Class Index
These are all the API classes. See all API packages.
A
AbsListView |
Base class that can be used to implement virtualized lists of items. |
AbsListView.LayoutParams |
AbsListView extends LayoutParams to provide a place to hold the view type. |
AbsListView.MultiChoiceModeListener |
A MultiChoiceModeListener receives events for |
AbsListView.OnScrollListener |
Interface definition for a callback to be invoked when the list or grid has been scrolled. |
AbsListView.RecyclerListener |
A RecyclerListener is used to receive a notification whenever a View is placed inside the RecycleBin's scrap heap. |
AbsListView.SelectionBoundsAdjuster |
The top-level view of a list item can implement this interface to allow itself to modify the bounds of the selection shown for that item. |
AbsoluteLayout | This class was deprecated in API level 3. Use android.widget.FrameLayout , android.widget.RelativeLayout or a custom layout instead. |
AbsoluteLayout.LayoutParams | This class was deprecated in API level 29. Deprecated in Java. |
AbsoluteSizeSpan |
A span that changes the size of the text it's attached to. |
AbsSavedState |
A |
AbsSeekBar |
AbsSeekBar extends the capabilities of ProgressBar by adding a draggable thumb. |
AbsSpinner |
An abstract base class for spinner widgets. |
AbstractAccountAuthenticator |
Abstract base class for creating AccountAuthenticators. |
AbstractChronology |
An abstract implementation of a calendar system, used to organize and identify dates. |
AbstractCollection |
This class provides a skeletal implementation of the |
AbstractCursor |
This is an abstract cursor class that handles a lot of the common code that all cursors need to deal with and is provided for convenience reasons. |
AbstractCursor.SelfContentObserver |
Cursors use this class to track changes others make to their URI. |
AbstractExecutorService |
Provides default implementations of |
AbstractInputMethodService |
AbstractInputMethodService provides a abstract base class for input methods. |
AbstractInputMethodService.AbstractInputMethodImpl |
Base class for derived classes to implement their |
AbstractInputMethodService.AbstractInputMethodSessionImpl |
Base class for derived classes to implement their |
AbstractInterruptibleChannel |
Base implementation class for interruptible channels. |
AbstractList |
This class provides a skeletal implementation of the |
AbstractMap |
This class provides a skeletal implementation of the |
AbstractMap.SimpleEntry |
An Entry maintaining a key and a value. |
AbstractMap.SimpleImmutableEntry |
An unmodifiable Entry maintaining a key and a value. |
AbstractMethodError |
Thrown when an application tries to call an abstract method. |
AbstractOwnableSynchronizer |
A synchronizer that may be exclusively owned by a thread. |
AbstractPreferences |
This class provides a skeletal implementation of the |
AbstractQueue |
This class provides skeletal implementations of some |
AbstractQueuedLongSynchronizer |
A version of |
AbstractQueuedLongSynchronizer.ConditionObject |
Condition implementation for a |
AbstractQueuedSynchronizer |
Provides a framework for implementing blocking locks and related synchronizers (semaphores, events, etc) that rely on first-in-first-out (FIFO) wait queues. |
AbstractQueuedSynchronizer.ConditionObject |
Condition implementation for a |
AbstractSelectableChannel |
Base implementation class for selectable channels. |
AbstractSelectionKey |
Base implementation class for selection keys. |
AbstractSelector |
Base implementation class for selectors. |
AbstractSequentialList |
This class provides a skeletal implementation of the |
AbstractSet |
This class provides a skeletal implementation of the |
AbstractThreadedSyncAdapter |
An abstract implementation of a SyncAdapter that spawns a thread to invoke a sync operation. |
AbstractVerifier | This class was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
AbstractWindowedCursor |
A base class for Cursors that store their data in |
AccelerateDecelerateInterpolator |
An interpolator where the rate of change starts and ends slowly but accelerates through the middle. |
AccelerateInterpolator |
An interpolator where the rate of change starts out slowly and and then accelerates. |
AcceptPendingException |
Unchecked exception thrown when an attempt is made to initiate an accept operation on a channel and a previous accept operation has not completed. |
AccessControlContext |
Android doesn't support |
AccessControlException |
This exception is thrown by the AccessController to indicate that a requested access (to a critical system resource such as the file system or the network) is denied. |
AccessController |
Android doesn't support |
AccessControlProfile |
A class used to specify access controls. |
AccessControlProfile.Builder |
A builder for |
AccessControlProfileId |
A class used to wrap an access control profile identifiers. |
AccessDeniedException |
Checked exception thrown when a file system operation is denied, typically due to a file permission or other access check. |
AccessibilityButtonController |
Controller for the accessibility button within the system's navigation area |
AccessibilityButtonController.AccessibilityButtonCallback |
Callback for interaction with and changes to state of the accessibility button within the system's navigation area. |
AccessibilityEvent |
This class represents accessibility events that are sent by the system when something notable happens in the user interface. |
AccessibilityEventSource |
This interface is implemented by classes source of |
AccessibilityGestureEvent |
This class describes the gesture event including gesture id and which display it happens on. |
AccessibilityManager |
System level service that serves as an event dispatch for |
AccessibilityManager.AccessibilityServicesStateChangeListener |
Listener for changes to the state of accessibility services. |
AccessibilityManager.AccessibilityStateChangeListener |
Listener for the system accessibility state. |
AccessibilityManager.AudioDescriptionRequestedChangeListener |
Listener for the audio description by default state. |
AccessibilityManager.HighContrastTextStateChangeListener |
Listener for the system high contrast text state. |
AccessibilityManager.TouchExplorationStateChangeListener |
Listener for the system touch exploration state. |
AccessibilityNodeInfo |
This class represents a node of the window content as well as actions that can be requested from its source. |
AccessibilityNodeInfo.AccessibilityAction |
A class defining an action that can be performed on an |
AccessibilityNodeInfo.CollectionInfo |
Class with information if a node is a collection. |
AccessibilityNodeInfo.CollectionInfo.Builder |
The builder for CollectionInfo. |
AccessibilityNodeInfo.CollectionItemInfo |
Class with information if a node is a collection item. |
AccessibilityNodeInfo.CollectionItemInfo.Builder |
Builder for creating |
AccessibilityNodeInfo.ExtraRenderingInfo |
Class with information of a view useful to evaluate accessibility needs. |
AccessibilityNodeInfo.RangeInfo |
Class with information if a node is a range. |
AccessibilityNodeInfo.TouchDelegateInfo |
Class with information of touch delegated views and regions from |
AccessibilityNodeProvider |
This class is the contract a client should implement to enable support of a virtual view hierarchy rooted at a given view for accessibility purposes. |
AccessibilityRecord |
Represents a record in an |
AccessibilityRequestPreparer |
Object responsible to ensuring that a |
AccessibilityService |
Accessibility services should only be used to assist users with disabilities in using Android devices and apps. |
AccessibilityService.GestureResultCallback |
Class used to report status of dispatched gestures |
AccessibilityService.MagnificationController |
Used to control and query the state of display magnification. |
AccessibilityService.MagnificationController.OnMagnificationChangedListener |
Listener for changes in the state of magnification. |
AccessibilityService.ScreenshotResult |
Can be used to construct a bitmap of the screenshot or any other operations for |
AccessibilityService.SoftKeyboardController |
Used to control, query, and listen for changes to the soft keyboard show mode. |
AccessibilityService.SoftKeyboardController.OnShowModeChangedListener |
Listener for changes in the soft keyboard show mode. |
AccessibilityService.TakeScreenshotCallback |
Interface used to report status of taking screenshot. |
AccessibilityServiceInfo |
This class describes an |
AccessibilityWindowInfo |
This class represents a state snapshot of a window for accessibility purposes. |
AccessibleObject |
The AccessibleObject class is the base class for Field, Method and Constructor objects. |
AccessMode |
Defines access modes used to test the accessibility of a file. |
AccessNetworkConstants |
Contains access network related constants. |
AccessNetworkConstants.AccessNetworkType | |
AccessNetworkConstants.EutranBand |
Frequency bands for EUTRAN. |
AccessNetworkConstants.GeranBand |
Frequency bands for GERAN. |
AccessNetworkConstants.NgranBands |
Frequency bands for NGRAN https://www. |
AccessNetworkConstants.UtranBand |
Frequency bands for UTRAN. |
Account |
Value type that represents an Account in the |
AccountAuthenticatorActivity | This class was deprecated in API level 30. Applications should extend Activity themselves. This class is not compatible with AppCompat, and the functionality it provides is not complex. |
AccountAuthenticatorResponse |
Object used to communicate responses back to the AccountManager |
AccountManager |
This class provides access to a centralized registry of the user's online accounts. |
AccountManagerCallback | |
AccountManagerFuture |
A AccountManagerFuture represents the result of an asynchronous |
AccountsException | |
Acl | This interface was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
AclEntry |
An entry in an access control list (ACL). |
AclEntry | This interface was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
AclEntry.Builder |
A builder of |
AclEntryFlag |
Defines the flags for used by the flags component of an ACL |
AclEntryPermission |
Defines the permissions for use with the permissions component of an ACL |
AclEntryType |
A typesafe enumeration of the access control entry types. |
AclFileAttributeView |
A file attribute view that supports reading or updating a file's Access Control Lists (ACL) or file owner attributes. |
AclNotFoundException | This exception was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
AconfigPackage |
An |
AconfigStorageReadException |
Exception thrown when an error occurs while reading from Aconfig Storage. |
AcousticEchoCanceler |
Acoustic Echo Canceler (AEC). |
Action |
An action defined by the provider that intents into the provider's app for specific user actions. |
ActionBar |
A primary toolbar within the activity that may display the activity title, application-level navigation affordances, and other interactive items. |
ActionBar.LayoutParams |
Per-child layout information associated with action bar custom views. |
ActionBar.OnMenuVisibilityListener |
Listener for receiving events when action bar menus are shown or hidden. |
ActionBar.OnNavigationListener | This interface was deprecated in API level 21. Action bar navigation modes are deprecated and not supported by inline toolbar action bars. Consider using other common navigation patterns instead. |
ActionBar.Tab | This class was deprecated in API level 21. Action bar navigation modes are deprecated and not supported by inline toolbar action bars. Consider using other common navigation patterns instead. |
ActionBar.TabListener | This interface was deprecated in API level 21. Action bar navigation modes are deprecated and not supported by inline toolbar action bars. Consider using other common navigation patterns instead. |
ActionMenuView |
ActionMenuView is a presentation of a series of menu options as a View. |
ActionMenuView.LayoutParams | |
ActionMenuView.OnMenuItemClickListener |
Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners. |
ActionMode |
Represents a contextual mode of the user interface. |
ActionMode.Callback |
Callback interface for action modes. |
ActionMode.Callback2 |
Extension of |
ActionProvider |
An ActionProvider defines rich menu interaction in a single component. |
ActionProvider.VisibilityListener |
Listens to changes in visibility as reported by |
ActiveCaloriesBurnedRecord |
Captures the estimated active energy burned by the user (in kilocalories), excluding basal metabolic rate (BMR). |
ActiveCaloriesBurnedRecord.Builder |
Builder class for |
ActiveProcessingPicture |
Active picture represents an image or video undergoing picture processing which uses a picture profile. |
Activity |
An activity is a single, focused thing that the user can do. |
Activity.ScreenCaptureCallback |
Interface for observing screen captures of an |
ActivityGroup | This class was deprecated in API level 13. Use the new Fragment and FragmentManager APIs instead; these are also available on older platforms through the Android compatibility package. |
ActivityInfo |
Information you can retrieve about a particular application activity or receiver. |
ActivityInfo.WindowLayout |
Contains information about position and size of the activity on the display. |
ActivityInstrumentationTestCase | This class was deprecated in API level 3. new tests should be written using android.test.ActivityInstrumentationTestCase2 , which provides more options for configuring the Activity under test |
ActivityInstrumentationTestCase2 | This class was deprecated in API level 24. Use ActivityTestRule instead. New tests should be written using the Android Testing Support Library. |
ActivityIntensityRecord |
Represents intensity of an activity. |
ActivityIntensityRecord.Builder |
Builder class for |
ActivityManager |
This class gives information about, and interacts with, activities, services, and the containing process. |
ActivityManager.AppTask |
The AppTask allows you to manage your own application's tasks. |
ActivityManager.MemoryInfo |
Information you can retrieve about the available memory through |
ActivityManager.ProcessErrorStateInfo |
Information you can retrieve about any processes that are in an error condition. |
ActivityManager.RecentTaskInfo |
Information you can retrieve about tasks that the user has most recently started or visited. |
ActivityManager.RunningAppProcessInfo |
Information you can retrieve about a running process. |
ActivityManager.RunningServiceInfo |
Information you can retrieve about a particular Service that is currently running in the system. |
ActivityManager.RunningTaskInfo |
Information you can retrieve about a particular task that is currently "running" in the system. |
ActivityManager.TaskDescription |
Information you can set and retrieve about the current activity within the recent task list. |
ActivityManager.TaskDescription.Builder |
Provides a convenient way to set the fields of a |
ActivityNotFoundException |
This exception is thrown when a call to android. |
ActivityOptions |
Helper class for building an options Bundle that can be used with |
ActivityTestCase | This class was deprecated in API level 24. New tests should be written using the Android Testing Support Library. |
ActivityUnitTestCase | This class was deprecated in API level 24. Write Local Unit Tests instead. |
Adapter |
An Adapter object acts as a bridge between an |
AdapterView |
An AdapterView is a view whose children are determined by an |
AdapterView.AdapterContextMenuInfo |
Extra menu information provided to the |
AdapterView.OnItemClickListener |
Interface definition for a callback to be invoked when an item in this AdapterView has been clicked. |
AdapterView.OnItemLongClickListener |
Interface definition for a callback to be invoked when an item in this view has been clicked and held. |
AdapterView.OnItemSelectedListener |
Interface definition for a callback to be invoked when an item in this view has been selected. |
AdapterViewAnimator |
Base class for a |
AdapterViewFlipper |
Simple |
AdaptiveIconDrawable |
This class can also be created via XML inflation using |
AdBuffer |
Buffer for advertisement data. |
AddAdSelectionFromOutcomesOverrideRequest |
This POJO represents the |
AddAdSelectionOverrideRequest |
This POJO represents the |
AdData |
Represents data specific to an ad that is necessary for ad selection and rendering. |
AdData.Builder |
Builder for |
AddCustomAudienceOverrideRequest |
This POJO represents the |
AddCustomAudienceOverrideRequest.Builder |
Builder for |
AdditionalContentContract |
Specifies constants used by Chooser when interacting with the additional content provider, see |
AdditionalContentContract.Columns | |
AdditionalContentContract.CursorExtraKeys |
Constants for |
AdditionalContentContract.MethodNames |
Constants for method names used with android. |
Address |
A class representing an Address, that is, a set of Strings describing a location. |
AdFilters |
A container class for filters which are associated with an ad. |
AdFilters.Builder |
Builder for creating |
AdId |
A unique, user-resettable, device-wide, per-profile ID for advertising. |
AdIdManager |
AdId Manager provides APIs for app and ad-SDKs to access advertising ID. |
Adler32 |
A class that can be used to compute the Adler-32 checksum of a data stream. |
AdRequest |
An advertisement request which can be sent to TV input to request AD operations. |
AdResponse |
An advertisement response which can be sent to TV interactive App service to inform AD status. |
AdSelectionConfig |
Contains the configuration of the ad selection process. |
AdSelectionConfig.Builder |
Builder for |
AdSelectionFromOutcomesConfig |
Contains the configuration of the ad selection process that select a winner from a given list of ad selection ids. |
AdSelectionFromOutcomesConfig.Builder |
Builder for |
AdSelectionManager |
AdSelection Manager provides APIs for app and ad-SDKs to run ad selection processes as well as report impressions. |
AdSelectionOutcome |
This class represents a field in the |
AdSelectionOutcome.Builder |
Builder for |
AdSelectionSignals |
This class holds JSON that will be passed into a JavaScript function during ad selection. |
AdServicesException |
Exception thrown by AdServices. |
AdServicesOutcomeReceiver | This interface was deprecated in API level 36. use android.os.OutcomeReceiver instead. Android R is no longer supported. |
AdServicesPermissions |
Permissions used by the AdServices APIs. |
AdServicesState |
This class specifies the state of the APIs exposed by AdServicesApi apk. |
AdTechIdentifier |
An Identifier representing an ad buyer or seller. |
Advanceable |
This interface can be implemented by any collection-type view which has a notion of progressing through its set of children. |
AdvancedProtectionManager |
Advanced Protection is a mode that users can enroll their device into, that enhances security by enabling features and restrictions across both the platform and user apps. |
AdvancedProtectionManager.Callback |
A callback class for monitoring changes to Advanced Protection state |
AdvertiseCallback |
Bluetooth LE advertising callbacks, used to deliver advertising operation status. |
AdvertiseData |
Advertise data packet container for Bluetooth LE advertising. |
AdvertiseData.Builder |
Builder for |
AdvertiseSettings |
The |
AdvertiseSettings.Builder |
Builder class for |
AdvertisingRequest |
Encapsulates parameters for android. |
AdvertisingRequest.Builder |
A builder for creating new |
AdvertisingSet |
This class provides a way to control single Bluetooth LE advertising instance. |
AdvertisingSetCallback |
Bluetooth LE advertising set callbacks, used to deliver advertising operation status. |
AdvertisingSetParameters |
The |
AdvertisingSetParameters.Builder |
Builder class for |
AdWithBid |
Represents an ad and its corresponding bid value after the bid generation step in the ad selection process. |
AEADBadTagException |
This exception is thrown when a |
AggregateRecordsGroupedByDurationResponse |
Class to represent the response from |
AggregateRecordsGroupedByPeriodResponse |
Class to represent the response from |
AggregateRecordsRequest |
A class to create requests for |
AggregateRecordsRequest.Builder | |
AggregateRecordsResponse |
A class representing response for |
AggregationType |
Class to represent aggregation types in |
AitInfo |
AIT (Application Information Table) info. |
AlarmClock |
The AlarmClock provider contains an Intent action and extras that can be used to start an Activity to set a new alarm or timer in an alarm clock application. |
AlarmManager |
This class provides access to the system alarm services. |
AlarmManager.AlarmClockInfo |
An immutable description of a scheduled "alarm clock" event. |
AlarmManager.OnAlarmListener |
Direct-notification alarms: the requester must be running continuously from the time the alarm is set to the time it is delivered, or delivery will fail. |
AlertDialog |
A subclass of Dialog that can display one, two or three buttons. |
AlertDialog.Builder | |
AlgorithmConstraints |
This interface specifies constraints for cryptographic algorithms, keys (key sizes), and other algorithm parameters. |
AlgorithmParameterGenerator |
The |
AlgorithmParameterGeneratorSpi |
This class defines the Service Provider Interface (SPI) for the |
AlgorithmParameters |
This class is used as an opaque representation of cryptographic parameters. |
AlgorithmParameterSpec |
A (transparent) specification of cryptographic parameters. |
AlgorithmParametersSpi |
This class defines the Service Provider Interface (SPI) for the |
AliasActivity | This class was deprecated in API level 30. Use <activity-alias> or subclass Activity directly. |
AlignmentSpan |
Span that allows defining the alignment of text at the paragraph level. |
AlignmentSpan.Standard |
Default implementation of the |
Allocation | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Allocation.MipmapControl | This enum was deprecated in API level 31. Deprecated in Java. |
Allocation.OnBufferAvailableListener | This interface was deprecated in API level 31. Deprecated in Java. |
AllocationAdapter | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
AllowAllHostnameVerifier | This class was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
AllPermission |
Android doesn't support |
AlphaAnimation |
An animation that controls the alpha level of an object. |
AlphabeticIndex |
AlphabeticIndex supports the creation of a UI index appropriate for a given language. |
AlphabeticIndex.Bucket |
An index "bucket" with a label string and type. |
AlphabeticIndex.Bucket.LabelType |
Type of the label |
AlphabeticIndex.ImmutableIndex |
Immutable, thread-safe version of |
AlphabeticIndex.Record |
A (name, data) pair, to be sorted by name into one of the index buckets. |
AlphabetIndexer |
A helper class for adapters that implement the SectionIndexer interface. |
AlreadyBoundException |
Unchecked exception thrown when an attempt is made to bind the socket a network oriented channel that is already bound. |
AlreadyConnectedException |
Unchecked exception thrown when an attempt is made to connect a |
AlreadyPersonalizedException |
Thrown if trying to create a credential which already exists. |
AlteredCharSequence | This class was deprecated in API level 30. The functionality this class offers is easily implemented outside the framework. |
AlternativeSpan |
List of alternative hypotheses for a specific span of a speech recognition result string. |
AlternativeSpans |
List of |
AltitudeConverter |
Converts altitudes reported above the World Geodetic System 1984 (WGS84) reference ellipsoid into ones above Mean Sea Level. |
AmbientBacklightEvent |
Ambient backlight event |
AmbientBacklightMetadata |
Metadata of ambient backlight. |
AmbientBacklightSettings |
Settings to configure ambient backlight hardware. |
AnalogClock | This class was deprecated in API level 23. This widget is no longer supported; except for android.widget.RemoteViews use cases like app widgets. |
AndroidCharacter | This class was deprecated in API level 26. Use various methods from android.icu.lang.UCharacter , instead. |
AndroidException |
Base class for all checked exceptions thrown by the Android frameworks. |
AndroidRuntimeException |
Base class for all unchecked exceptions thrown by the Android frameworks. |
AndroidTestCase | This class was deprecated in API level 24. Use InstrumentationRegistry instead. New tests should be written using the Android Testing Support Library. |
AndroidTestRunner | This class was deprecated in API level 24. Use AndroidJUnitRunner instead. New tests should be written using the Android Testing Support Library. |
Animatable |
Interface that drawables supporting animations should implement. |
Animatable2 |
Abstract class that drawables supporting animations and callbacks should extend. |
Animatable2.AnimationCallback | |
AnimatedImageDrawable |
|
AnimatedStateListDrawable |
Drawable containing a set of Drawable keyframes where the currently displayed keyframe is chosen based on the current state set. |
AnimatedVectorDrawable |
This class animates properties of a |
Animation |
Abstraction for an Animation that can be applied to Views, Surfaces, or other objects. |
Animation.AnimationListener |
An animation listener receives notifications from an animation. |
Animation.Description |
Utility class to parse a string description of a size. |
AnimationDrawable |
An object used to create frame-by-frame animations, defined by a series of Drawable objects, which can be used as a View object's background. |
AnimationSet |
Represents a group of Animations that should be played together. |
AnimationUtils |
Defines common utilities for working with animations. |
Animator |
This is the superclass for classes which provide basic support for animations which can be started, ended, and have |
Animator.AnimatorListener |
An animation listener receives notifications from an animation. |
Animator.AnimatorPauseListener |
A pause listener receives notifications from an animation when the animation is |
AnimatorInflater |
This class is used to instantiate animator XML files into Animator objects. |
AnimatorListenerAdapter |
This adapter class provides empty implementations of the methods from |
AnimatorSet |
This class plays a set of |
AnimatorSet.Builder |
The |
AnnotatedElement |
Represents an annotated element of the program currently running in this VM. |
Annotation |
Annotations are simple key-value pairs that are preserved across TextView save/restore cycles and can be used to keep application-specific data that needs to be maintained for regions of text. |
Annotation |
The common interface extended by all annotation interfaces. |
Annotation |
An Annotation object is used as a wrapper for a text attribute value if the attribute has annotation characteristics. |
AnnotationFormatError |
Thrown when the annotation parser attempts to read an annotation from a class file and determines that the annotation is malformed. |
AnnotationTypeMismatchException |
Thrown to indicate that a program has attempted to access an element of an annotation whose type has changed after the annotation was compiled (or serialized). |
AnticipateInterpolator |
An interpolator where the change starts backward then flings forward. |
AnticipateOvershootInterpolator |
An interpolator where the change starts backward then flings forward and overshoots the target value and finally goes back to the final value. |
ApkChecksum |
A typed checksum of an APK. |
ApnSetting |
An Access Point Name (APN) configuration for a carrier data connection. |
ApnSetting.Builder |
Provides a convenient way to set the fields of a |
AppComponentFactory |
Interface used to control the instantiation of manifest elements. |
Appendable |
An object to which |
AppFunctionException |
Represents an app function related error. |
AppFunctionManager |
Provides access to App Functions. |
AppFunctionService |
Abstract base class to provide app functions to the system. |
AppInfo |
Information about apps. |
AppInfo |
Application Info class containing details about a given application |
AppInstallFilters |
A container for the ad filters that are based on app install state. |
AppInstallFilters.Builder |
Builder for creating |
AppJankStats |
This class stores detailed jank statistics for an individual UI widget. |
Application |
Base class for maintaining global application state. |
Application.ActivityLifecycleCallbacks | |
Application.OnProvideAssistDataListener |
Callback interface for use with |
ApplicationErrorReport |
Describes an application error. |
ApplicationErrorReport.AnrInfo |
Describes an application not responding error. |
ApplicationErrorReport.BatteryInfo |
Describes a battery usage report. |
ApplicationErrorReport.CrashInfo |
Describes an application crash. |
ApplicationErrorReport.RunningServiceInfo |
Describes a running service report. |
ApplicationExitInfo |
Describes the information of an application process's death. |
ApplicationInfo |
Information you can retrieve about a particular application. |
ApplicationInfo.DisplayNameComparator | |
ApplicationMediaCapabilities |
ApplicationMediaCapabilities is an immutable class that encapsulates an application's capabilities for handling newer video codec format and media features. |
ApplicationMediaCapabilities.Builder |
Builder class for |
ApplicationRuntime |
Provides APIs to retrieve the information about the application loaded in the current runtime. |
ApplicationStartInfo |
Describes information related to an application process's startup. |
ApplicationTestCase | This class was deprecated in API level 24. Use InstrumentationRegistry instead. New tests should be written using the Android Testing Support Library. |
AppLinkInfo |
App link information used by TV interactive app to launch Android apps. |
AppOpsManager |
App-ops are used for two purposes: Access control and tracking. |
AppOpsManager.OnOpActiveChangedListener |
Callback for notification of changes to operation active state. |
AppOpsManager.OnOpChangedListener |
Callback for notification of changes to operation state. |
AppOpsManager.OnOpNotedCallback |
Callback an app can #setOnOpNotedCallback to monitor the app-ops the system has tracked for it. |
AppOwnedSdkSandboxInterface |
Represents a channel for an SDK in the sandbox process to interact with the app. |
AppSearchBatchResult |
Provides results for AppSearch batch operations which encompass multiple documents. |
AppSearchBatchResult.Builder |
Builder for |
AppSearchBlobHandle |
An identifier to represent a blob in AppSearch. |
AppSearchException |
An exception thrown by |
AppSearchManager |
Provides access to the centralized AppSearch index maintained by the system. |
AppSearchManager.SearchContext |
Contains information about how to create the search session. |
AppSearchManager.SearchContext.Builder |
Builder for |
AppSearchResult |
Information about the success or failure of an AppSearch call. |
AppSearchSchema |
The AppSearch Schema for a particular type of document. |
AppSearchSchema.BlobHandlePropertyConfig |
Configuration for a property of type |
AppSearchSchema.BlobHandlePropertyConfig.Builder |
Builder for |
AppSearchSchema.BooleanPropertyConfig |
Configuration for a property containing a boolean. |
AppSearchSchema.BooleanPropertyConfig.Builder |
Builder for |
AppSearchSchema.Builder |
Builder for |
AppSearchSchema.BytesPropertyConfig |
Configuration for a property containing a byte array. |
AppSearchSchema.BytesPropertyConfig.Builder |
Builder for |
AppSearchSchema.DocumentPropertyConfig |
Configuration for a property containing another Document. |
AppSearchSchema.DocumentPropertyConfig.Builder |
Builder for |
AppSearchSchema.DoublePropertyConfig |
Configuration for a property containing a double-precision decimal number. |
AppSearchSchema.DoublePropertyConfig.Builder |
Builder for |
AppSearchSchema.EmbeddingPropertyConfig |
Configuration for a property of type |
AppSearchSchema.EmbeddingPropertyConfig.Builder |
Builder for |
AppSearchSchema.LongPropertyConfig |
Configuration for a property containing a 64-bit integer. |
AppSearchSchema.LongPropertyConfig.Builder |
Builder for |
AppSearchSchema.PropertyConfig |
Common configuration for a single property (field) in a Document. |
AppSearchSchema.StringPropertyConfig |
Configuration for a property of type String in a Document. |
AppSearchSchema.StringPropertyConfig.Builder |
Builder for |
AppSearchSession |
Provides a connection to a single AppSearch database. |
AppSetId |
A unique, per-device, per developer-account user-resettable ID for non-monetizing advertising usecases. |
AppSetIdManager |
AppSetIdManager provides APIs for app and ad-SDKs to access appSetId for non-monetizing purpose. |
AppUriAuthenticationPolicy |
The app-URI authentication policy is set by the credential management app. |
AppUriAuthenticationPolicy.Builder |
Builder class for |
AppWidgetHost |
AppWidgetHost provides the interaction with the AppWidget service for apps, like the home screen, that want to embed AppWidgets in their UI. |
AppWidgetHostView |
Provides the glue to show AppWidget views. |
AppWidgetManager |
Updates AppWidget state; gets information about installed AppWidget providers and other AppWidget related state. |
AppWidgetProvider |
A convenience class to aid in implementing an AppWidget provider. |
AppWidgetProviderInfo |
Describes the meta data for an installed AppWidget provider. |
ArchivedActivityInfo |
Contains fields required to show archived package in Launcher. |
ArchivedPackageInfo |
Contains fields required for archived package installation, i. |
ArcMotion |
A PathMotion that generates a curved path along an arc on an imaginary circle containing the two points. |
ArcShape |
Creates an arc shape. |
ArgbEvaluator |
This evaluator can be used to perform type interpolation between integer values that represent ARGB colors. |
ArithmeticException |
Thrown when an exceptional arithmetic condition has occurred. |
Array |
The |
Array |
The mapping in the Java programming language for the SQL type |
ArrayAdapter |
You can use this adapter to provide views for an |
ArrayBlockingQueue |
A bounded blocking queue backed by an array. |
ArrayDeque |
Resizable-array implementation of the |
ArrayIndexOutOfBoundsException |
Thrown to indicate that an array has been accessed with an illegal index. |
ArrayList |
Resizable-array implementation of the |
ArrayMap |
ArrayMap is a generic key->value mapping data structure that is designed to be more memory efficient than a traditional |
Arrays |
This class contains various methods for manipulating arrays (such as sorting and searching). |
ArraySet |
ArraySet is a generic set data structure that is designed to be more memory efficient than a traditional |
ArrayStoreException |
Thrown to indicate that an attempt has been made to store the wrong type of object into an array of objects. |
ArrowKeyMovementMethod |
A movement method that provides cursor movement and selection. |
AssertionError |
Thrown to indicate that an assertion has failed. |
AssertionFailedError | This exception was deprecated in API level 16. use junit.framework.AssertionFailedError |
AssetFileDescriptor |
File descriptor of an entry in the AssetManager. |
AssetFileDescriptor.AutoCloseInputStream |
An InputStream you can create on a ParcelFileDescriptor, which will take care of calling android. |
AssetFileDescriptor.AutoCloseOutputStream |
An OutputStream you can create on a ParcelFileDescriptor, which will take care of calling android. |
AssetManager |
Provides access to an application's raw asset files; see |
AssetManager.AssetInputStream | |
AssetsProvider |
Provides callbacks that allow for the value of a file-based resources or assets of a |
AssistContent |
Holds information about the content an application is viewing, to hand to an assistant at the user's request. |
AssistStructure |
This API automatically creates assist data from the platform's implementation of assist and autofill. |
AssistStructure.ViewNode |
Describes a single view in the assist data. |
AssistStructure.WindowNode |
Describes a window in the assist data. |
AssociatedDevice |
Container for device info from an association that is not self-managed. |
AssociationInfo |
Details for a specific "association" that has been established between an app and companion device. |
AssociationRequest |
A request for the user to select a companion device to associate with. |
AssociationRequest.Builder |
A builder for |
AsynchronousByteChannel |
An asynchronous channel that can read and write bytes. |
AsynchronousChannel |
A channel that supports asynchronous I/O operations. |
AsynchronousChannelGroup |
A grouping of asynchronous channels for the purpose of resource sharing. |
AsynchronousChannelProvider |
Service-provider class for asynchronous channels. |
AsynchronousCloseException |
Checked exception received by a thread when another thread closes the channel or the part of the channel upon which it is blocked in an I/O operation. |
AsynchronousFileChannel |
An asynchronous channel for reading, writing, and manipulating a file. |
AsynchronousServerSocketChannel |
An asynchronous channel for stream-oriented listening sockets. |
AsynchronousSocketChannel |
An asynchronous channel for stream-oriented connecting sockets. |
AsyncNotedAppOp |
When an |
AsyncPlayer |
Plays a series of audio URIs, but does all the hard work on another thread so that any slowness with preparing or loading doesn't block the calling thread. |
AsyncQueryHandler |
A helper class to help make handling asynchronous |
AsyncQueryHandler.WorkerArgs | |
AsyncQueryHandler.WorkerHandler | |
AsyncTask | This class was deprecated in API level 30. Use the standard java.util.concurrent or Kotlin concurrency utilities instead. |
AsyncTask.Status | This enum was deprecated in API level 30. Deprecated in Java. |
AsyncTaskLoader | This class was deprecated in API level 28. Use the Support Library androidx.loader.content.AsyncTaskLoader |
AtomicBoolean |
A |
AtomicFile |
Helper class for performing atomic operations on a file by writing to a new file and renaming it into the place of the original file after the write has successfully completed. |
AtomicInteger |
An |
AtomicIntegerArray |
An |
AtomicIntegerFieldUpdater |
A reflection-based utility that enables atomic updates to designated |
AtomicLong |
A |
AtomicLongArray |
A |
AtomicLongFieldUpdater |
A reflection-based utility that enables atomic updates to designated |
AtomicMarkableReference |
An |
AtomicMoveNotSupportedException |
Checked exception thrown when a file cannot be moved as an atomic file system operation. |
AtomicReference |
An object reference that may be updated atomically. |
AtomicReferenceArray |
An array of object references in which elements may be updated atomically. |
AtomicReferenceFieldUpdater |
A reflection-based utility that enables atomic updates to designated |
AtomicStampedReference |
An |
AttachCallback |
Base class for Aware attach callbacks. |
AttachedSurfaceControl |
Provides an interface to the root-Surface of a View Hierarchy or Window. |
AttachedSurfaceControl.OnBufferTransformHintChangedListener |
Buffer transform hint change listener. |
AttestedKeyPair |
The |
Attr |
The |
AttributedCharacterIterator |
An |
AttributedCharacterIterator.Attribute |
Defines attribute keys that are used to identify text attributes. |
AttributedString |
An AttributedString holds text and related attribute information. |
AttributeList | This interface was deprecated in API level 9. This interface has been replaced by the SAX2 Attributes interface, which includes Namespace support. |
AttributeListImpl | This class was deprecated in API level 9. This class implements a deprecated interface, AttributeList ; that interface has been replaced by Attributes , which is implemented in the AttributesImpl helper class. |
Attributes |
The Attributes class maps Manifest attribute names to associated string values. |
Attributes |
Interface for a list of XML attributes. |
Attributes.Name |
The Attributes. |
Attributes2 |
SAX2 extension to augment the per-attribute information provided though |
Attributes2Impl |
SAX2 extension helper for additional Attributes information, implementing the |
AttributeSet |
A collection of attributes, as found associated with a tag in an XML document. |
AttributesImpl |
Default implementation of the Attributes interface. |
AttributeView |
An object that provides a read-only or updatable view of non-opaque values associated with an object in a filesystem. |
Attribution |
Information about an attribution declared by a package. |
AttributionSource |
This class represents a source to which access to permission protected data should be attributed. |
AttributionSource.Builder |
A builder for |
AudioAttributes |
A class to encapsulate a collection of attributes describing information about an audio stream. |
AudioAttributes.Builder |
Builder class for |
AudioCodec | This class was deprecated in API level 31. android.net.sip.SipManager and associated classes are no longer supported and should not be used as the basis of future VOIP apps. |
AudioDescriptor |
The AudioDescriptor contains the information to describe the audio playback/capture capabilities. |
AudioDeviceCallback |
AudioDeviceCallback defines the mechanism by which applications can receive notifications of audio device connection and disconnection events. |
AudioDeviceInfo |
Provides information about an audio device. |
AudioEffect |
AudioEffect is the base class for controlling audio effects provided by the android audio framework. |
AudioEffect.Descriptor |
The effect descriptor contains information on a particular effect implemented in the audio framework:
queryEffects() returns an array of Descriptors to facilitate effects enumeration.
|
AudioEffect.OnControlStatusChangeListener |
The OnControlStatusChangeListener interface defines a method called by the AudioEffect when control of the effect engine is gained or lost by the application |
AudioEffect.OnEnableStatusChangeListener |
The OnEnableStatusChangeListener interface defines a method called by the AudioEffect when the enabled state of the effect engine was changed by the controlling application. |
AudioFocusRequest |
A class to encapsulate information about an audio focus request. |
AudioFocusRequest.Builder |
Builder class for |
AudioFormat |
The |
AudioFormat.Builder |
Builder class for |
AudioGroup | This class was deprecated in API level 31. android.net.sip.SipManager and associated classes are no longer supported and should not be used as the basis of future VOIP apps. |
AudioManager |
AudioManager provides access to volume and ringer mode control. |
AudioManager.AudioPlaybackCallback |
Interface for receiving update notifications about the playback activity on the system. |
AudioManager.AudioRecordingCallback |
Interface for receiving update notifications about the recording configuration. |
AudioManager.OnAudioFocusChangeListener |
Interface definition for a callback to be invoked when the audio focus of the system is updated. |
AudioManager.OnCommunicationDeviceChangedListener |
Listener registered by client to be notified upon communication audio device change. |
AudioManager.OnModeChangedListener |
Interface definition of a callback that is notified when the audio mode changes |
AudioManager.OnPreferredMixerAttributesChangedListener |
Interface to be notified of changes in the preferred mixer attributes. |
AudioMetadata |
AudioMetadata class is used to manage typed key-value pairs for configuration and capability requests within the Audio Framework. |
AudioMetadata.Format |
A container class for AudioMetadata Format keys. |
AudioMetadata.Key |
Key interface for the |
AudioMetadataMap |
AudioMetadataMap is a writeable |
AudioMetadataReadMap |
A read only |
AudioMixerAttributes |
Class to represent the attributes of the audio mixer: its format, which represents by an |
AudioMixerAttributes.Builder |
Builder class for |
AudioPlaybackCaptureConfiguration |
Configuration for capturing audio played by other apps. |
AudioPlaybackCaptureConfiguration.Builder |
Builder for creating |
AudioPlaybackConfiguration |
The AudioPlaybackConfiguration class collects the information describing an audio playback session. |
AudioPresentation |
The AudioPresentation class encapsulates the information that describes an audio presentation which is available in next generation audio content. |
AudioPresentation.Builder |
A builder class for creating |
AudioProfile |
An AudioProfile is specific to an audio format and lists supported sampling rates and channel masks for that format. |
AudioRecord |
The AudioRecord class manages the audio resources for Java applications to record audio from the audio input hardware of the platform. |
AudioRecord.Builder |
Builder class for |
AudioRecord.MetricsConstants | |
AudioRecord.OnRecordPositionUpdateListener |
Interface definition for a callback to be invoked when an AudioRecord has reached a notification marker set by |
AudioRecord.OnRoutingChangedListener | This interface was deprecated in API level 24. users should switch to the general purpose AudioRouting.OnRoutingChangedListener class instead. |
AudioRecordingConfiguration |
The AudioRecordingConfiguration class collects the information describing an audio recording session. |
AudioRecordingMonitor |
AudioRecordingMonitor defines an interface implemented by |
AudioRouting |
AudioRouting defines an interface for controlling routing and routing notifications in AudioTrack and AudioRecord objects. |
AudioRouting.OnRoutingChangedListener |
Defines the interface by which applications can receive notifications of routing changes for the associated |
AudioStream | This class was deprecated in API level 31. android.net.sip.SipManager and associated classes are no longer supported and should not be used as the basis of future VOIP apps. |
AudioTimestamp |
Structure that groups a position in frame units relative to an assumed audio stream, together with the estimated time when that frame enters or leaves the audio processing pipeline on that device. |
AudioTrack |
The AudioTrack class manages and plays a single audio resource for Java applications. |
AudioTrack.Builder |
Builder class for |
AudioTrack.MetricsConstants | |
AudioTrack.OnCodecFormatChangedListener |
Interface definition for a listener for codec format changes. |
AudioTrack.OnPlaybackPositionUpdateListener |
Interface definition for a callback to be invoked when the playback head position of an AudioTrack has reached a notification marker or has increased by a certain period. |
AudioTrack.OnRoutingChangedListener | This interface was deprecated in API level 24. users should switch to the general purpose AudioRouting.OnRoutingChangedListener class instead. |
AudioTrack.StreamEventCallback |
Abstract class to receive event notifications about the stream playback in offloaded mode. |
AuthenticationKeyMetadata |
Data about authentication keys. |
AuthenticationRequiredException |
Specialization of |
Authenticator |
The class Authenticator represents an object that knows how to obtain authentication for a network connection. |
Authenticator.RequestorType |
The type of the entity requesting authentication. |
AuthenticatorDescription |
A |
AuthenticatorException | |
AuthPermission |
Legacy security code; do not use. |
AuthProvider |
Legacy security code; do not use. |
AutoCloseable |
An object that may hold resources (such as file or socket handles) until it is closed. |
AutoCompleteTextView |
An editable text view that shows completion suggestions automatically while the user is typing. |
AutoCompleteTextView.OnDismissListener |
Listener to respond to the AutoCompleteTextView's completion list being dismissed. |
AutoCompleteTextView.Validator |
This interface is used to make sure that the text entered in this TextView complies to a certain format. |
AutofillId |
A unique identifier for an autofill node inside an |
AutofillManager |
The |
AutofillManager.AutofillCallback |
Callback for autofill related events. |
AutofillService |
An |
AutofillValue |
Abstracts how a |
AutomaticGainControl |
Automatic Gain Control (AGC). |
AutomaticZenRule |
Rule instance information for a zen (aka DND or Attention Management) mode. |
AutomaticZenRule.Builder | |
AutoText |
This class accesses a dictionary of corrections to frequent misspellings. |
AutoTransition |
Utility class for creating a default transition that automatically fades, moves, and resizes views during a scene change. |
AvailableNetworkInfo |
Defines available network information which includes corresponding subscription id, network plmns and corresponding priority to be used for network selection by Opportunistic Network Service when passed through |
AvailableNetworkInfo.Builder |
Provides a convenient way to set the fields of a |
AvailableNfcAntenna |
Represents a single available Nfc antenna on an Android device. |
AwarePairingConfig |
The config for the Aware Pairing. |
AwarePairingConfig.Builder |
Builder used to build |
AwareResources |
The resources of the Aware service. |
B
BackendBusyException |
Indicates a transient error that prevented a key operation from being created. |
BackEvent |
Object used to report back gesture progress. |
BackgroundColorSpan |
Changes the background color of the text to which the span is attached. |
BackgroundServiceStartNotAllowedException |
Exception thrown when an app tries to start a background |
BackingStoreException |
Thrown to indicate that a preferences operation could not complete because of a failure in the backing store, or a failure to contact the backing store. |
BackupAgent |
Provides the central interface between an application and Android's data backup infrastructure. |
BackupAgentHelper |
A convenient |
BackupDataInput |
Provides the structured interface through which a |
BackupDataInputStream |
Provides an |
BackupDataOutput |
Provides the structured interface through which a |
BackupHelper |
Defines the calling interface that |
BackupManager |
The interface through which an application interacts with the Android backup service to request backup and restore operations. |
BadPaddingException |
This exception is thrown when a particular padding mechanism is expected for the input data but the data is not padded properly. |
BadParcelableException |
Exception thrown when a |
BarringInfo |
Provides the barring configuration for a particular service type. |
BarringInfo.BarringServiceInfo |
Describe the current barring configuration of a cell |
BasalBodyTemperatureRecord |
Captures the body temperature of a user when at rest (for example, immediately after waking up). |
BasalBodyTemperatureRecord.Builder |
Builder class for |
BasalMetabolicRateRecord |
Captures the BMR of a user. |
BasalMetabolicRateRecord.Builder |
Builder class for |
Base64 |
Utilities for encoding and decoding the Base64 representation of binary data. |
Base64 |
This class consists exclusively of static methods for obtaining encoders and decoders for the Base64 encoding scheme. |
Base64.Decoder |
This class implements a decoder for decoding byte data using the Base64 encoding scheme as specified in RFC 4648 and RFC 2045. |
Base64.Encoder |
This class implements an encoder for encoding byte data using the Base64 encoding scheme as specified in RFC 4648 and RFC 2045. |
Base64DataException |
This exception is thrown by |
Base64InputStream |
An InputStream that does Base64 decoding on the data read through it. |
Base64OutputStream |
An OutputStream that does Base64 encoding on the data written to it, writing the resulting data to another OutputStream. |
BaseAdapter |
Common base class of common implementation for an |
BaseBundle |
A mapping from String keys to values of various types. |
BaseColumns | |
BaseDexClassLoader |
Base class for common functionality between various dex-based |
BaseExpandableListAdapter |
Base class for a |
BaseInputConnection |
Base class for implementors of the InputConnection interface, taking care of most of the common behavior for providing a connection to an Editable. |
BaseInterpolator |
An abstract class which is extended by default interpolators. |
BaseKeyListener |
Abstract base class for key listeners. |
BaseMovementMethod |
Base classes for movement methods. |
BaseObj | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
BaseStream |
Base interface for streams, which are sequences of elements supporting sequential and parallel aggregate operations. |
BasicFileAttributes |
Basic attributes associated with a file in a file system. |
BasicFileAttributeView |
A file attribute view that provides a view of a basic set of file attributes common to many file systems. |
BasicPermission |
Android doesn't support |
BassBoost |
Bass boost is an audio effect to boost or amplify low frequencies of the sound. |
BassBoost.OnParameterChangeListener |
The OnParameterChangeListener interface defines a method called by the BassBoost when a parameter value has changed. |
BassBoost.Settings |
The Settings class regroups all bass boost parameters. |
BatchResultCallback |
The callback interface to return |
BatchUpdateException |
The subclass of |
BatchUpdates |
Defines actions to be applied to a |
BatchUpdates.Builder |
Builder for |
BatteryManager |
The BatteryManager class contains strings and constants used for values in the |
BatteryState |
The BatteryState class is a representation of a single battery on a device. |
BeginCreateCredentialRequest |
Request for beginning a create credential request. |
BeginCreateCredentialResponse |
Response to a |
BeginCreateCredentialResponse.Builder |
A builder for |
BeginGetCredentialOption |
A specific type of credential request to be sent to the provider during the query phase of a get flow. |
BeginGetCredentialRequest |
Query stage request for getting user's credentials from a given credential provider. |
BeginGetCredentialRequest.Builder |
Builder for |
BeginGetCredentialResponse |
Response from a credential provider, containing credential entries and other associated data to be shown on the account selector UI. |
BeginGetCredentialResponse.Builder |
Builds an instance of |
BiConsumer |
Represents an operation that accepts two input arguments and returns no result. |
Bidi |
Bidi algorithm for ICUThis is an implementation of the Unicode Bidirectional Algorithm. |
Bidi |
This class implements the Unicode Bidirectional Algorithm. |
BidiClassifier |
Overrides default Bidi class values with custom ones. |
BidiFormatter |
Utility class for formatting text for display in a potentially opposite-directionality context without garbling. |
BidiFormatter.Builder |
A class for building a BidiFormatter with non-default options. |
BidirectionalStream |
Class for bidirectional sending and receiving of data over HTTP/2 or QUIC connections. |
BidirectionalStream.Builder |
Builder for |
BidirectionalStream.Callback |
Callback interface used to receive callbacks from a |
BidirectionalTypeConverter |
Abstract base class used convert type T to another type V and back again. |
BidiRun |
A BidiRun represents a sequence of characters at the same embedding level. |
BiFunction |
Represents a function that accepts two arguments and produces a result. |
BigDecimal |
The |
BigDecimal |
Immutable, arbitrary-precision signed decimal numbers. |
BigInteger |
Immutable arbitrary-precision integers. |
BinaryOperator |
Represents an operation upon two operands of the same type, producing a result of the same type as the operands. |
Binder |
Base class for a remotable object, the core part of a lightweight remote procedure call mechanism defined by |
BindException |
Signals that an error occurred while attempting to bind a socket to a local address and port. |
BiometricManager |
A class that contains biometric utilities. |
BiometricManager.Authenticators |
Types of authenticators, defined at a level of granularity supported by |
BiometricManager.Strings |
Provides localized strings for an application that uses |
BiometricPrompt |
A class that manages a system-provided biometric dialog. |
BiometricPrompt.AuthenticationCallback |
Callback structure provided to |
BiometricPrompt.AuthenticationResult |
Container for callback data from |
BiometricPrompt.Builder |
A builder that collects arguments to be shown on the system-provided biometric dialog. |
BiometricPrompt.CryptoObject |
A wrapper class for the cryptographic operations supported by BiometricPrompt. |
BiPredicate |
Represents a predicate (boolean-valued function) of two arguments. |
Bitmap | |
Bitmap.CompressFormat |
Specifies the known formats a bitmap can be compressed into |
Bitmap.Config |
Possible bitmap configurations. |
BitmapDrawable |
A Drawable that wraps a bitmap and can be tiled, stretched, or aligned. |
BitmapFactory |
Creates Bitmap objects from various sources, including files, streams, and byte-arrays. |
BitmapFactory.Options | |
BitmapRegionDecoder |
BitmapRegionDecoder can be used to decode a rectangle region from an image. |
BitmapShader |
Shader used to draw a bitmap as a texture. |
BitSet |
This class implements a vector of bits that grows as needed. |
BlackLevelPattern |
Immutable class to store a 4-element vector of integers corresponding to a 2x2 pattern of color channel offsets used for the black level offsets of each color channel. |
BleCsRangingCapabilities |
Represents the capabilities of the Bluetooth-based Channel Sounding (CS) ranging. |
BleCsRangingParams |
BleCsRangingParams encapsulates the parameters required for a bluetooth channel sounding ranging session. |
BleCsRangingParams.Builder |
Builder class to create |
BlendMode | |
BlendModeColorFilter |
A color filter that can be used to tint the source pixels using a single color and a specific |
BleRssiRangingParams |
BleRssiRangingParams encapsulates the parameters required for a bluetooth rssi based ranging session. |
BleRssiRangingParams.Builder |
Builder class to create |
Blob |
The representation (mapping) in the JavaTM programming language of an SQL |
BlobHandle |
An identifier to represent a blob. |
BlobStoreManager |
This class provides access to the blob store managed by the system. |
BlobStoreManager.Session |
Represents an ongoing session of a blob's contribution to the blob store managed by the system. |
BlockedNumberContract |
The contract between the blockednumber provider and applications. |
BlockedNumberContract.BlockedNumbers |
Constants to interact with the blocked numbers list. |
BlockingDeque |
A |
BlockingOption |
Options for blocking a network through |
BlockingOption.Builder |
Builder used to create |
BlockingQueue |
A |
BloodGlucose |
Represents a unit of blood glucose level (glycaemia). |
BloodGlucoseRecord |
Captures the concentration of glucose in the blood. |
BloodGlucoseRecord.Builder |
Builder class for |
BloodGlucoseRecord.RelationToMealType |
Relationship of the meal to the blood glucose measurement. |
BloodGlucoseRecord.SpecimenSource |
Type of body fluid used to measure the blood glucose. |
BloodPressureRecord |
Captures the blood pressure of a user. |
BloodPressureRecord.BloodPressureMeasurementLocation |
Identifier for Blood Pressure Measurement Location |
BloodPressureRecord.BodyPosition |
Identifier for body position |
BloodPressureRecord.Builder |
Builder class for |
BluetoothA2dp |
This class provides the public APIs to control the Bluetooth A2DP profile. |
BluetoothAdapter |
Represents the local device Bluetooth adapter. |
BluetoothAdapter.LeScanCallback |
Callback interface used to deliver LE scan results. |
BluetoothAssignedNumbers |
Bluetooth Assigned Numbers. |
BluetoothClass |
Represents a Bluetooth class, which describes general characteristics and capabilities of a device. |
BluetoothClass.Device |
Defines all device class constants. |
BluetoothClass.Device.Major |
Defines all major device class constants. |
BluetoothClass.Service |
Defines all service class constants. |
BluetoothCodecConfig |
Represents the codec configuration for a Bluetooth A2DP source device. |
BluetoothCodecConfig.Builder |
Builder for |
BluetoothCodecStatus |
Represents the codec status (configuration and capability) for a Bluetooth A2DP source device. |
BluetoothCodecStatus.Builder |
Builder for |
BluetoothCodecType |
Represents a supported source codec type for a Bluetooth A2DP device. |
BluetoothCsipSetCoordinator |
This class provides the public APIs to control the Bluetooth CSIP set coordinator. |
BluetoothDevice |
Represents a remote Bluetooth device. |
BluetoothDevice.BluetoothAddress |
A data class for Bluetooth address and address type. |
BluetoothDeviceFilter |
A filter for Bluetooth(non-LE) devices |
BluetoothDeviceFilter.Builder |
A builder for |
BluetoothGatt |
Public API for the Bluetooth GATT Profile. |
BluetoothGattCallback |
This abstract class is used to implement |
BluetoothGattCharacteristic |
Represents a Bluetooth GATT Characteristic |
BluetoothGattDescriptor |
Represents a Bluetooth GATT Descriptor |
BluetoothGattServer |
Public API for the Bluetooth GATT Profile server role. |
BluetoothGattServerCallback |
This abstract class is used to implement |
BluetoothGattService |
Represents a Bluetooth GATT Service |
BluetoothHeadset |
Public API for controlling the Bluetooth Headset Service. |
BluetoothHealth | This class was deprecated in API level 29. Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should use Bluetooth Low Energy based solutions such as BluetoothGatt , android.bluetooth.BluetoothAdapter#listenUsingL2capChannel() , or android.bluetooth.BluetoothDevice#createL2capChannel(int) |
BluetoothHealthAppConfiguration | This class was deprecated in API level 29. Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should use Bluetooth Low Energy based solutions such as BluetoothGatt , android.bluetooth.BluetoothAdapter#listenUsingL2capChannel() , or android.bluetooth.BluetoothDevice#createL2capChannel(int) |
BluetoothHealthCallback | This class was deprecated in API level 29. Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should use Bluetooth Low Energy based solutions such as BluetoothGatt , android.bluetooth.BluetoothAdapter#listenUsingL2capChannel() , or android.bluetooth.BluetoothDevice#createL2capChannel(int) |
BluetoothHearingAid |
This class provides the public APIs to control the Hearing Aid profile. |
BluetoothHidDevice |
Provides the public APIs to control the Bluetooth HID Device profile. |
BluetoothHidDevice.Callback |
The template class that applications use to call callback functions on events from the HID host. |
BluetoothHidDeviceAppQosSettings |
Represents the Quality of Service (QoS) settings for a Bluetooth HID Device application. |
BluetoothHidDeviceAppSdpSettings |
Represents the Service Discovery Protocol (SDP) settings for a Bluetooth HID Device application. |
BluetoothLeAdvertiser |
This class provides a way to perform Bluetooth LE advertise operations, such as starting and stopping advertising. |
BluetoothLeAudio |
This class provides the public APIs to control the LeAudio profile. |
BluetoothLeAudioCodecConfig |
Represents the codec configuration for a Bluetooth LE Audio source device. |
BluetoothLeAudioCodecConfig.Builder |
Builder for |
BluetoothLeAudioCodecStatus |
Represents the codec status (configuration and capability) for a Bluetooth Le Audio source device. |
BluetoothLeDeviceFilter |
A filter for Bluetooth LE devices |
BluetoothLeDeviceFilter.Builder |
Builder for |
BluetoothLeScanner |
This class provides methods to perform scan related operations for Bluetooth LE devices. |
BluetoothManager |
High level manager used to obtain an instance of an |
BluetoothProfile |
Public APIs for the Bluetooth Profiles. |
BluetoothProfile.ServiceListener |
An interface for notifying BluetoothProfile IPC clients when they have been connected or disconnected to the service. |
BluetoothServerSocket |
A listening Bluetooth socket. |
BluetoothSocket |
A connected or connecting Bluetooth socket. |
BluetoothSocketException |
Thrown when an error occurs during a Bluetooth Socket related exception. |
BluetoothSocketSettings |
Defines parameters for creating Bluetooth server and client socket channels. |
BluetoothSocketSettings.Builder |
Builder for |
BluetoothStatusCodes |
A class with constants representing possible return values for Bluetooth APIs. |
BlurMaskFilter |
This takes a mask, and blurs its edge by the specified radius. |
BlurMaskFilter.Blur | |
BodyFatRecord |
Captures the body fat percentage of a user. |
BodyFatRecord.Builder |
Builder class for |
BodyTemperatureMeasurementLocation |
Where on the user's body a temperature measurement was taken from. |
BodyTemperatureRecord |
Captures the body temperature of a user. |
BodyTemperatureRecord.Builder |
Builder class for |
BodyWaterMassRecord |
Captures the user's body water mass. |
BodyWaterMassRecord.Builder |
Builder class for |
BoneMassRecord |
Captures the user's bone mass. |
BoneMassRecord.Builder |
Builder class for |
Boolean |
The Boolean class wraps a value of the primitive type |
BooleanAction |
Action sent by user toggling a |
BooleanSupplier |
Represents a supplier of |
BootstrapMethodError |
Thrown to indicate that an |
BoringLayout |
A BoringLayout is a very simple Layout implementation for text that fits on a single line and is all left-to-right characters. |
BoringLayout.Metrics | |
BounceInterpolator |
An interpolator where the change bounces at the end. |
BrailleDisplayController |
Used to communicate with a Braille display that supports the Braille display HID standard (usage page 0x41). |
BrailleDisplayController.BrailleDisplayCallback |
Interface provided to |
BreakIterator |
[icu enhancement] ICU's replacement for |
BreakIterator |
The |
BroadcastInfoRequest |
A request for the information retrieved from broadcast signal. |
BroadcastInfoResponse |
A response of |
BroadcastOptions |
Helper class for building an options Bundle that can be used with |
BroadcastReceiver |
Base class for code that receives and handles broadcast intents sent by |
BroadcastReceiver.PendingResult |
State for a result that is pending for a broadcast receiver. |
BrokenBarrierException |
Exception thrown when a thread tries to wait upon a barrier that is in a broken state, or which enters the broken state while the thread is waiting. |
Browser | |
BrowserCompatHostnameVerifier | This class was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
BuddhistCalendar |
|
Buffer |
A container for data of a specific primitive type. |
BufferedInputStream |
A |
BufferedOutputStream |
The class implements a buffered output stream. |
BufferedReader |
Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines. |
BufferedWriter |
Writes text to a character-output stream, buffering characters so as to provide for the efficient writing of single characters, arrays, and strings. |
BufferOverflowException |
Unchecked exception thrown when a relative put operation reaches the target buffer's limit. |
BufferUnderflowException |
Unchecked exception thrown when a relative get operation reaches the source buffer's limit. |
BugreportManager |
Class that provides a privileged API to capture and consume bugreports. |
BugreportManager.BugreportCallback |
An interface describing the callback for bugreport progress and status. |
Build |
Information about the current build, extracted from system properties. |
Build.Partition |
Build information for a particular device partition. |
Build.VERSION |
Various version strings. |
Build.VERSION_CODES |
Enumeration of the currently known SDK version codes. |
Build.VERSION_CODES_FULL |
Enumeration of the currently known SDK major and minor version codes. |
BulletSpan |
A span which styles paragraphs as bullet points (respecting layout direction). |
Bundle |
A mapping from String keys to various |
BundleSession |
An instances of this class represents a session with data stored in a bundle. |
Button |
A user interface element the user can tap or click to perform an action. |
Byte |
The |
Byte2 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Byte3 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Byte4 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
ByteArrayInputStream |
A |
ByteArrayOutputStream |
This class implements an output stream in which the data is written into a byte array. |
ByteBuffer |
A byte buffer. |
ByteChannel |
A channel that can read and write bytes. |
ByteOrder |
A typesafe enumeration for byte orders. |
C
CacheRequest |
Represents channels for storing resources in the ResponseCache. |
CacheResponse |
Represent channels for retrieving resources from the ResponseCache. |
Calendar |
[icu enhancement] ICU's replacement for |
Calendar |
The class is an abstract class that provides methods for converting between a specific instant in time and a set of |
Calendar.Builder |
|
Calendar.WeekData |
Simple, immutable struct-like class for access to the CLDR week data. |
CalendarContract |
The contract between the calendar provider and applications. |
CalendarContract.Attendees |
Fields and helpers for interacting with Attendees. |
CalendarContract.AttendeesColumns |
Columns from the Attendees table that other tables join into themselves. |
CalendarContract.CalendarAlerts |
Fields and helpers for accessing calendar alerts information. |
CalendarContract.CalendarAlertsColumns | |
CalendarContract.CalendarCache |
CalendarCache stores some settings for calendar including the current time zone for the instances. |
CalendarContract.CalendarCacheColumns | |
CalendarContract.CalendarColumns |
Columns specific to the Calendars Uri that other Uris can query. |
CalendarContract.CalendarEntity |
Class that represents a Calendar Entity. |
CalendarContract.Calendars |
Constants and helpers for the Calendars table, which contains details for individual calendars. |
CalendarContract.CalendarSyncColumns |
Generic columns for use by sync adapters. |
CalendarContract.Colors |
Fields for accessing colors available for a given account. |
CalendarContract.ColorsColumns | |
CalendarContract.EventDays |
Fields and helpers for querying for a list of days that contain events. |
CalendarContract.EventDaysColumns | |
CalendarContract.Events |
Constants and helpers for the Events table, which contains details for individual events. |
CalendarContract.EventsColumns |
Columns from the Events table that other tables join into themselves. |
CalendarContract.EventsEntity |
Class that represents an Event Entity. |
CalendarContract.ExtendedProperties |
Fields for accessing the Extended Properties. |
CalendarContract.ExtendedPropertiesColumns | |
CalendarContract.Instances |
Fields and helpers for interacting with Instances. |
CalendarContract.Reminders |
Fields and helpers for accessing reminders for an event. |
CalendarContract.RemindersColumns | |
CalendarContract.SyncColumns |
Columns for Sync information used by Calendars and Events tables. |
CalendarContract.SyncState |
A table provided for sync adapters to use for storing private sync state data. |
CalendarView |
This class is a calendar widget for displaying and selecting dates. |
CalendarView.OnDateChangeListener |
The callback used to indicate the user changes the date. |
Call |
Represents an ongoing phone call that the in-call app should present to the user. |
Call.Callback |
Defines callbacks which inform the |
Call.Details | |
Call.RttCall |
A class that holds the state that describes the state of the RTT channel to the remote party, if it is active. |
Callable |
A task that returns a result and may throw an exception. |
CallableStatement |
The interface used to execute SQL stored procedures. |
CallAttributes |
CallAttributes represents a set of properties that define a new Call. |
CallAttributes.Builder |
Build an instance of |
CallAudioState |
Encapsulates the telecom audio state, including the current audio routing, supported audio routing and mute. |
Callback |
Implementations of this interface are passed to a |
CallbackException |
Exception passed to |
CallbackHandler |
An application implements a |
CallControl |
CallControl provides client side control of a call. |
CallControlCallback |
CallControlCallback relays call updates (that require a response) from the Telecom framework out to the application. |
CallEndpoint |
Encapsulates the endpoint where call media can flow |
CallEndpointException |
This class represents a set of exceptions that can occur when requesting a |
CallEventCallback |
CallEventCallback relays call updates (that do not require any action) from the Telecom framework out to the application. |
CallException |
This class defines exceptions that can be thrown when using Telecom APIs with |
CallingAppInfo |
Information pertaining to the calling application, including the package name and a list of app signatures. |
CallLog |
The CallLog provider contains information about placed and received calls. |
CallLog.Calls |
Contains the recent calls. |
CallLog.Locations |
Table that contains information on location data sent via call composer. |
CallRedirectionService |
This service can be implemented to interact between Telecom and its implementor for making outgoing call with optional redirection/cancellation purposes. |
CallScreeningService |
This service can be implemented by the default dialer (see |
CallScreeningService.CallResponse |
Information about how to respond to an incoming call. |
CallScreeningService.CallResponse.Builder | |
CallSite |
A |
CamcorderProfile |
Retrieves the predefined camcorder profile settings for camcorder applications. |
Camera |
A camera instance can be used to compute 3D transformations and generate a matrix that can be applied, for instance, on a |
Camera | This class was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.Area | This class was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.AutoFocusCallback | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.AutoFocusMoveCallback | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.CameraInfo | This class was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.ErrorCallback | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.Face | This class was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.FaceDetectionListener | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.OnZoomChangeListener | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.Parameters | This class was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.PictureCallback | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.PreviewCallback | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.ShutterCallback | This interface was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
Camera.Size | This class was deprecated in API level 21. We recommend using the new android.hardware.camera2 API for new applications. |
CameraAccessException |
|
CameraCaptureSession |
A configured capture session for a |
CameraCaptureSession.CaptureCallback |
A callback object for tracking the progress of a |
CameraCaptureSession.StateCallback |
A callback object for receiving updates about the state of a camera capture session. |
CameraCharacteristics |
The properties describing a |
CameraCharacteristics.Key |
A |
CameraConstrainedHighSpeedCaptureSession |
A constrained high speed capture session for a |
CameraDevice |
The CameraDevice class is a representation of a single camera connected to an Android device, allowing for fine-grain control of image capture and post-processing at high frame rates. |
CameraDevice.CameraDeviceSetup |
CameraDeviceSetup is a limited representation of |
CameraDevice.StateCallback |
A callback objects for receiving updates about the state of a camera device. |
CameraExtensionCharacteristics |
Allows clients to query availability and supported resolutions of camera extensions. |
CameraExtensionSession |
A camera capture session that enables access to device-specific camera extensions, which often use multi-frame bursts and sophisticated post-process algorithms for image capture. |
CameraExtensionSession.ExtensionCaptureCallback |
A callback object for tracking the progress of a |
CameraExtensionSession.StateCallback |
A callback object for receiving updates about the state of a camera extension session. |
CameraExtensionSession.StillCaptureLatency |
Realtime calculated still |
CameraManager |
A system service manager for detecting, characterizing, and connecting to |
CameraManager.AvailabilityCallback |
A callback for camera devices becoming available or unavailable to open. |
CameraManager.TorchCallback |
A callback for camera flash torch modes becoming unavailable, disabled, or enabled. |
CameraMetadata |
The base class for camera controls and information. |
CameraOfflineSession |
A camera capture session that was switched to offline mode via successful call to |
CameraOfflineSession.CameraOfflineSessionCallback | |
CameraPrewarmService |
Extend this class to implement a camera prewarm service. |
CameraProfile |
The CameraProfile class is used to retrieve the pre-defined still image capture (jpeg) quality levels (0-100) used for low, medium, and high quality settings in the Camera application. |
CancellationException |
Exception indicating that the result of a value-producing task, such as a |
CancellationSignal |
Provides the ability to cancel an operation in progress. |
CancellationSignal.OnCancelListener |
Listens for cancellation. |
CancelledKeyException |
Unchecked exception thrown when an attempt is made to use a selection key that is no longer valid. |
Canvas |
The Canvas class holds the "draw" calls. |
Canvas.EdgeType | This enum was deprecated in API level 30. quickReject no longer uses this. |
Canvas.VertexMode | |
Capability |
Represents a capability that can be performed by an app, also known as App Action. |
Capability |
Immutable class to store the camera capability, its corresponding maximum streaming dimension and zoom range. |
Capability.Builder |
Builder class for |
CapabilityParams |
Represents the parameters and its matching names which can be associated with a |
CapabilityParams.Builder |
Builder class for |
CaptioningManager |
Contains methods for accessing and monitoring preferred video captioning state and visual properties. |
CaptioningManager.CaptioningChangeListener |
Listener for changes in captioning properties, including enabled state and user style preferences. |
CaptioningManager.CaptionStyle |
Specifies visual properties for video captions, including foreground and background colors, edge properties, and typeface. |
CaptivePortal |
A class allowing apps handling the |
CaptureFailure |
A report of failed capture for a single image capture from the image sensor. |
CaptureRequest |
An immutable package of settings and outputs needed to capture a single image from the camera device. |
CaptureRequest.Builder |
A builder for capture requests. |
CaptureRequest.Key |
A |
CaptureResult |
The subset of the results of a single image capture from the image sensor. |
CaptureResult.Key |
A |
CardEmulation |
This class can be used to query the state of NFC card emulation services. |
CardEmulation.NfcEventCallback |
Callback interface for NFC-related events. |
CarrierConfigManager |
Provides access to telephony configuration values that are carrier-specific. |
CarrierConfigManager.Apn |
Configs used for APN setup. |
CarrierConfigManager.Bsf |
This groups the BSF (BootStrapping Function) related configs. |
CarrierConfigManager.CarrierConfigChangeListener |
Listener interface to get a notification when the carrier configurations have changed. |
CarrierConfigManager.Gps |
GPS configs. |
CarrierConfigManager.Ims |
Configs used by the IMS stack. |
CarrierConfigManager.ImsEmergency |
Emergency Call/E911. |
CarrierConfigManager.ImsRtt |
IMS RTT configs. |
CarrierConfigManager.ImsServiceEntitlement |
Configs used by ImsServiceEntitlement. |
CarrierConfigManager.ImsSms |
IMS SMS configs. |
CarrierConfigManager.ImsSs |
IMS supplementary services configs. |
CarrierConfigManager.ImsVoice |
IMS Voice configs. |
CarrierConfigManager.ImsVt |
IMS Video Telephony configs. |
CarrierConfigManager.ImsWfc |
WiFi Calling. |
CarrierConfigManager.Iwlan |
Configs used for epdg tunnel bring up. |
CarrierIdentifier |
Used to pass info to CarrierConfigService implementations so they can decide what values to return. |
CarrierMessagingClientService |
If the default SMS app has a service that extends this class, the system always tries to bind it so that the process is always running, which allows the app to have a persistent connection to the server. |
CarrierMessagingService |
A service that receives calls from the system when new SMS and MMS are sent or received. |
CarrierMessagingService.ResultCallback |
A callback interface used to provide results asynchronously. |
CarrierMessagingService.SendMmsResult |
The result of sending an MMS. |
CarrierMessagingService.SendMultipartSmsResult |
The result of sending a multipart SMS. |
CarrierMessagingService.SendSmsResult |
The result of sending an SMS. |
CarrierService |
A service that exposes carrier-specific functionality to the system. |
CaseMap |
Low-level case mapping options and methods. |
CaseMap.Fold |
Case folding options and methods. |
CaseMap.Lower |
Lowercasing options and methods. |
CaseMap.Title |
Titlecasing options and methods. |
CaseMap.Upper |
Uppercasing options and methods. |
CDATASection |
CDATA sections are used to escape blocks of text containing characters that would otherwise be regarded as markup. |
CdmaCellLocation | This class was deprecated in API level 31. use CellIdentity . |
CellIdentity |
CellIdentity represents the identity of a unique cell. |
CellIdentityCdma | This class was deprecated in API level 36. Legacy CDMA is unsupported. |
CellIdentityGsm |
CellIdentity to represent a unique GSM cell |
CellIdentityLte |
CellIdentity is to represent a unique LTE cell |
CellIdentityNr |
Information to represent a unique NR(New Radio 5G) cell. |
CellIdentityTdscdma |
CellIdentity is to represent a unique TD-SCDMA cell |
CellIdentityWcdma |
CellIdentity to represent a unique UMTS cell |
CellInfo |
Immutable cell information from a point in time. |
CellInfoCdma | This class was deprecated in API level 36. Legacy CDMA is unsupported. |
CellInfoGsm |
A |
CellInfoLte |
A |
CellInfoNr |
A |
CellInfoTdscdma |
A |
CellInfoWcdma |
A |
CellLocation | This class was deprecated in API level 31. use CellIdentity . |
CellSignalStrength |
Abstract base class for cell phone signal strength related information. |
CellSignalStrengthCdma |
Signal strength related information. |
CellSignalStrengthGsm |
GSM signal strength related information. |
CellSignalStrengthLte |
LTE signal strength related information. |
CellSignalStrengthNr |
5G NR signal strength related information. |
CellSignalStrengthTdscdma |
Tdscdma signal strength related information. |
CellSignalStrengthWcdma |
Wcdma signal strength related information. |
Certificate | This interface was deprecated in API level 3. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.cert.Certificate and related classes. |
Certificate |
Abstract class for managing a variety of identity certificates. |
Certificate |
Abstract class for managing a variety of identity certificates. |
Certificate.CertificateRep |
Alternate Certificate class for serialization. |
CertificateEncodingException |
Certificate Encoding Exception. |
CertificateEncodingException |
Certificate Encoding Exception. |
CertificateException |
This exception indicates one of a variety of certificate problems. |
CertificateException |
This exception indicates one of a variety of certificate problems. |
CertificateExpiredException |
Certificate Expired Exception. |
CertificateExpiredException |
Certificate Expired Exception. |
CertificateFactory |
This class defines the functionality of a certificate factory, which is used to generate certificate, certification path () and certificate revocation list (CRL) objects from their encodings. |
CertificateFactorySpi |
This class defines the Service Provider Interface (SPI) for the |
CertificateNotYetValidException |
Certificate is not yet valid exception. |
CertificateNotYetValidException |
Certificate is not yet valid exception. |
CertificateParsingException |
Certificate Parsing Exception. |
CertificateParsingException |
Certificate Parsing Exception. |
CertificateRevokedException |
An exception that indicates an X. |
CertPath |
An immutable sequence of certificates (a certification path). |
CertPath.CertPathRep |
Alternate |
CertPathBuilder |
A class for building certification paths (also known as certificate chains). |
CertPathBuilderException |
An exception indicating one of a variety of problems encountered when building a certification path with a |
CertPathBuilderResult |
A specification of the result of a certification path builder algorithm. |
CertPathBuilderSpi |
The Service Provider Interface (SPI) for the |
CertPathChecker |
Performs one or more checks on each |
CertPathParameters |
A specification of certification path algorithm parameters. |
CertPathTrustManagerParameters |
A wrapper for CertPathParameters. |
CertPathValidator |
A class for validating certification paths (also known as certificate chains). |
CertPathValidatorException |
An exception indicating one of a variety of problems encountered when validating a certification path. |
CertPathValidatorException.BasicReason |
The BasicReason enumerates the potential reasons that a certification path of any type may be invalid. |
CertPathValidatorException.Reason |
The reason the validation algorithm failed. |
CertPathValidatorResult |
A specification of the result of a certification path validator algorithm. |
CertPathValidatorSpi |
The Service Provider Interface (SPI) for the |
CertSelector |
A selector that defines a set of criteria for selecting |
CertStore |
A class for retrieving |
CertStoreException |
An exception indicating one of a variety of problems retrieving certificates and CRLs from a |
CertStoreParameters |
A specification of |
CertStoreSpi |
The Service Provider Interface (SPI) for the |
CervicalMucusRecord |
Captures the description of cervical mucus. |
CervicalMucusRecord.Builder |
Builder class for |
CervicalMucusRecord.CervicalMucusAppearance |
Identifier for Cervical Mucus Appearance |
CervicalMucusRecord.CervicalMucusSensation |
Identifier for Cervical Mucus Sensation |
ChaCha20ParameterSpec |
This class specifies the parameters used with the ChaCha20 algorithm. |
ChangeBounds |
This transition captures the layout bounds of target views before and after the scene change and animates those changes during the transition. |
ChangeClipBounds |
ChangeClipBounds captures the |
ChangedPackages |
Packages that have been changed since the last time they were requested. |
ChangeImageTransform |
This Transition captures an ImageView's matrix before and after the scene change and animates it during the transition. |
ChangeLogsRequest |
Request class for |
ChangeLogsRequest.Builder |
Builder class for |
ChangeLogsResponse |
Response class for |
ChangeLogsResponse.DeletedLog |
A change log holds the |
ChangeLogTokenRequest |
A class to request changelog token using |
ChangeLogTokenRequest.Builder |
Builder for |
ChangeLogTokenResponse |
Response class for |
ChangeScroll |
This transition captures the scroll properties of targets before and after the scene change and animates any changes. |
ChangeTransform |
This Transition captures scale and rotation for Views before and after the scene change and animates those changes during the transition. |
Channel |
Instances of this class represent an ISO/IEC 7816-4 channel opened to a Secure Element. |
Channel |
A nexus for I/O operations. |
Channels |
Utility methods for channels and streams. |
Character |
The |
Character.Subset |
Instances of this class represent particular subsets of the Unicode character set. |
Character.UnicodeBlock |
A family of character subsets representing the character blocks in the Unicode specification. |
Character.UnicodeScript |
A family of character subsets representing the character scripts defined in the Unicode Standard Annex #24: Script Names. |
CharacterCodingException |
Checked exception thrown when a character encoding or decoding error occurs. |
CharacterData |
The |
Characteristics |
The characteristics of the Wi-Fi Aware implementation. |
CharacterIterator |
This interface defines a protocol for bidirectional iteration over text. |
CharacterPickerDialog |
Dialog for choosing accented characters related to a base character. |
CharacterStyle |
The classes that affect character-level text formatting extend this class. |
CharArrayBuffer |
This is used for |
CharArrayReader |
This class implements a character buffer that can be used as a character-input stream. |
CharArrayWriter |
This class implements a character buffer that can be used as an Writer. |
CharBuffer |
A char buffer. |
CharConversionException |
Base class for character conversion exceptions. |
CharSequence |
A |
CharSequenceTransformation |
Replaces a |
CharSequenceTransformation.Builder |
Builder for |
Charset |
A named mapping between sequences of sixteen-bit Unicode code units and sequences of bytes. |
CharsetDecoder |
An engine that can transform a sequence of bytes in a specific charset into a sequence of sixteen-bit Unicode characters. |
CharsetEncoder |
An engine that can transform a sequence of sixteen-bit Unicode characters into a sequence of bytes in a specific charset. |
CharsetProvider |
Charset service-provider class. |
Checkable |
Defines an extension for views that make them checkable. |
CheckBox |
A checkbox is a specific type of two-states button that can be either checked or unchecked. |
CheckBoxPreference | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
CheckedInputStream |
An input stream that also maintains a checksum of the data being read. |
CheckedOutputStream |
An output stream that also maintains a checksum of the data being written. |
CheckedTextView |
An extension to |
Checksum |
A typed checksum. |
Checksum |
An interface representing a data checksum. |
ChildSaProposal |
ChildSaProposal represents a proposed configuration to negotiate a Child SA. |
ChildSaProposal.Builder |
This class is used to incrementally construct a ChildSaProposal. |
ChildSessionCallback |
Callback interface for receiving state changes of a Child Session. |
ChildSessionConfiguration |
ChildSessionConfiguration represents the negotiated configuration for a Child Session. |
ChildSessionConfiguration.Builder |
This class can be used to incrementally construct a |
ChildSessionParams |
ChildSessionParams is an abstract class that represents proposed configurations for negotiating a Child Session. |
ChineseCalendar |
|
ChoiceFormat |
A |
ChooserAction |
A ChooserAction is an app-defined action that can be provided to the Android Sharesheet to be shown to the user when |
ChooserAction.Builder |
Builder class for |
ChooserResult |
An event reported to a supplied [IntentSender] by the system chooser when an activity is selected or other actions are taken to complete the session. |
ChooserTarget | This class was deprecated in API level 30. For publishing direct share targets, please follow the instructions in https://developer.android.com/training/sharing/receive.html#providing-direct-share-targets instead. |
ChooserTargetService | This class was deprecated in API level 30. For publishing direct share targets, please follow the instructions in https://developer.android.com/training/sharing/receive.html#providing-direct-share-targets instead. |
Choreographer |
Coordinates the timing of animations, input and drawing. |
Choreographer.FrameCallback |
Implement this interface to receive a callback when a new display frame is being rendered. |
Choreographer.FrameData |
The payload for |
Choreographer.FrameTimeline |
Holds data that describes one possible VSync frame event to render at. |
Choreographer.VsyncCallback |
Implement this interface to receive a callback to start the next frame. |
ChronoField |
A standard set of fields. |
ChronoLocalDate |
A date without time-of-day or time-zone in an arbitrary chronology, intended for advanced globalization use cases. |
ChronoLocalDateTime |
A date-time without a time-zone in an arbitrary chronology, intended for advanced globalization use cases. |
Chronology |
A calendar system, used to organize and identify dates. |
Chronometer |
Class that implements a simple timer. |
Chronometer.OnChronometerTickListener |
A callback that notifies when the chronometer has incremented on its own. |
ChronoPeriod |
A date-based amount of time, such as '3 years, 4 months and 5 days' in an arbitrary chronology, intended for advanced globalization use cases. |
ChronoUnit |
A standard set of date periods units. |
ChronoZonedDateTime |
A date-time with a time-zone in an arbitrary chronology, intended for advanced globalization use cases. |
Cipher |
This class provides the functionality of a cryptographic cipher for encryption and decryption. |
CipherInputStream |
A CipherInputStream is composed of an InputStream and a Cipher so that read() methods return data that are read in from the underlying InputStream but have been additionally processed by the Cipher. |
CipherOutputStream |
A CipherOutputStream is composed of an OutputStream and a Cipher so that write() methods first process the data before writing them out to the underlying OutputStream. |
CipherSpi |
This class defines the Service Provider Interface (SPI) for the |
CipherSuiteNotSupportedException |
Thrown if trying to use a cipher suite which isn't supported. |
CircularPropagation |
A propagation that varies with the distance to the epicenter of the Transition or center of the scene if no epicenter exists. |
CivicLocationKeys |
Civic Address key types used to define address elements. |
Class |
Instances of the class represent classes and interfaces in a running Java application. |
ClassCastException |
Thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance. |
ClassCircularityError |
Thrown when the Java Virtual Machine detects a circularity in the superclass hierarchy of a class being loaded. |
ClassFormatError |
Thrown when the Java Virtual Machine attempts to read a class file and determines that the file is malformed or otherwise cannot be interpreted as a class file. |
ClassLoader |
A class loader is an object that is responsible for loading classes. |
ClassNotFoundException |
Thrown when an application tries to load in a class through its string name using:
|
ClassValue |
Lazily associate a computed value with (potentially) every type. |
Cleaner |
|
Cleaner.Cleanable |
|
ClearCredentialStateException |
Represents an error encountered during the |
ClearCredentialStateRequest |
A request class for clearing a user's credential state from the credential providers. |
ClearCredentialStateRequest |
A request class for clearing a user's credential state. |
CleartextNetworkViolation | |
ClickableSpan |
If an object of this type is attached to the text of a TextView with a movement method of LinkMovementMethod, the affected spans of text can be selected. |
ClientCertRequest |
ClientCertRequest: The user receives an instance of this class as a parameter of |
ClientInfoStatus |
Enumeration for status of the reason that a property could not be set via a call to |
ClipboardManager |
Interface to the clipboard service, for placing and retrieving text in the global clipboard. |
ClipboardManager | This class was deprecated in API level 11. Old text-only interface to the clipboard. See android.content.ClipboardManager for the modern API. |
ClipboardManager.OnPrimaryClipChangedListener |
Defines a listener callback that is invoked when the primary clip on the clipboard changes. |
ClipData |
Representation of a clipped data on the clipboard. |
ClipData.Item |
Description of a single item in a ClipData. |
ClipData.Item.Builder |
A builder for a ClipData Item. |
ClipDescription |
Meta-data describing the contents of a |
ClipDrawable |
A Drawable that clips another Drawable based on this Drawable's current level value. |
Clob |
The mapping in the JavaTM programming language for the SQL |
Clock |
A clock providing access to the current instant, date and time using a time-zone. |
Cloneable |
A class implements the |
CloneNotSupportedException |
Thrown to indicate that the |
Closeable |
A |
ClosedByInterruptException |
Checked exception received by a thread when another thread interrupts it while it is blocked in an I/O operation upon a channel. |
ClosedChannelException |
Checked exception thrown when an attempt is made to invoke or complete an I/O operation upon channel that is closed, or at least closed to that operation. |
ClosedDirectoryStreamException |
Unchecked exception thrown when an attempt is made to invoke an operation on a directory stream that is closed. |
ClosedFileSystemException |
Unchecked exception thrown when an attempt is made to invoke an operation on a file and the file system is closed. |
ClosedSelectorException |
Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a closed selector. |
ClosedSubscriberGroupInfo |
Information to represent a closed subscriber group. |
ClosedWatchServiceException |
Unchecked exception thrown when an attempt is made to invoke an operation on a watch service that is closed. |
CloseGuard |
CloseGuard is a mechanism for flagging implicit finalizer cleanup of resources that should have been cleaned up by explicit close methods (aka "explicit termination methods" in Effective Java). |
CloudMediaProvider |
Base class for a cloud media provider. |
CloudMediaProvider.CloudMediaSurfaceController |
Manages rendering the preview of media items on given instances of |
CloudMediaProvider.CloudMediaSurfaceStateChangedCallback |
This class is used by |
CloudMediaProviderContract |
Defines the contract between a cloud media provider and the OS. |
CloudMediaProviderContract.AlbumColumns |
Constants related to an album item, including |
CloudMediaProviderContract.Capabilities |
Information about what capabilities a CloudMediaProvider can support. |
CloudMediaProviderContract.Capabilities.Builder |
Builder for a |
CloudMediaProviderContract.MediaCategoryColumns |
MediaCategory represents a broader structure that a |
CloudMediaProviderContract.MediaCollectionInfo |
Constants related to a media collection |
CloudMediaProviderContract.MediaColumns |
Constants related to a media item, including |
CloudMediaProviderContract.MediaSetColumns |
MediaSet represents a cohesive collection of related unique media items, sharing a common meaningful context or theme. |
CloudMediaProviderContract.SearchSuggestionColumns |
Represents a search suggestion provided by the |
CoderMalfunctionError |
Error thrown when the |
CoderResult |
A description of the result state of a coder. |
CodeSigner |
This class encapsulates information about a code signer. |
CodeSource |
Legacy security code; do not use. |
CodingErrorAction |
A typesafe enumeration for coding-error actions. |
CollapsibleActionView |
When a |
CollationElementIterator |
|
CollationElementIterator |
The |
CollationKey |
A |
CollationKey |
A |
CollationKey.BoundMode |
Options that used in the API CollationKey. |
Collator |
[icu enhancement] ICU's replacement for |
Collator |
The |
Collator.ReorderCodes |
Reordering codes for non-script groups that can be reordered under collation. |
Collection |
The root interface in the collection hierarchy. |
CollectionCertStoreParameters |
Parameters used as input for the Collection |
Collections |
This class consists exclusively of static methods that operate on or return collections. |
Collector |
A mutable reduction operation that accumulates input elements into a mutable result container, optionally transforming the accumulated result into a final representation after all input elements have been processed. |
Collector.Characteristics |
Characteristics indicating properties of a |
Collectors |
Implementations of |
Color |
The |
ColorDrawable |
A specialized Drawable that fills the Canvas with a specified color. |
ColorFilter |
A color filter can be used with a |
ColorMatrix |
4x5 matrix for transforming the color and alpha components of a Bitmap. |
ColorMatrixColorFilter |
A color filter that transforms colors through a 4x5 color matrix. |
ColorSpace |
A |
ColorSpace.Adaptation |
List of adaptation matrices that can be used for chromatic adaptation using the von Kries transform. |
ColorSpace.Connector |
A connector transforms colors from a source color space to a destination color space. |
ColorSpace.Model |
A color model is required by a |
ColorSpace.Named |
List of common, named color spaces. |
ColorSpace.RenderIntent |
A render intent determines how a |
ColorSpace.Rgb |
An RGB color space is an additive color space using the |
ColorSpace.Rgb.TransferParameters |
Defines the parameters for the ICC parametric curve type 4, as defined in ICC. |
ColorSpaceProfiles |
Immutable class with information about supported color space profiles. |
ColorSpaceTransform |
Immutable class for describing a 3x3 matrix of |
ColorStateList |
Lets you map |
ColorStateListDrawable |
A Drawable that manages a |
CombinedVibration |
A CombinedVibration describes a combination of haptic effects to be performed by one or more |
CombinedVibration.ParallelCombination |
A combination of haptic effects that should be played in multiple vibrators in parallel. |
CommandAction |
A simple |
CommandRequest |
A request for command from broadcast signal. |
CommandResponse |
A response for command from broadcast signal. |
Comment |
This interface inherits from |
CommitBlobResponse |
The response to provide batch operation results of |
CommonDataSource |
Interface that defines the methods which are common between |
CompactDecimalFormat |
Formats numbers in compact (abbreviated) notation, like "1. |
CompactDecimalFormat.CompactStyle |
Style parameter for CompactDecimalFormat. |
CompactNotation |
A class that defines the scientific notation style to be used when formatting numbers in NumberFormatter. |
CompanionDeviceManager |
Public interfaces for managing companion devices. |
CompanionDeviceManager.Callback |
Callback for applications to receive updates about and the outcome of |
CompanionDeviceService |
A service that receives calls from the system with device events. |
CompanionException |
|
Comparable |
This interface imposes a total ordering on the objects of each class that implements it. |
Comparator |
A comparison function, which imposes a total ordering on some collection of objects. |
ComparisonFailure | This exception was deprecated in API level 16. use org.junit.ComparisonFailure |
Compiler |
Does nothing on Android. |
CompletableFuture |
A |
CompletableFuture.AsynchronousCompletionTask |
A marker interface identifying asynchronous tasks produced by |
CompletionException |
Exception thrown when an error or other exception is encountered in the course of completing a result or task. |
CompletionHandler |
A handler for consuming the result of an asynchronous I/O operation. |
CompletionInfo |
Information about a single text completion that an editor has reported to an input method. |
CompletionService |
A service that decouples the production of new asynchronous tasks from the consumption of the results of completed tasks. |
CompletionStage |
A stage of a possibly asynchronous computation, that performs an action or computes a value when another CompletionStage completes. |
ComponentAdData |
Represents data specific to a component ad that is necessary for ad selection and rendering. |
ComponentCallbacks |
The set of callback APIs that are common to all application components ( |
ComponentCallbacks2 |
Extended |
ComponentCaller |
Represents the app that launched the component. |
ComponentInfo |
Base class containing information common to all application components ( |
ComponentName |
Identifier for a specific application component ( |
ComposePathEffect | |
ComposeShader |
A subclass of shader that returns the composition of two other shaders, combined by an |
CompoundButton |
A button with two states, checked and unchecked. |
CompoundButton.OnCheckedChangeListener |
Interface definition for a callback to be invoked when the checked state of a compound button changed. |
ConcurrentHashMap |
A hash table supporting full concurrency of retrievals and high expected concurrency for updates. |
ConcurrentHashMap.KeySetView |
A view of a ConcurrentHashMap as a |
ConcurrentLinkedDeque |
An unbounded concurrent deque based on linked nodes. |
ConcurrentLinkedQueue |
An unbounded thread-safe queue based on linked nodes. |
ConcurrentMap |
A |
ConcurrentModificationException |
This exception may be thrown by methods that have detected concurrent modification of an object when such modification is not permissible. |
ConcurrentNavigableMap |
A |
ConcurrentSkipListMap |
A scalable concurrent |
ConcurrentSkipListSet |
A scalable concurrent |
Condition |
The current condition of an |
Condition |
|
ConditionProviderService | This class was deprecated in API level 29. Instead of using an automatically bound service, use android.app.NotificationManager#setAutomaticZenRuleState(String, Condition) to tell the system about the state of your rule. In order to maintain a link from Settings to your rule configuration screens, provide a configuration activity that handles android.app.NotificationManager#ACTION_AUTOMATIC_ZEN_RULE on your android.app.AutomaticZenRule via android.app.AutomaticZenRule#setConfigurationActivity(ComponentName) . |
ConditionVariable |
Class that implements the condition variable locking paradigm. |
Conference |
Represents a conference call which can contain any number of |
Conferenceable |
Interface used to identify entities with which another entity can participate in a conference call with. |
Config | This class was deprecated in API level 14. This class is not useful, it just returns the same value for all constants, and has always done this. Do not use it. |
ConfigParser |
Utility class for building PasspointConfiguration from an installation file. |
Configuration |
This class describes all device configuration information that can impact the resources the application retrieves. |
ConfigurationInfo |
Information you can retrieve about hardware configuration preferences declared by an application. |
ConfigurationStats |
Represents the usage statistics of a device |
ConfirmationAlreadyPresentingException |
This exception is thrown when presenting a prompt fails because another prompt is already being presented. |
ConfirmationCallback |
Callback class used when signaling that a prompt is no longer being presented. |
ConfirmationNotAvailableException |
This exception is thrown when presenting a prompt fails because the environment lacks facilities for showing confirmations. |
ConfirmationPrompt |
Class used for displaying confirmation prompts. |
ConfirmationPrompt.Builder |
A builder that collects arguments, to be shown on the system-provided confirmation prompt. |
ConnectEvent |
A class that represents a TCP connect event initiated through the standard network stack. |
ConnectException |
Signals that an error occurred while attempting to connect a socket to a remote address and port. |
Connection |
Represents a phone call or connection to a remote endpoint that carries voice and/or video traffic. |
Connection |
A connection (session) with a specific database. |
Connection.RttModifyStatus |
Provides constants to represent the results of responses to session modify requests sent via |
Connection.RttTextStream |
Provides methods to read and write RTT data to/from the in-call app. |
Connection.VideoProvider |
Provides a means of controlling the video session associated with a |
ConnectionEvent |
An |
ConnectionEventListener |
An object that registers to be notified of events generated by a |
ConnectionlessHandwritingCallback |
Interface to receive the result of starting a connectionless stylus handwriting session using one of |
ConnectionMigrationOptions |
A class configuring the HTTP connection migration functionality. |
ConnectionMigrationOptions.Builder |
Builder for |
ConnectionPendingException |
Unchecked exception thrown when an attempt is made to connect a |
ConnectionPoolDataSource |
A factory for |
ConnectionRequest |
Simple data container encapsulating a request to some entity to create a new |
ConnectionService |
An abstract service that should be implemented by any apps which either:
|
ConnectivityDiagnosticsManager |
Class that provides utilities for collecting network connectivity diagnostics information. |
ConnectivityDiagnosticsManager.ConnectivityDiagnosticsCallback |
Abstract base class for Connectivity Diagnostics callbacks. |
ConnectivityDiagnosticsManager.ConnectivityReport |
Class that includes connectivity information for a specific Network at a specific time. |
ConnectivityDiagnosticsManager.DataStallReport |
Class that includes information for a suspected data stall on a specific Network |
ConnectivityManager |
Class that answers queries about the state of network connectivity. |
ConnectivityManager.NetworkCallback |
Base class for |
ConnectivityManager.OnNetworkActiveListener |
Callback for use with |
ConnectTimeoutException | This exception was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
Console |
Methods to access the character-based console device, if any, associated with the current Java virtual machine. |
ConsoleHandler |
This Handler publishes log records to System.err. |
ConsoleMessage |
Public class representing a JavaScript console message from WebCore. |
ConsoleMessage.MessageLevel | |
ConstantCallSite |
A |
ConstrainedFieldPosition |
Represents a span of a string containing a given field. |
Constructor |
|
Consumer |
Represents an operation that accepts a single input argument and returns no result. |
ConsumerIrManager |
Class that operates consumer infrared on the device. |
ConsumerIrManager.CarrierFrequencyRange |
Represents a range of carrier frequencies (inclusive) on which the infrared transmitter can transmit |
Contacts | This class was deprecated in API level 5. The APIs have been superseded by ContactsContract . The newer APIs allow access multiple accounts and support aggregation of similar contacts. These APIs continue to work but will only return data for the first Google account created, which matches the original behavior. |
Contacts.ContactMethods | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.ContactMethodsColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Extensions | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.ExtensionsColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.GroupMembership | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Groups | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.GroupsColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Intents | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Intents.Insert | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Intents.UI | This class was deprecated in API level 5. Do not use. This is not supported. |
Contacts.OrganizationColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Organizations | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.People | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.People.ContactMethods | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.People.Extensions | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.People.Phones | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.PeopleColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Phones | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.PhonesColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Photos | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.PhotosColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.PresenceColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.Settings | This class was deprecated in API level 5. see android.provider.ContactsContract |
Contacts.SettingsColumns | This interface was deprecated in API level 5. see android.provider.ContactsContract |
ContactsContract |
The contract between the contacts provider and applications. |
ContactsContract.AggregationExceptions |
Constants for the contact aggregation exceptions table, which contains aggregation rules overriding those used by automatic aggregation. |
ContactsContract.BaseSyncColumns |
Generic columns for use by sync adapters. |
ContactsContract.CommonDataKinds |
Container for definitions of common data types stored in the |
ContactsContract.CommonDataKinds.BaseTypes |
The base types that all "Typed" data kinds support. |
ContactsContract.CommonDataKinds.Callable |
Convenient functionalities for "callable" data. |
ContactsContract.CommonDataKinds.CommonColumns |
Columns common across the specific types. |
ContactsContract.CommonDataKinds.Contactables |
A special class of data items, used to refer to types of data that can be used to attempt to start communicating with a person ( |
ContactsContract.CommonDataKinds.Email |
A data kind representing an email address. |
ContactsContract.CommonDataKinds.Event |
A data kind representing an event. |
ContactsContract.CommonDataKinds.GroupMembership |
Group Membership. |
ContactsContract.CommonDataKinds.Identity |
A data kind representing an Identity related to the contact. |
ContactsContract.CommonDataKinds.Im | This class was deprecated in API level 35. This field may not be well supported by some contacts apps and is discouraged to use. |
ContactsContract.CommonDataKinds.Nickname |
A data kind representing the contact's nickname. |
ContactsContract.CommonDataKinds.Note |
Notes about the contact. |
ContactsContract.CommonDataKinds.Organization |
A data kind representing an organization. |
ContactsContract.CommonDataKinds.Phone |
A data kind representing a telephone number. |
ContactsContract.CommonDataKinds.Photo |
A data kind representing a photo for the contact. |
ContactsContract.CommonDataKinds.Relation |
A data kind representing a relation. |
ContactsContract.CommonDataKinds.SipAddress | This class was deprecated in API level 35. This field may not be well supported by some contacts apps and is discouraged to use. |
ContactsContract.CommonDataKinds.StructuredName |
A data kind representing the contact's proper name. |
ContactsContract.CommonDataKinds.StructuredPostal |
A data kind representing a postal addresses. |
ContactsContract.CommonDataKinds.Website |
A data kind representing a website related to the contact. |
ContactsContract.ContactNameColumns |
Contact name and contact name metadata columns in the RawContacts table. |
ContactsContract.ContactOptionsColumns |
Columns of |
ContactsContract.Contacts |
Constants for the contacts table, which contains a record per aggregate of raw contacts representing the same person. |
ContactsContract.Contacts.AggregationSuggestions |
A read-only sub-directory of a single contact aggregate that contains all aggregation suggestions (other contacts). |
ContactsContract.Contacts.AggregationSuggestions.Builder |
A convenience builder for aggregation suggestion content URIs. |
ContactsContract.Contacts.Data |
A sub-directory of a single contact that contains all of the constituent raw contact |
ContactsContract.Contacts.Entity |
A sub-directory of a contact that contains all of its |
ContactsContract.Contacts.Photo |
A read-only sub-directory of a single contact that contains the contact's primary photo. |
ContactsContract.ContactsColumns |
Columns of |
ContactsContract.ContactStatusColumns | |
ContactsContract.Data |
Constants for the data table, which contains data points tied to a raw contact. |
ContactsContract.DataColumns |
Columns in the Data table. |
ContactsContract.DataColumnsWithJoins |
Combines all columns returned by |
ContactsContract.DataUsageFeedback | This class was deprecated in API level 29. Contacts affinity information is no longer supported as of Android version android.os.Build.VERSION_CODES#Q . Both update and delete calls are always ignored. |
ContactsContract.DataUsageStatColumns |
Columns in the Data_Usage_Stat table |
ContactsContract.DeletedContacts |
Constants for the deleted contact table. |
ContactsContract.DeletedContactsColumns | |
ContactsContract.Directory |
A Directory represents a contacts corpus, e. |
ContactsContract.DisplayNameSources |
Types of data used to produce the display name for a contact. |
ContactsContract.DisplayPhoto |
Helper class for accessing full-size photos by photo file ID. |
ContactsContract.FullNameStyle |
Constants for various styles of combining given name, family name etc into a full name. |
ContactsContract.Groups |
Constants for the groups table. |
ContactsContract.GroupsColumns | |
ContactsContract.Intents |
Contains helper classes used to create or manage |
ContactsContract.Intents.Insert |
Convenience class that contains string constants used to create contact |
ContactsContract.PhoneLookup |
A table that represents the result of looking up a phone number, for example for caller ID. |
ContactsContract.PhoneLookupColumns | |
ContactsContract.PhoneticNameStyle |
Constants for various styles of capturing the pronunciation of a person's name. |
ContactsContract.PinnedPositions |
Contact-specific information about whether or not a contact has been pinned by the user at a particular position within the system contact application's user interface. |
ContactsContract.Presence | This class was deprecated in API level 5. This old name was never meant to be made public. Do not use. |
ContactsContract.PresenceColumns |
Additional data mixed in with |
ContactsContract.Profile |
Constants for the user's profile data, which is represented as a single contact on the device that represents the user. |
ContactsContract.ProfileSyncState |
A table provided for sync adapters to use for storing private sync state data for the user's personal profile. |
ContactsContract.ProviderStatus |
API for inquiring about the general status of the provider. |
ContactsContract.QuickContact |
Helper methods to display QuickContact dialogs that display all the information belonging to a specific |
ContactsContract.RawContacts |
Constants for the raw contacts table, which contains one row of contact information for each person in each synced account. |
ContactsContract.RawContacts.Data |
A sub-directory of a single raw contact that contains all of its |
ContactsContract.RawContacts.DefaultAccount |
Class containing utility methods around the default account. |
ContactsContract.RawContacts.DefaultAccount.DefaultAccountAndState |
Represents the state of the default account, and the actual |
ContactsContract.RawContacts.DisplayPhoto |
A sub-directory of a single raw contact that represents its primary display photo. |
ContactsContract.RawContacts.Entity |
A sub-directory of a single raw contact that contains all of its |
ContactsContract.RawContactsColumns | |
ContactsContract.RawContactsEntity |
Constants for the raw contacts entities table, which can be thought of as an outer join of the raw_contacts table with the data table. |
ContactsContract.SearchSnippets |
Additional column returned by |
ContactsContract.Settings |
Contacts-specific settings for various |
ContactsContract.SettingsColumns | |
ContactsContract.SimAccount |
A parcelable class encapsulating account data for contacts that originate from a SIM card. |
ContactsContract.SimContacts |
Class containing utility methods around determine what accounts in the ContactsProvider are related to the SIM cards in the device. |
ContactsContract.StatusColumns |
Social status update columns. |
ContactsContract.StatusUpdates |
A status update is linked to a |
ContactsContract.SyncColumns |
Columns that appear when each row of a table belongs to a specific account, including sync information that an account may need. |
ContactsContract.SyncState |
A table provided for sync adapters to use for storing private sync state data for contacts. |
ContentCaptureCondition |
Defines a condition for when content capture should be allowed. |
ContentCaptureContext |
Context associated with a |
ContentCaptureContext.Builder |
Builder for |
ContentCaptureManager |
Provides additional ways for apps to integrate with the content capture subsystem. |
ContentCaptureSession |
Session used when notifying the Android system about events associated with views. |
ContentCaptureSessionId |
Identifier for a Content Capture session. |
ContentHandler |
The abstract class |
ContentHandler |
Receive notification of the logical content of a document. |
ContentHandlerFactory |
This interface defines a factory for content handlers. |
ContentInfo |
Holds all the relevant data for a request to |
ContentInfo.Builder |
Builder for |
ContentObservable |
A specialization of |
ContentObserver |
Receives call backs for changes to content. |
ContentProvider |
Content providers are one of the primary building blocks of Android applications, providing content to applications. |
ContentProvider.CallingIdentity |
Opaque token representing the identity of an incoming IPC. |
ContentProvider.PipeDataWriter |
Interface to write a stream of data to a pipe. |
ContentProviderClient |
The public interface object used to interact with a specific |
ContentProviderOperation |
Represents a single operation to be performed as part of a batch of operations. |
ContentProviderOperation.Builder |
Used to add parameters to a |
ContentProviderResult |
Contains the result of the application of a |
ContentQueryMap |
Caches the contents of a cursor into a Map of String->ContentValues and optionally keeps the cache fresh by registering for updates on the content backing the cursor. |
ContentResolver |
This class provides applications access to the content model. |
ContentResolver.MimeTypeInfo |
Detailed description of a specific MIME type, including an icon and label that describe the type. |
ContentUris |
Utility methods useful for working with |
ContentUriWithoutPermissionViolation | |
ContentValues |
This class is used to store a set of values that the |
Context |
Interface to global information about an application environment. |
Context.BindServiceFlags |
Specific flags used for bindService() call, which encapsulates a 64 bits long integer. |
ContextMenu |
Extension of |
ContextMenu.ContextMenuInfo |
Additional information regarding the creation of the context menu. |
ContextParams |
This class represents rules around how a context being created via |
ContextParams.Builder |
Builder for creating a |
ContextThemeWrapper |
A context wrapper that allows you to modify or replace the theme of the wrapped context. |
ContextWrapper |
Proxying implementation of Context that simply delegates all of its calls to another Context. |
Control |
Represents a physical object that can be represented by a |
Control.StatefulBuilder |
Builder class for |
Control.StatelessBuilder |
Builder class for |
ControlAction |
An abstract action indicating a user interaction with a |
ControlButton |
Button element for |
ControlsProviderService |
Service implementation allowing applications to contribute controls to the System UI. |
ControlTemplate |
An abstract input template for a |
ConversationAction |
Represents the action suggested by a |
ConversationAction.Builder |
Builder class to construct |
ConversationActions |
Represents a list of actions suggested by a |
ConversationActions.Message |
Represents a message in the conversation. |
ConversationActions.Message.Builder |
Builder class to construct a |
ConversationActions.Request |
A request object for generating conversation action suggestions. |
ConversationActions.Request.Builder |
Builder object to construct the |
ConversationStatus | |
ConversationStatus.Builder | |
CookieHandler |
A CookieHandler object provides a callback mechanism to hook up a HTTP state management policy implementation into the HTTP protocol handler. |
CookieManager |
Manages the cookies used by an application's |
CookieManager |
CookieManager provides a concrete implementation of |
CookiePolicy |
CookiePolicy implementations decide which cookies should be accepted and which should be rejected. |
CookieStore |
A CookieStore object represents a storage for cookie. |
CookieSyncManager | This class was deprecated in API level 21. The WebView now automatically syncs cookies as necessary. You no longer need to create or use the CookieSyncManager. To manually force a sync you can use the CookieManager method CookieManager.flush which is a synchronous replacement for sync . |
CopticCalendar |
Implement the Coptic calendar system. |
CopyOnWriteArrayList |
A thread-safe variant of |
CopyOnWriteArraySet |
A |
CopyOption |
An object that configures how to copy or move a file. |
CoreConnectionPNames | This interface was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
CornerPathEffect | |
CorrectionInfo |
Information about a single text correction that an editor has reported to an input method. |
CountDownLatch |
A synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads completes. |
CountDownTimer |
Schedule a countdown until a time in the future, with regular notifications on intervals along the way. |
CountedCompleter |
A |
CpuHeadroomParams |
Headroom request params used by |
CpuHeadroomParams.Builder | |
CpuUsageInfo |
CPU usage information per core. |
CRC32 |
A class that can be used to compute the CRC-32 of a data stream. |
CRC32C |
A class that can be used to compute the CRC-32C of a data stream. |
CreateCredentialException |
Represents an error encountered during the |
CreateCredentialRequest |
A request to register a specific type of user credential, potentially launching UI flows to collect user consent and any other operation needed. |
CreateCredentialRequest |
Request for creating a credential. |
CreateCredentialRequest.Builder |
A builder for |
CreateCredentialResponse |
A response object that encapsulates the result of a successful credential creation execution. |
CreateEntry |
An entry to be shown on the UI. |
CreateMedicalDataSourceRequest |
A create request for |
CreateMedicalDataSourceRequest.Builder |
Builder class for |
Credential |
Represents a user credential that can be used to authenticate to your app. |
Credential |
Class representing Credential subtree in the PerProviderSubscription (PPS) Management Object (MO) tree. |
Credential.CertificateCredential |
Certificate based credential. |
Credential.SimCredential |
SIM (Subscriber Identify Module) based credential. |
Credential.UserCredential |
Username-password based credential. |
CredentialDataRequest |
An object representing a request for credential data. |
CredentialDataRequest.Builder |
A builder for |
CredentialDataResult |
An object that contains the result of retrieving data from a credential. |
CredentialDataResult.Entries |
A class for representing data elements returned. |
CredentialDescription |
Represents the type and contained data fields of a |
CredentialEntry |
A credential entry that is to be displayed on the account selector that is presented to the user. |
CredentialManager |
Manages user authentication flows. |
CredentialOption |
Information about a specific type of credential to be requested during a android. |
CredentialOption.Builder |
A builder for |
CredentialProtectedWhileLockedViolation |
Subclass of |
CredentialProviderService |
Service to be extended by credential providers, in order to return user credentials to the framework. |
Credentials |
A class for representing UNIX credentials passed via ancillary data on UNIX domain sockets. |
Criteria | This class was deprecated in API level 34. Criteria based APIs are deprecated because they cannot fully capture the complexity of location providers, and encourage bad development practices. Prefer to explicit select the location provider of interest (LocationManager.FUSED_PROVIDER , etc ), rather than relying on Criteria. |
CriticalNative |
An ART runtime built-in optimization for |
CRL |
This class is an abstraction of certificate revocation lists (CRLs) that have different formats but important common uses. |
CRLException |
CRL (Certificate Revocation List) Exception. |
CRLReason |
The CRLReason enumeration specifies the reason that a certificate is revoked, as defined in RFC 5280: Internet X.509 Public Key Infrastructure Certificate and CRL Profile. |
CRLSelector |
A selector that defines a set of criteria for selecting |
CrossProcessCursor |
A cross process cursor is an extension of a |
CrossProcessCursorWrapper |
Cursor wrapper that implements |
CrossProfileApps |
Class for handling cross profile operations. |
CryptoPrimitive |
An enumeration of cryptographic primitives. |
Currency |
A class encapsulating a currency, as defined by ISO 4217. |
Currency |
Represents a currency. |
Currency.CurrencyUsage |
Currency Usage used for Decimal Format |
CurrencyAmount |
An amount of currency, consisting of a Number and a Currency. |
CurrencyPluralInfo |
This class represents the information needed by DecimalFormat to format currency plural, such as "3. |
CurrencyPrecision |
A class that defines a rounding strategy parameterized by a currency to be used when formatting numbers in NumberFormatter. |
Cursor |
This interface provides random read-write access to the result set returned by a database query. |
CursorAdapter |
Adapter that exposes data from a |
CursorAnchorInfo |
Positional information about the text insertion point and characters in the composition string. |
CursorAnchorInfo.Builder |
Builder for |
CursorIndexOutOfBoundsException |
An exception indicating that a cursor is out of bounds. |
CursorJoiner |
Does a join on two cursors using the specified columns. |
CursorJoiner.Result |
The result of a call to next(). |
CursorLoader | This class was deprecated in API level 28. Use the Support Library androidx.loader.content.CursorLoader |
CursorTreeAdapter |
An adapter that exposes data from a series of |
CursorWindow |
A buffer containing multiple cursor rows. |
CursorWindowAllocationException |
This exception is thrown when a CursorWindow couldn't be allocated, most probably due to memory not being available. |
CursorWrapper |
Wrapper class for Cursor that delegates all calls to the actual cursor object. |
CustomAudience |
Represents the information necessary for a custom audience to participate in ad selection. |
CustomAudience.Builder |
Builder for |
CustomAudienceManager |
CustomAudienceManager provides APIs for app and ad-SDKs to join / leave custom audiences. |
CustomDescription |
Defines a custom description for the autofill save UI. |
CustomDescription.Builder |
Builder for |
CustomPrinterIconCallback |
Callback for |
CustomViolation | |
CycleInterpolator |
Repeats the animation for a specified number of cycles. |
CyclicBarrier |
A synchronization aid that allows a set of threads to all wait for each other to reach a common barrier point. |
CyclingPedalingCadenceRecord |
Captures the user's cycling pedaling cadence. |
CyclingPedalingCadenceRecord.Builder |
Builder class for |
CyclingPedalingCadenceRecord.CyclingPedalingCadenceRecordSample |
Represents a single measurement of the cycling pedaling cadence. |
D
DashPathEffect | |
DatabaseErrorHandler |
An interface to let apps define an action to take when database corruption is detected. |
DatabaseMetaData |
Comprehensive information about the database as a whole. |
DatabaseUtils |
Static utility methods for dealing with databases and |
DatabaseUtils.InsertHelper | This class was deprecated in API level 17. Use SQLiteStatement instead. |
DataFailCause |
DataFailCause collects data connection failure causes code from different sources. |
DataFormatException |
Signals that a data format error has occurred. |
DatagramChannel |
A selectable channel for datagram-oriented sockets. |
DatagramPacket |
This class represents a datagram packet. |
DatagramSocket |
This class represents a socket for sending and receiving datagram packets. |
DatagramSocketImpl |
Abstract datagram and multicast socket implementation base class. |
DatagramSocketImplFactory |
This interface defines a factory for datagram socket implementations. |
DataInput |
The |
DataInputStream |
A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way. |
DataNotificationConfig |
Represents the configuration for data notifications in ranging operations. |
DataNotificationConfig.Builder |
Builder for |
DataOrigin |
Specifies the contributing source/application of any |
DataOrigin.Builder | |
DataOutput |
The |
DataOutputStream |
A data output stream lets an application write primitive Java data types to an output stream in a portable way. |
DataRemovalRequest |
Class used by apps to request the content capture service to remove data associated with |
DataRemovalRequest.Builder |
Builder for |
DataRemovalRequest.LocusIdRequest |
Representation of a request to remove data associated with a |
Dataset |
A |
Dataset.Builder |
A builder for |
DataSetObservable |
A specialization of |
DataSetObserver |
Receives call backs when a data set has been changed, or made invalid. |
DataShareRequest |
Container class representing a request to share data with Content Capture service. |
DataShareWriteAdapter |
Adapter class used by apps to share data with the Content Capture service. |
DataSource |
A factory for connections to the physical data source that this |
DataSpace |
DataSpace identifies three components of colors - standard (primaries), transfer and range. |
DataTruncation |
An exception thrown as a |
DatatypeConfigurationException |
Indicates a serious configuration error. |
DatatypeConstants |
Utility class to contain basic Datatype values as constants. |
DatatypeConstants.Field |
Type-safe enum class that represents six fields of the |
DatatypeFactory |
Factory that creates new |
Date |
A thin wrapper around a millisecond value that allows JDBC to identify this as an SQL |
Date |
The class |
DateFormat |
[icu enhancement] ICU's replacement for |
DateFormat |
Utility class for producing strings with formatted date/time. |
DateFormat |
|
DateFormat.BooleanAttribute |
boolean attributes |
DateFormat.Field |
The instances of this inner class are used as attribute keys and values in AttributedCharacterIterator that DateFormat. |
DateFormat.Field |
Defines constants that are used as attribute keys in the |
DateFormat.HourCycle |
Hour Cycle |
DateFormatSymbols |
[icu enhancement] ICU's replacement for |
DateFormatSymbols |
|
DateInterval |
This class represents date interval. |
DateIntervalFormat |
DateIntervalFormat is a class for formatting and parsing date intervals in a language-independent manner. |
DateIntervalFormat.FormattedDateInterval |
An immutable class containing the result of a date interval formatting operation. |
DateIntervalInfo |
DateIntervalInfo is a public class for encapsulating localizable date time interval patterns. |
DateIntervalInfo.PatternInfo |
PatternInfo class saves the first and second part of interval pattern, and whether the interval pattern is earlier date first. |
DateKeyListener |
For entering dates in a text field. |
DatePicker |
Provides a widget for selecting a date. |
DatePicker.OnDateChangedListener |
The callback used to indicate the user changed the date. |
DatePickerDialog |
A simple dialog containing an |
DatePickerDialog.OnDateSetListener |
The listener used to indicate the user has finished selecting a date. |
DateSorter |
Sorts dates into the following groups: Today Yesterday seven days ago one month ago older than a month ago |
DateTimeException |
Exception used to indicate a problem while calculating a date-time. |
DateTimeFormatter |
Formatter for printing and parsing date-time objects. |
DateTimeFormatterBuilder |
Builder to create date-time formatters. |
DateTimeKeyListener |
For entering dates and times in the same text field. |
DateTimeParseException |
An exception thrown when an error occurs during parsing. |
DateTimePatternGenerator |
This class provides flexible generation of date format patterns, like "yy-MM-dd". |
DateTimePatternGenerator.DisplayWidth |
Field display name width constants for getFieldDisplayName |
DateTimePatternGenerator.PatternInfo |
PatternInfo supplies output parameters for addPattern(...). |
DateTransformation |
Replaces a |
DateUtils |
This class contains various date-related utilities for creating text for things like elapsed time and date ranges, strings for days of the week and months, and AM/PM text etc. |
DateValueSanitizer |
Sanitizes a date |
DayOfWeek |
A day-of-week, such as 'Tuesday'. |
DeadObjectException |
The object you are calling has died, because its hosting process no longer exists, or there has been a low-level binder error. |
DeadSystemException |
The core Android system has died and is going through a runtime restart. |
Debug |
Provides various debugging methods for Android applications, including tracing and allocation counts. |
Debug.InstructionCount | This class was deprecated in API level 23. Instruction counting is no longer supported. |
Debug.MemoryInfo |
This class is used to retrieved various statistics about the memory mappings for this process. |
DebugUtils |
Various utilities for debugging and logging. |
DecelerateInterpolator |
An interpolator where the rate of change starts out quickly and and then decelerates. |
DecimalFormat |
[icu enhancement] ICU's replacement for |
DecimalFormat |
is a concrete subclass of |
DecimalFormatSymbols |
[icu enhancement] ICU's replacement for |
DecimalFormatSymbols |
This class represents the set of symbols (such as the decimal separator, the grouping separator, and so on) needed by |
DecimalStyle |
Localized decimal style used in date and time formatting. |
DecisionLogic |
Generic Decision logic that could be provided by the buyer or seller. |
DeclHandler |
SAX2 extension handler for DTD declaration events. |
DefaultDatabaseErrorHandler |
Default class used to define the action to take when database corruption is reported by sqlite. |
DefaultHandler |
Default base class for SAX2 event handlers. |
DefaultHandler2 |
This class extends the SAX2 base handler class to support the SAX2 |
Deflater |
This class provides support for general purpose compression using the popular ZLIB compression library. |
DeflaterInputStream |
Implements an input stream filter for compressing data in the "deflate" compression format. |
DeflaterOutputStream |
This class implements an output stream filter for compressing data in the "deflate" compression format. |
Delayed |
A mix-in style interface for marking objects that should be acted upon after a given delay. |
DelayQueue |
An unbounded blocking queue of |
DelegatedAdminReceiver |
Base class for delegated apps to handle callbacks related to their delegated capabilities. |
DelegateLastClassLoader |
A |
DeleteGesture |
A sub-class of |
DeleteGesture.Builder |
Builder for |
DeleteMedicalResourcesRequest |
A delete request for android. |
DeleteMedicalResourcesRequest.Builder |
Builder class for |
DeleteRangeGesture |
A subclass of |
DeleteRangeGesture.Builder |
Builder for |
DeletionRequest |
Deletion Request. |
DeletionRequest.Builder |
Builder for |
DeniedByServerException |
Exception thrown when the provisioning server or key server denies a certficate or license for a device. |
Deprecated |
A program element annotated |
Deque |
A linear collection that supports element insertion and removal at both ends. |
DESedeKeySpec |
This class specifies a DES-EDE ("triple-DES") key. |
DESKeySpec |
This class specifies a DES key. |
Destroyable |
Objects such as credentials may optionally implement this interface to provide the capability to destroy its contents. |
DestroyFailedException |
Signals that a |
Device |
A physical device (such as phone, watch, scale, or chest strap) which captured associated health data point. |
Device.Builder | |
DeviceAdminInfo |
This class is used to specify meta information of a device administrator component. |
DeviceAdminReceiver |
Base class for implementing a device administration component. |
DeviceAdminService |
Base class for a service that device owner/profile owners can optionally have. |
DeviceFilter |
A filter for companion devices of type |
DeviceHandle |
Represents a handle to a ranging device, containing information about the device and a transport handle for out-of-band communication. |
DeviceHandle.Builder |
Builder class for creating instances of |
DeviceId |
A device id represents a device identifier managed by the companion app. |
DeviceId |
The response returned from |
DeviceId.Builder |
A builder for |
DeviceLockManager |
Manager used to interact with the system device lock service. |
DeviceNotAssociatedException |
An exception for a case when a given device was not android. |
DevicePolicyIdentifiers |
Class containing identifiers for policy APIs in |
DevicePolicyManager |
Manages device policy and restrictions applied to the user of the device or apps running on the device. |
DevicePolicyManager.InstallSystemUpdateCallback |
Callback used in |
DevicePolicyManager.OnClearApplicationUserDataListener |
Callback used in |
DevicePolicyResources |
Class containing the required identifiers to update device management resources. |
DevicePolicyResourcesManager |
Class containing required APIs to set, reset, and get device policy related resources. |
DevicePresenceEvent |
Event for observing device presence. |
DeviceProductInfo |
Product-specific information about the display or the directly connected device on the display chain. |
DeviceStateSensorOrientationMap |
Immutable class that maps the device fold state to sensor orientation. |
DeviceStateSensorOrientationMap.Builder |
Builds a DeviceStateSensorOrientationMap object. |
DeviceTypes |
Device types for |
DexClassLoader |
A class loader that loads classes from |
DexFile |
Loads DEX files. |
DexFile.OptimizationInfo |
Encapsulates information about the optimizations performed on a dex file. |
DhcpInfo |
A simple object for retrieving the results of a DHCP request. |
DHGenParameterSpec |
This class specifies the set of parameters used for generating Diffie-Hellman (system) parameters for use in Diffie-Hellman key agreement. |
DHKey |
The interface to a Diffie-Hellman key. |
DHParameterSpec |
This class specifies the set of parameters used with the Diffie-Hellman algorithm, as specified in PKCS #3: Diffie-Hellman Key-Agreement Standard. |
DHPrivateKey |
The interface to a Diffie-Hellman private key. |
DHPrivateKeySpec |
This class specifies a Diffie-Hellman private key with its associated parameters. |
DHPublicKey |
The interface to a Diffie-Hellman public key. |
DHPublicKeySpec |
This class specifies a Diffie-Hellman public key with its associated parameters. |
DialerFilter | This class was deprecated in API level 26. Use a custom view or layout to handle this functionality instead |
DialerKeyListener |
For dialing-only text entry |
Dialog |
Base class for Dialogs. |
DialogFragment | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.DialogFragment for consistent behavior across all devices and access to Lifecycle. |
DialogInterface |
Interface that defines a dialog-type class that can be shown, dismissed, or canceled, and may have buttons that can be clicked. |
DialogInterface.OnCancelListener |
Interface used to allow the creator of a dialog to run some code when the dialog is canceled. |
DialogInterface.OnClickListener |
Interface used to allow the creator of a dialog to run some code when an item on the dialog is clicked. |
DialogInterface.OnDismissListener |
Interface used to allow the creator of a dialog to run some code when the dialog is dismissed. |
DialogInterface.OnKeyListener |
Interface definition for a callback to be invoked when a key event is dispatched to this dialog. |
DialogInterface.OnMultiChoiceClickListener |
Interface used to allow the creator of a dialog to run some code when an item in a multi-choice dialog is clicked. |
DialogInterface.OnShowListener |
Interface used to allow the creator of a dialog to run some code when the dialog is shown. |
DialogPreference | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
Dictionary |
The |
DigestException |
This is the generic Message Digest exception. |
DigestInputStream |
A transparent stream that updates the associated message digest using the bits going through the stream. |
DigestOutputStream |
A transparent stream that updates the associated message digest using the bits going through the stream. |
DigitalClock | This class was deprecated in API level 17. It is recommended you use TextClock instead. |
DigitsKeyListener |
For digits-only text entry |
DirectAction |
Represents an abstract action that can be perform on this app. |
DirectAction.Builder |
Builder for construction of DirectAction. |
DirectoryIteratorException |
Runtime exception thrown if an I/O error is encountered when iterating over the entries in a directory. |
DirectoryNotEmptyException |
Checked exception thrown when a file system operation fails because a directory is not empty. |
DirectoryStream |
An object to iterate over the entries in a directory. |
DirectoryStream.Filter |
An interface that is implemented by objects that decide if a directory entry should be accepted or filtered. |
DisconnectCause |
Describes the cause of a disconnected call. |
DisconnectCause |
Describes the cause of a disconnected call. |
DiscoveryRequest |
Encapsulates parameters for android. |
DiscoveryRequest.Builder |
The builder for creating new |
DiscoverySession |
A class representing a single publish or subscribe Aware session. |
DiscoverySessionCallback |
Base class for Aware session events callbacks. |
DiscretePathEffect | |
DiskReadViolation | |
DiskWriteViolation | |
Display |
Provides information about the size and density of a logical display. |
Display.HdrCapabilities |
Encapsulates the HDR capabilities of a given display. |
Display.Mode |
A mode supported by a given display. |
DisplayContext |
Display context settings. |
DisplayContext.Type |
Type values for DisplayContext |
DisplayCutout |
Represents the area of the display that is not functional for displaying content. |
DisplayCutout.Builder |
A Builder class to construct a DisplayCutout instance. |
DisplayHash |
The DisplayHash used to validate information about what was present on screen. |
DisplayHashManager |
Manages DisplayHash requests. |
DisplayHashResultCallback |
Use when calling |
DisplayLuts |
DisplayLuts provides the developers to apply Lookup Tables (Luts) to a |
DisplayLuts.Entry | |
DisplayManager |
Manages the properties of attached displays. |
DisplayManager.DisplayListener |
Listens for changes in available display devices. |
DisplayMetrics |
A structure describing general information about a display, such as its size, density, and font scaling. |
DisplayOptions |
Represents all the display options that are supported by CLDR such as grammatical case, noun class, . |
DisplayOptions.Builder |
Responsible for building |
DisplayOptions.Capitalization |
Represents all the capitalization options. |
DisplayOptions.DisplayLength |
Represents all the display lengths. |
DisplayOptions.GrammaticalCase |
Represents all the grammatical cases that are supported by CLDR. |
DisplayOptions.NameStyle |
Represents all the name styles. |
DisplayOptions.NounClass |
Represents all the grammatical noun classes that are supported by CLDR. |
DisplayOptions.PluralCategory |
Standard CLDR plural category constants. |
DisplayOptions.SubstituteHandling |
Represents all the substitute handlings. |
DisplayShape |
A class representing the shape of a display. |
DistanceRecord |
Captures distance travelled by the user since the last reading. |
DistanceRecord.Builder |
Builder class for |
DngCreator |
The |
DnsEvent |
A class that represents a DNS lookup event initiated through the standard network stack. |
DnsOptions |
A class configuring the host resolution functionality. |
DnsOptions.Builder |
Builder for |
DnsOptions.StaleDnsOptions |
A class configuring the stale DNS functionality. |
DnsOptions.StaleDnsOptions.Builder |
Builder for |
DnsResolver |
Dns resolver class for asynchronous dns querying Note that if a client sends a query with more than 1 record in the question section but the remote dns server does not support this, it may not respond at all, leading to a timeout. |
DnsResolver.Callback |
Base interface for answer callbacks |
DnsResolver.DnsException |
Class to represent DNS error |
DocTypeNotSupportedException |
Thrown if trying to create a credential with an unsupported document type. |
Document |
The |
DocumentBuilder |
Defines the API to obtain DOM Document instances from an XML document. |
DocumentBuilderFactory |
Defines a factory API that enables applications to obtain a parser that produces DOM object trees from XML documents. |
DocumentChangeInfo |
Contains information about an individual change detected by an |
Documented |
If the annotation |
DocumentFragment |
|
DocumentHandler | This interface was deprecated in API level 9. This interface has been replaced by the SAX2 ContentHandler interface, which includes Namespace support. |
DocumentIdUtil |
A util class with methods for working with document ids. |
DocumentsContract |
Defines the contract between a documents provider and the platform. |
DocumentsContract.Document |
Constants related to a document, including |
DocumentsContract.Path |
Holds a path from a document to a particular document under it. |
DocumentsContract.Root |
Constants related to a root of documents, including |
DocumentsProvider |
Base class for a document provider. |
DocumentType |
Each |
DomainCombiner |
Legacy security code; do not use. |
DomainLoadStoreParameter |
Configuration data that specifies the keystores in a keystore domain. |
DomainVerificationManager |
System service to access domain verification APIs. |
DomainVerificationUserState |
Contains the user selection state for a package. |
DOMConfiguration |
The |
DOMError |
|
DOMErrorHandler |
|
DOMException |
DOM operations only raise exceptions in "exceptional" circumstances, i. |
DOMImplementation |
The |
DOMImplementationList |
The |
DOMImplementationLS |
|
DOMImplementationSource |
This interface permits a DOM implementer to supply one or more implementations, based upon requested features and versions, as specified in . |
DOMLocator |
Indicates the position of a node in a source DOM, intended primarily for error reporting. |
DOMLocator |
|
DOMResult |
Acts as a holder for a transformation result tree in the form of a Document Object Model (DOM) tree. |
DOMSource |
Acts as a holder for a transformation Source tree in the form of a Document Object Model (DOM) tree. |
DOMStringList |
The |
DosFileAttributes |
File attributes associated with a file in a file system that supports legacy "DOS" attributes. |
DosFileAttributeView |
A file attribute view that provides a view of the legacy "DOS" file attributes. |
Double |
The |
Double2 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Double3 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Double4 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
DoubleAccumulator |
One or more variables that together maintain a running |
DoubleAdder |
One or more variables that together maintain an initially zero |
DoubleBinaryOperator |
Represents an operation upon two |
DoubleBuffer |
A double buffer. |
DoubleConsumer |
Represents an operation that accepts a single |
DoubleFunction |
Represents a function that accepts a double-valued argument and produces a result. |
DoublePredicate |
Represents a predicate (boolean-valued function) of one |
DoubleStream |
A sequence of primitive double-valued elements supporting sequential and parallel aggregate operations. |
DoubleStream.Builder |
A mutable builder for a |
DoubleStream.DoubleMapMultiConsumer |
Represents an operation that accepts a |
DoubleSummaryStatistics |
A state object for collecting statistics such as count, min, max, sum, and average. |
DoubleSupplier |
Represents a supplier of |
DoubleToIntFunction |
Represents a function that accepts a double-valued argument and produces an int-valued result. |
DoubleToLongFunction |
Represents a function that accepts a double-valued argument and produces a long-valued result. |
DoubleUnaryOperator |
Represents an operation on a single |
DownloadableSubscription |
Information about a subscription which is downloadable to an eUICC using |
DownloadableSubscription.Builder | |
DownloadCompletedInput |
The input data for |
DownloadCompletedOutput |
The result returned by |
DownloadCompletedOutput.Builder |
A builder for |
DownloadListener | |
DownloadManager |
The download manager is a system service that handles long-running HTTP downloads. |
DownloadManager.Query |
This class may be used to filter download manager queries. |
DownloadManager.Request |
This class contains all the information necessary to request a new download. |
DownloadProgressListener |
A optional listener class used by download clients to track progress. |
DownloadRequest |
Describes a request to download files over cell-broadcast. |
DownloadRequest.Builder | |
DownloadStatusListener |
A optional listener class used by download clients to track progress. |
DragAndDropPermissions |
|
DragEvent |
Represents an event that is sent out by the system at various times during a drag and drop operation. |
Drawable |
A Drawable is a general abstraction for "something that can be drawn. |
Drawable.Callback |
Implement this interface if you want to create an animated drawable that extends |
Drawable.ConstantState |
This abstract class is used by |
DrawableContainer |
A helper class that contains several |
DrawableContainer.DrawableContainerState |
A ConstantState that can contain several |
DrawableMarginSpan |
A span which adds a drawable and a padding to the paragraph it's attached to. |
DrawableWrapper |
Drawable container with only one child element. |
DrawFilter |
A DrawFilter subclass can be installed in a Canvas. |
DrbgParameters |
This class specifies the parameters used by a DRBG (Deterministic Random Bit Generator). |
DrbgParameters.Capability |
The reseedable and prediction resistance capabilities of a DRBG. |
DrbgParameters.Instantiation |
DRBG parameters for instantiation. |
DrbgParameters.NextBytes |
DRBG parameters for random bits generation. |
DrbgParameters.Reseed |
DRBG parameters for reseed. |
DreamService |
Extend this class to implement a custom dream (available to the user as a "Daydream"). |
Driver |
The interface that every driver class must implement. |
Driver |
SAX2 Driver that pulls events from XmlPullParser and converts them into SAX2 callbacks. |
DriverManager |
The basic service for managing a set of JDBC drivers. |
DriverPropertyInfo |
Driver properties for making a connection. |
DrmConvertedStatus | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmErrorEvent | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmEvent | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmInfo | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmInfoEvent | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmInfoRequest | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmInfoStatus | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmInitData |
Encapsulates initialization data required by a |
DrmInitData.SchemeInitData |
Scheme initialization data. |
DrmManagerClient | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmManagerClient.OnErrorListener | This interface was deprecated in API level 30. Deprecated in Java. |
DrmManagerClient.OnEventListener | This interface was deprecated in API level 30. Deprecated in Java. |
DrmManagerClient.OnInfoListener | This interface was deprecated in API level 30. Deprecated in Java. |
DrmRights | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmStore | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmStore.Action | This class was deprecated in API level 30. Deprecated in Java. |
DrmStore.ConstraintsColumns | This interface was deprecated in API level 30. Deprecated in Java. |
DrmStore.DrmObjectType | This class was deprecated in API level 30. Deprecated in Java. |
DrmStore.Playback | This class was deprecated in API level 30. Deprecated in Java. |
DrmStore.RightsStatus | This class was deprecated in API level 30. Deprecated in Java. |
DrmSupportInfo | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmUtils | This class was deprecated in API level 30. Please use android.media.MediaDrm |
DrmUtils.ExtendedMetadataParser | This class was deprecated in API level 30. Deprecated in Java. |
DropBoxManager |
Enqueues chunks of data (from various sources -- application crashes, kernel log records, etc.). |
DropBoxManager.Entry |
A single entry retrieved from the drop box. |
DSAGenParameterSpec |
This immutable class specifies the set of parameters used for generating DSA parameters as specified in FIPS 186-3 Digital Signature Standard (DSS). |
DSAKey |
The interface to a DSA public or private key. |
DSAKeyPairGenerator |
An interface to an object capable of generating DSA key pairs. |
DSAParameterSpec |
This class specifies the set of parameters used with the DSA algorithm. |
DSAParams |
Interface to a DSA-specific set of key parameters, which defines a DSA key family. |
DSAPrivateKey |
The standard interface to a DSA private key. |
DSAPrivateKeySpec |
This class specifies a DSA private key with its associated parameters. |
DSAPublicKey |
The interface to a DSA public key. |
DSAPublicKeySpec |
This class specifies a DSA public key with its associated parameters. |
DsmccRequest |
A request for DSM-CC from broadcast signal. |
DsmccResponse |
A response for DSM-CC from broadcast signal. |
DTDHandler |
Receive notification of basic DTD-related events. |
Dumpable |
Represents an object whose state can be dumped into a |
DumpableContainer |
Represents a container that manages |
DuplicateFormatFlagsException |
Unchecked exception thrown when duplicate flags are provided in the format specifier. |
Duration |
A time-based amount of time, such as '34. |
Duration |
Immutable representation of a time span as defined in the W3C XML Schema 1. |
DynamicDrawableSpan |
Span that replaces the text it's attached to with a |
DynamicLayout |
DynamicLayout is a text layout that updates itself as the text is edited. |
DynamicLayout.Builder |
Builder for dynamic layouts. |
DynamicRangeProfiles |
Immutable class with information about supported 10-bit dynamic range profiles. |
DynamicsProcessing |
DynamicsProcessing is an audio effect for equalizing and changing dynamic range properties of the sound. |
DynamicsProcessing.BandBase |
Base class for bands |
DynamicsProcessing.BandStage |
Base class for stages that hold bands |
DynamicsProcessing.Channel |
Class for Channel configuration parameters. |
DynamicsProcessing.Config |
Class for Config object, used by DynamicsProcessing to configure and update the audio effect. |
DynamicsProcessing.Config.Builder | |
DynamicsProcessing.Eq |
Class for Equalizer stage |
DynamicsProcessing.EqBand |
Class for Equalizer Bands Equalizer bands have three controllable parameters: enabled/disabled, cutoffFrequency and gain |
DynamicsProcessing.Limiter |
Class for Limiter Stage Limiter is a single band compressor at the end of the processing chain, commonly used to protect the signal from overloading and distortion. |
DynamicsProcessing.Mbc |
Class for Multi-Band Compressor (MBC) stage |
DynamicsProcessing.MbcBand |
Class for Multi-Band compressor bands MBC bands have multiple controllable parameters: enabled/disabled, cutoffFrequency, attackTime, releaseTime, ratio, threshold, kneeWidth, noiseGateThreshold, expanderRatio, preGain and postGain. |
DynamicsProcessing.Stage |
base class for the different stages. |
E
E2eeContactKeysManager |
E2eeContactKeysManager provides access to the provider of end-to-end encryption contact keys. |
E2eeContactKeysManager.E2eeContactKey |
A parcelable class encapsulating other users' end to end encrypted contact key. |
E2eeContactKeysManager.E2eeSelfKey |
A parcelable class encapsulating self end to end encrypted contact key. |
EapAkaInfo |
EapAkaInfo represents data provided by the server during EAP AKA authentication |
EapAkaInfo.Builder |
This class can be used to incrementally construct an |
EapInfo |
EapInfo represents data provided by the server during EAP authentication |
EapSessionConfig |
EapSessionConfig represents a container for EAP method configuration. |
EapSessionConfig.Builder |
This class can be used to incrementally construct an |
EapSessionConfig.EapAkaConfig |
EapAkaConfig represents the configs needed for an EAP AKA session. |
EapSessionConfig.EapAkaOption |
EapAkaOption represents optional configurations for EAP AKA authentication. |
EapSessionConfig.EapAkaOption.Builder |
This class can be used to incrementally construct an |
EapSessionConfig.EapAkaPrimeConfig |
EapAkaPrimeConfig represents the configs needed for an EAP-AKA' session. |
EapSessionConfig.EapMethodConfig |
EapMethodConfig represents a generic EAP method configuration. |
EapSessionConfig.EapMsChapV2Config |
EapMsChapV2Config represents the configs needed for an EAP MSCHAPv2 session. |
EapSessionConfig.EapSimConfig |
EapSimConfig represents the configs needed for an EAP SIM session. |
EapSessionConfig.EapTtlsConfig |
EapTtlsConfig represents the configs needed for an EAP-TTLS session. |
EasyConnectStatusCallback |
Easy Connect (DPP) Status Callback. |
EasyEditSpan |
Provides an easy way to edit a portion of text. |
ECField |
This interface represents an elliptic curve (EC) finite field. |
ECFieldF2m |
This immutable class defines an elliptic curve (EC) characteristic 2 finite field. |
ECFieldFp |
This immutable class defines an elliptic curve (EC) prime finite field. |
ECGenParameterSpec |
This immutable class specifies the set of parameters used for generating elliptic curve (EC) domain parameters. |
ECKey |
The interface to an elliptic curve (EC) key. |
ECParameterSpec |
This immutable class specifies the set of domain parameters used with elliptic curve cryptography (ECC). |
ECPoint |
This immutable class represents a point on an elliptic curve (EC) in affine coordinates. |
ECPrivateKey |
The interface to an elliptic curve (EC) private key. |
ECPrivateKeySpec |
This immutable class specifies an elliptic curve private key with its associated parameters. |
ECPublicKey |
The interface to an elliptic curve (EC) public key. |
ECPublicKeySpec |
This immutable class specifies an elliptic curve public key with its associated parameters. |
EdDSAParameterSpec |
A class used to specify EdDSA signature and verification parameters. |
EdECKey |
An interface for an elliptic curve public/private key as defined by RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA). |
EdECPoint |
An elliptic curve point used to specify keys as defined by RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA). |
EdECPrivateKey |
An interface for an elliptic curve private key as defined by RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA). |
EdECPrivateKeySpec |
A class representing elliptic curve private keys as defined in RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA), including the curve and other algorithm parameters. |
EdECPublicKey |
An interface for an elliptic curve public key as defined by RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA). |
EdECPublicKeySpec |
A class representing elliptic curve public keys as defined in RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA), including the curve and other algorithm parameters. |
EdgeEffect |
This class performs the graphical effect used at the edges of scrollable widgets when the user scrolls beyond the content bounds in 2D space. |
Editable |
This is the interface for text whose content and markup can be changed (as opposed to immutable text like Strings). |
Editable.Factory |
Factory used by TextView to create new |
EditingEndedEvent |
Event for an editing operation having ended. |
EditingEndedEvent.Builder |
Builder for |
EditingSession |
Represents a session of media editing, for example, transcoding between formats, transmuxing or applying trimming or audio/video effects to a stream. |
EditorBoundsInfo |
Container of rectangular position related info for the Editor. |
EditorBoundsInfo.Builder |
Builder for |
EditorInfo |
An EditorInfo describes several attributes of a text editing object that an input method is communicating with (typically an EditText), most importantly the type of text content it contains and the current cursor position. |
Edits |
Records lengths of string edits but not replacement text. |
Edits.Iterator |
Access to the list of edits. |
EditText |
A user interface element for entering and modifying text. |
EditTextPreference | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
Effect |
Effects are high-performance transformations that can be applied to image frames. |
EffectContext |
An EffectContext keeps all necessary state information to run Effects within a Open GL ES 2. |
EffectFactory |
The EffectFactory class defines the list of available Effects, and provides functionality to inspect and instantiate them. |
EffectUpdateListener |
Some effects may issue callbacks to inform the host of changes to the effect state. |
EGL | |
EGL10 | |
EGL11 | |
EGL14 |
EGL 1. |
EGL15 |
EGL 1. |
EGLConfig |
Wrapper class for native EGLConfig objects. |
EGLConfig | |
EGLContext |
Wrapper class for native EGLContext objects. |
EGLContext | |
EGLDisplay |
Wrapper class for native EGLDisplay objects. |
EGLDisplay | |
EGLExt |
EGL Extensions |
EGLImage |
Wrapper class for native EGLImage objects. |
EGLObjectHandle |
Base class for wrapped EGL objects. |
EGLSurface |
Wrapper class for native EGLSurface objects. |
EGLSurface | |
EGLSync |
Wrapper class for native EGLSync objects. |
Element | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Element |
An XML element. |
Element |
The |
Element.Builder | This class was deprecated in API level 31. Deprecated in Java. |
Element.DataKind | This enum was deprecated in API level 31. Deprecated in Java. |
Element.DataType | This enum was deprecated in API level 31. Deprecated in Java. |
ElementListener |
Listens for the beginning and ending of elements. |
ElementType |
The constants of this enumerated class provide a simple classification of the syntactic locations where annotations may appear in a Java program. |
ElevationGainedRecord |
Captures the elevation gained by the user since the last reading. |
ElevationGainedRecord.Builder |
Builder class for |
EllipticCurve |
This immutable class holds the necessary values needed to represent an elliptic curve. |
EmbeddedPhotoPickerClient |
Callback to define mechanisms by which can apps can receive notifications about different events from embedded photopicker for the corresponding Session ( |
EmbeddedPhotoPickerFeatureInfo |
An immutable parcel to carry information regarding desired features of caller for a given session. |
EmbeddedPhotoPickerFeatureInfo.Builder | |
EmbeddedPhotoPickerProvider |
This interface provides an api that callers can use to get a session of embedded PhotoPicker ( |
EmbeddedPhotoPickerProviderFactory |
Interface to get instance of |
EmbeddedPhotoPickerSession |
Class that holds the embedded photopicker view wrapped in |
EmbeddingVector |
Embeddings are vector representations of data, such as text, images, and audio, which can be generated by machine learning models and used for semantic search. |
EmbossMaskFilter | |
EmergencyNumber |
A parcelable class that wraps and retrieves the information of number, service category(s) and country code for a specific emergency number. |
EmojiConsistency |
The set of emoji that should be drawn by the system with the default font for device consistency. |
EmptyStackException |
Thrown by methods in the |
EncodedKeySpec |
This class represents a public or private key in encoded format. |
EncoderProfiles |
Describes a set of encoding profiles for a given media (audio and/or video) profile. |
EncoderProfiles.AudioProfile |
Configuration for an audio encoder. |
EncoderProfiles.VideoProfile |
Configuration for a video encoder. |
EncryptedPrivateKeyInfo |
This class implements the |
EncryptedTopic |
Encrypted form of |
EndElementListener |
Listens for the end of elements. |
EndTextElementListener |
Listens for the end of text elements. |
Energy |
Represents a unit of energy. |
EnterpriseGlobalSearchSession |
Provides a connection to all enterprise (work profile) AppSearch databases the querying application has been granted access to. |
Entity |
A representation of a item using ContentValues. |
Entity |
This interface represents a known entity, either parsed or unparsed, in an XML document. |
Entity.NamedContentValues | |
EntityIterator |
A specialization of |
EntityReference |
|
EntityResolver |
Basic interface for resolving entities. |
EntityResolver2 |
Extended interface for mapping external entity references to input sources, or providing a missing external subset. |
Enum |
This is the common base class of all Java language enumeration classes. |
EnumConstantNotPresentException |
Thrown when an application tries to access an enum constant by name and the enum type contains no constant with the specified name. |
Enumeration |
An object that implements the Enumeration interface generates a series of elements, one at a time. |
EnumMap |
A specialized |
EnumSet |
A specialized |
Environment |
Provides access to environment variables. |
EnvironmentalReverb |
A sound generated within a room travels in many directions. |
EnvironmentalReverb.OnParameterChangeListener |
The OnParameterChangeListener interface defines a method called by the EnvironmentalReverb when a parameter value has changed. |
EnvironmentalReverb.Settings |
The Settings class regroups all environmental reverb parameters. |
EOFException |
Signals that an end of file or end of stream has been reached unexpectedly during input. |
EphemeralPublicKeyNotFoundException |
Thrown if the ephemeral public key was not found in the session transcript passed to android. |
Equalizer |
An Equalizer is used to alter the frequency response of a particular music source or of the main output mix. |
Equalizer.OnParameterChangeListener |
The OnParameterChangeListener interface defines a method called by the Equalizer when a parameter value has changed. |
Equalizer.Settings |
The Settings class regroups all equalizer parameters. |
Era |
An era of the time-line. |
ErrnoException |
A checked exception thrown when |
Error |
An |
ErrorHandler |
Basic interface for SAX error handlers. |
ErrorListener |
To provide customized error handling, implement this interface and use the |
ErrorManager |
ErrorManager objects can be attached to Handlers to process any error that occurs on a Handler during Logging. |
ETC1 |
Methods for encoding and decoding ETC1 textures. |
ETC1Util |
Utility methods for using ETC1 compressed textures. |
ETC1Util.ETC1Texture |
A utility class encapsulating a compressed ETC1 texture. |
EthernetNetworkSpecifier |
A |
EthiopicCalendar |
Implement the Ethiopic calendar system. |
EuiccInfo |
Information about an eUICC chip/device. |
EuiccManager |
EuiccManager is the application interface to eUICCs, or eSIMs/embedded SIMs. |
Event |
Abstract class for metrics events. |
EventInput |
The input data for |
EventListener |
A tagging interface that all event listener interfaces must extend. |
EventListenerProxy |
An abstract wrapper class for an |
EventLog |
Access to the system diagnostic event record. |
EventLog.Event |
A previously logged event read from the logs. |
EventLogRecord |
Data to be logged in the EVENTS table. |
EventLogRecord.Builder |
A builder for |
EventLogTags | This class was deprecated in API level 9. This class is no longer functional. Use android.util.EventLog instead. |
EventLogTags.Description | This class was deprecated in API level 29. Deprecated in Java. |
EventObject |
The root class from which all event state objects shall be derived. |
EventOutput |
The result returned by |
EventOutput.Builder |
A builder for |
EventStats |
Contains usage statistics for an event type for a specific time range. |
EventUrlProvider |
Generates event tracking URLs for a request. |
Exception |
The class |
ExceptionInInitializerError |
Signals that an unexpected exception has occurred in a static initializer. |
Exchanger |
A synchronization point at which threads can pair and swap elements within pairs. |
Executable |
A shared superclass for the common functionality of |
ExecuteAppFunctionRequest |
A request to execute an app function. |
ExecuteAppFunctionRequest.Builder |
Builder for |
ExecuteAppFunctionResponse |
The response to an app function execution. |
ExecuteInIsolatedServiceRequest |
The request of |
ExecuteInIsolatedServiceRequest.Builder |
A builder for |
ExecuteInIsolatedServiceRequest.OutputSpec |
The set of spec to indicate output of |
ExecuteInIsolatedServiceResponse |
The response of |
ExecuteInput |
The input data for |
ExecuteOutput |
The result returned by |
ExecuteOutput.Builder |
A builder for |
ExecutionException |
Exception thrown when attempting to retrieve the result of a task that aborted by throwing an exception. |
Executor |
An object that executes submitted |
ExecutorCompletionService |
A |
Executors |
Factory and utility methods for |
ExecutorService |
An |
ExemptionMechanism |
This class provides the functionality of an exemption mechanism, examples of which are key recovery, key weakening, and key escrow. |
ExemptionMechanismException |
This is the generic ExemptionMechanism exception. |
ExemptionMechanismSpi |
This class defines the Service Provider Interface (SPI) for the |
ExerciseCompletionGoal |
A goal which should be met to complete a |
ExerciseCompletionGoal.ActiveCaloriesBurnedGoal |
An |
ExerciseCompletionGoal.DistanceGoal |
An |
ExerciseCompletionGoal.DistanceWithVariableRestGoal |
An |
ExerciseCompletionGoal.DurationGoal |
An |
ExerciseCompletionGoal.RepetitionsGoal |
An |
ExerciseCompletionGoal.StepsGoal |
An |
ExerciseCompletionGoal.TotalCaloriesBurnedGoal |
An |
ExerciseCompletionGoal.UnknownGoal |
An |
ExerciseCompletionGoal.UnspecifiedGoal |
An |
ExerciseLap |
Captures the time of a lap within exercise session. |
ExerciseLap.Builder |
Builder class for |
ExercisePerformanceGoal |
A goal which should be aimed for during a |
ExercisePerformanceGoal.AmrapGoal |
An |
ExercisePerformanceGoal.CadenceGoal |
An |
ExercisePerformanceGoal.HeartRateGoal |
An |
ExercisePerformanceGoal.PowerGoal |
An |
ExercisePerformanceGoal.RateOfPerceivedExertionGoal |
An |
ExercisePerformanceGoal.SpeedGoal |
An |
ExercisePerformanceGoal.UnknownGoal |
An |
ExercisePerformanceGoal.WeightGoal |
An |
ExerciseRoute |
Route of the exercise session. |
ExerciseRoute.Location |
Point in the time and space. |
ExerciseRoute.Location.Builder |
Builder class for |
ExerciseSegment |
Represents particular exercise within exercise session (see |
ExerciseSegment.Builder |
Builder class for |
ExerciseSegmentType |
Identifier for exercise types, as returned by |
ExerciseSessionRecord |
Captures exercise or a sequence of exercises. |
ExerciseSessionRecord.Builder |
Builder class for |
ExerciseSessionType |
Identifier for exercise types, as returned by |
ExifInterface |
This is a class for reading and writing Exif tags in various image file formats. |
ExpandableListActivity | This class was deprecated in API level 30. Use androidx.recyclerview.widget.RecyclerView or use android.widget.ExpandableListView directly |
ExpandableListAdapter |
An adapter that links a |
ExpandableListView |
A view that shows items in a vertically scrolling two-level list. |
ExpandableListView.ExpandableListContextMenuInfo |
Extra menu information specific to an |
ExpandableListView.OnChildClickListener |
Interface definition for a callback to be invoked when a child in this expandable list has been clicked. |
ExpandableListView.OnGroupClickListener |
Interface definition for a callback to be invoked when a group in this expandable list has been clicked. |
ExpandableListView.OnGroupCollapseListener |
Used for being notified when a group is collapsed |
ExpandableListView.OnGroupExpandListener |
Used for being notified when a group is expanded |
ExplicitGcViolation |
See # |
Explode |
This transition tracks changes to the visibility of target views in the start and end scenes and moves views in or out from the edges of the scene. |
ExtendedSSLSession |
Extends the |
Extension |
This interface represents an X. |
ExtensionSessionConfiguration |
A class that aggregates all supported arguments for |
Externalizable |
Only the identity of the class of an Externalizable instance is written in the serialization stream and it is the responsibility of the class to save and restore the contents of its instances. |
ExternalStorageStats |
Shared/external storage statistics for a |
ExtractEditText |
* Specialization of |
ExtractedText |
Information about text that has been extracted for use by an input method. |
ExtractedTextRequest |
Description of what an input method would like from an application when extract text from its input editor. |
F
FabricatedOverlay |
FabricatedOverlay describes the content of Fabricated Runtime Resource Overlay (FRRO) that is used to overlay the app's resources. |
Face |
Describes a face detected in an image. |
Face.Builder |
Builds a Face object. |
FaceDetector |
Identifies the faces of people in a |
FaceDetector.Face |
A Face contains all the information identifying the location of a face in a bitmap. |
FactoryConfigurationError |
Thrown when a problem with configuration with the Parser Factories exists. |
FactoryResetProtectionPolicy |
The factory reset protection policy determines which accounts can unlock a device that has gone through untrusted factory reset. |
FactoryResetProtectionPolicy.Builder |
Builder class for |
Fade |
This transition tracks changes to the visibility of target views in the start and end scenes and fades views in or out when they become visible or non-visible. |
FastNative |
An ART runtime built-in optimization for |
FeatureGroupInfo |
A set of features that can be requested by an application. |
FeatureInfo |
Definition of a single optional hardware or software feature of an Android device. |
FederatedComputeInput |
The input data for |
FederatedComputeInput.Builder |
A builder for |
FederatedComputeScheduler |
Handles scheduling federated compute jobs. |
FederatedComputeScheduler.Params |
The parameters related to job scheduling. |
FetchAndJoinCustomAudienceRequest |
The request object wrapping the required and optional parameters needed to fetch a |
FetchAndJoinCustomAudienceRequest.Builder |
Builder for |
FhirResource |
A class to capture the FHIR resource data. |
FhirResource.Builder |
Builder class for |
FhirVersion |
Represents the FHIR version. |
Field |
This class is used to set all information of a field. |
Field |
A |
Field.Builder |
A builder for |
FieldClassification |
Represents a classified field from the detection service. |
FieldClassification |
Represents the field classification results for a given field. |
FieldClassification.Match |
Represents the score of a |
FieldPacker | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
FieldPosition |
|
File |
An abstract representation of file and directory pathnames. |
FileAlreadyExistsException |
Checked exception thrown when an attempt is made to create a file or directory and a file of that name already exists. |
FileAttribute |
An object that encapsulates the value of a file attribute that can be set atomically when creating a new file or directory by invoking the |
FileAttributeView |
An attribute view that is a read-only or updatable view of non-opaque values associated with a file in a filesystem. |
FileBackupHelper |
A helper class that can be used in conjunction with |
FileChannel |
A channel for reading, writing, mapping, and manipulating a file. |
FileChannel.MapMode |
A typesafe enumeration for file-mapping modes. |
FileDescriptor |
Instances of the file descriptor class serve as an opaque handle to the underlying machine-specific structure representing an open file, an open socket, or another source or sink of bytes. |
FileFilter |
A filter for abstract pathnames. |
FileHandler |
Simple file logging Handler. |
FileInfo |
Describes a single file that is available over MBMS. |
FileInputStream |
A |
FileIntegrityManager |
This class provides access to file integrity related operations. |
FileLock |
A token representing a lock on a region of a file. |
FileLockInterruptionException |
Checked exception received by a thread when another thread interrupts it while it is waiting to acquire a file lock. |
FilenameFilter |
Instances of classes that implement this interface are used to filter filenames. |
FileNameMap |
A simple interface which provides a mechanism to map between a file name and a MIME type string. |
FileNotFoundException |
Signals that an attempt to open the file denoted by a specified pathname has failed. |
FileObserver |
Monitors files (using inotify) to fire an event after files are accessed or changed by any process on the device (including this one). |
FileOutputStream |
A file output stream is an output stream for writing data to a |
FileOwnerAttributeView |
A file attribute view that supports reading or updating the owner of a file. |
FilePermission |
Legacy security code; do not use. |
FileReader |
Reads text from character files using a default buffer size. |
Files |
This class consists exclusively of static methods that operate on files, directories, or other types of files. |
FileServiceInfo |
Describes a file service available from the carrier from which files can be downloaded via cell-broadcast. |
FileStore |
Storage for files. |
FileStoreAttributeView |
An attribute view that is a read-only or updatable view of the attributes of a |
FileSystem |
Provides an interface to a file system and is the factory for objects to access files and other objects in the file system. |
FileSystemAlreadyExistsException |
Runtime exception thrown when an attempt is made to create a file system that already exists. |
FileSystemException |
Thrown when a file system operation fails on one or two files. |
FileSystemLoopException |
Checked exception thrown when a file system loop, or cycle, is encountered. |
FileSystemNotFoundException |
Runtime exception thrown when a file system cannot be found. |
FileSystemProvider |
Service-provider class for file systems. |
FileSystems |
Factory methods for file systems. |
FileTime |
Represents the value of a file's time stamp attribute. |
FileTypeDetector |
A file type detector for probing a file to guess its file type. |
FileUriExposedException |
The exception that is thrown when an application exposes a |
FileUriExposedViolation | |
FileUtils |
Utility methods useful for working with files. |
FileUtils.ProgressListener |
Listener that is called periodically as progress is made. |
FileVisitOption |
Defines the file tree traversal options. |
FileVisitor |
A visitor of files. |
FileVisitResult |
The result type of a |
FileWriter |
Writes text to character files using a default buffer size. |
FillCallback |
|
FillContext |
This class represents a context for each fill request made via |
FillEventHistory |
Describes what happened after the last |
FillEventHistory.Event |
Description of an event that occurred after the latest call to |
FillRequest |
This class represents a request to an autofill service to interpret the screen and provide information to the system which views are interesting for saving and what are the possible ways to fill the inputs on the screen if applicable. |
FillResponse | |
FillResponse.Builder |
Builder for |
Filter |
A filter constrains data with a filtering pattern. |
Filter |
A Filter can be used to provide fine grain control over what is logged, beyond the control provided by log levels. |
Filter.FilterListener |
Listener used to receive a notification upon completion of a filtering operation. |
Filter.FilterResults |
Holds the results of a filtering operation. |
Filterable |
Defines a filterable behavior. |
FilterInputStream |
A |
FilterOutputStream |
This class is the superclass of all classes that filter output streams. |
FilterQueryProvider |
This class can be used by external clients of CursorAdapter and CursorTreeAdapter to define how the content of the adapter should be filtered. |
FilterReader |
Abstract class for reading filtered character streams. |
FilterWriter |
Abstract class for writing filtered character streams. |
FingerprintGestureController |
An |
FingerprintGestureController.FingerprintGestureCallback |
Class that is called back when fingerprint gestures are being used for accessibility. |
FingerprintManager | This class was deprecated in API level 28. See BiometricPrompt which shows a system-provided dialog upon starting authentication. In a world where devices may have different types of biometric authentication, it's much more realistic to have a system-provided authentication dialog since the method may vary by vendor/device. |
FingerprintManager.AuthenticationCallback | This class was deprecated in API level 28. See android.hardware.biometrics.BiometricPrompt.AuthenticationCallback |
FingerprintManager.AuthenticationResult | This class was deprecated in API level 28. See android.hardware.biometrics.BiometricPrompt.AuthenticationResult |
FingerprintManager.CryptoObject | This class was deprecated in API level 28. See android.hardware.biometrics.BiometricPrompt.CryptoObject |
FlakyTest | This annotation was deprecated in API level 24. Use FlakyTest instead. New tests should be written using the Android Testing Support Library. |
Float |
The |
Float2 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Float3 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Float4 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
FloatAction |
Action sent by a |
FloatArrayEvaluator |
This evaluator can be used to perform type interpolation between |
FloatBuffer |
A float buffer. |
FloatEvaluator |
This evaluator can be used to perform type interpolation between |
FloatMath | This class was deprecated in API level 22. Use java.lang.Math instead. |
FloatProperty |
An implementation of |
FloorsClimbedRecord |
Captures the number of floors climbed by the user between the start and end time. |
FloorsClimbedRecord.Builder |
Builder class for |
Flow |
Interrelated interfaces and static methods for establishing flow-controlled components in which |
Flow.Processor |
A component that acts as both a Subscriber and Publisher. |
Flow.Publisher |
A producer of items (and related control messages) received by Subscribers. |
Flow.Subscriber |
A receiver of messages. |
Flow.Subscription |
Message control linking a |
Flushable |
A |
FocusFinder |
The algorithm used for finding the next focusable view in a given direction from a view that currently has focus. |
Font |
A font class can be used for creating FontFamily. |
Font.Builder |
A builder class for creating new Font. |
FontFamily |
A font family class can be used for creating Typeface. |
FontFamily.Builder |
A builder class for creating new FontFamily. |
FontRequest | This class was deprecated in API level 31. Use the androidx.core.provider.FontRequest |
FontScaleConverter |
A converter for non-linear font scaling. |
FontsContract | This class was deprecated in API level 31. Use the Jetpack Core Library androidx.core.provider.FontsContractCompat for consistent behavior across all devices. |
FontsContract.Columns | This class was deprecated in API level 31. Use the androidx.core.provider.FontsContractCompat.Columns for consistent behavior across all devices. |
FontsContract.FontFamilyResult | This class was deprecated in API level 31. Use the androidx.core.provider.FontsContractCompat.FontFamilyResult for consistent behavior across all devices |
FontsContract.FontInfo | This class was deprecated in API level 31. Use the androidx.core.provider.FontsContractCompat.FontInfo for consistent behavior across all devices |
FontsContract.FontRequestCallback | This class was deprecated in API level 31. Use the androidx.core.provider.FontsContractCompat.FontRequestCallback for consistent behavior across all devices |
FontStyle |
A font style object. |
FontVariationAxis |
Class that holds information about single font variation axis. |
ForegroundColorSpan |
Changes the color of the text to which the span is attached. |
ForegroundServiceStartNotAllowedException |
Exception thrown when an app tries to start a foreground |
ForegroundServiceTypeException |
Base exception thrown when an app tries to start a foreground |
ForkJoinPool |
An |
ForkJoinPool.ForkJoinWorkerThreadFactory |
Factory for creating new |
ForkJoinPool.ManagedBlocker |
Interface for extending managed parallelism for tasks running in |
ForkJoinTask |
Abstract base class for tasks that run within a |
ForkJoinWorkerThread |
A thread managed by a |
Format |
|
Format.Field |
Defines constants that are used as attribute keys in the |
FormatException | |
FormatFlagsConversionMismatchException |
Unchecked exception thrown when a conversion and flag are incompatible. |
FormatStyle |
Enumeration of the style of a localized date, time or date-time formatter. |
Formattable |
The |
FormattableFlags |
FormattableFlags are passed to the |
FormattedNumber |
The result of a number formatting operation. |
FormattedNumberRange |
The result of a number range formatting operation. |
FormattedValue |
An abstract formatted value: a string with associated field attributes. |
Formatter |
Utility class to aid in formatting common values that are not covered by the |
Formatter |
An interpreter for printf-style format strings. |
Formatter |
A Formatter provides support for formatting LogRecords. |
Formatter.BigDecimalLayoutForm |
Enum for |
FormatterClosedException |
Unchecked exception thrown when the formatter has been closed. |
FormEditRecord |
Record of a form filling operation that has been executed on a single form field in a PDF. |
FormEditRecord.Builder |
Builder for |
FormWidgetInfo |
Information about a form widget of a PDF document. |
FormWidgetInfo.Builder |
Builder for |
FractionPrecision |
A class that defines a rounding strategy based on a number of fraction places and optionally significant digits to be used when formatting numbers in NumberFormatter. |
Fragment | This class was deprecated in API level 28. Use the Jetpack Fragment Library androidx.fragment.app.Fragment for consistent behavior across all devices and access to Lifecycle. |
Fragment.InstantiationException | This exception was deprecated in API level 28. Use androidx.fragment.app.Fragment.InstantiationException |
Fragment.SavedState | This class was deprecated in API level 28. Use androidx.fragment.app.Fragment.SavedState |
FragmentBreadCrumbs | This class was deprecated in API level 21. This widget is no longer supported. |
FragmentBreadCrumbs.OnBreadCrumbClickListener | This interface was deprecated in API level 28. This widget is no longer supported. |
FragmentContainer | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentContainer. |
FragmentController | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentController |
FragmentHostCallback | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentHostCallback |
FragmentManager | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentManager for consistent behavior across all devices and access to Lifecycle. |
FragmentManager.BackStackEntry | This interface was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentManager.BackStackEntry |
FragmentManager.FragmentLifecycleCallbacks | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentManager.FragmentLifecycleCallbacks |
FragmentManager.OnBackStackChangedListener | This interface was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentManager.OnBackStackChangedListener |
FragmentManagerNonConfig | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentManagerNonConfig |
FragmentTransaction | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.FragmentTransaction |
FrameLayout |
FrameLayout is designed to block out an area on the screen to display a single item. |
FrameLayout.LayoutParams |
Per-child layout information for layouts that support margins. |
FrameMetrics |
Class containing timing data for various milestones in a frame lifecycle reported by the rendering subsystem. |
FrameStats |
This is the base class for frame statistics. |
Freezable |
Provides a flexible mechanism for controlling access, without requiring that a class be immutable. |
FreezePeriod |
A class that represents one freeze period which repeats annually. |
FrequencyCapFilters |
A container for the ad filters that are based on frequency caps. |
FrequencyCapFilters.Builder |
Builder for creating |
FullBackupDataOutput |
Provides the interface through which a |
Function |
Represents a function that accepts one argument and produces a result. |
FunctionalInterface |
An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification. |
Future |
A represents the result of an asynchronous computation. |
Future.State |
Represents the computation state. |
FutureTask |
A cancellable asynchronous computation. |
G
Gainmap |
Gainmap represents a mechanism for augmenting an SDR image to produce an HDR one with variable display adjustment capability. |
Gallery | This class was deprecated in API level 16. This widget is no longer supported. Other horizontally scrolling widgets include HorizontalScrollView and androidx.viewpager.widget.ViewPager from the support library. |
Gallery.LayoutParams | This class was deprecated in API level 29. Deprecated in Java. |
GameManager |
The GameManager allows system apps to modify and query the game mode of apps. |
GameState |
State of the game passed to the GameManager. |
GatewayInfo |
Encapsulated gateway address information for outgoing call. |
GatheringByteChannel |
A channel that can write bytes from a sequence of buffers. |
GCMParameterSpec |
Specifies the set of parameters required by a using the Galois/Counter Mode (GCM) mode. |
GeneralSecurityException |
The |
Generated | |
GenericArrayType |
|
GenericDeclaration |
A common interface for all entities that declare type variables. |
GenericDocument |
Represents a document unit. |
GenericDocument.Builder |
The builder class for |
GenericSignatureFormatError |
Thrown when a syntactically malformed signature attribute is encountered by a reflective method that needs to interpret the generic signature information for a type, method or constructor. |
Geocoder |
A class for handling geocoding and reverse geocoding. |
Geocoder.GeocodeListener |
A listener for asynchronous geocoding results. |
GeolocationPermissions |
This class is used to manage permissions for the WebView's Geolocation JavaScript API. |
GeolocationPermissions.Callback |
A callback interface used by the host application to set the Geolocation permission state for an origin. |
GeomagneticField |
Estimates magnetic field at a given point on Earth, and in particular, to compute the magnetic declination from true north. |
Gesture |
A gesture is a hand-drawn shape on a touch screen. |
GestureDescription |
Accessibility services with the |
GestureDescription.Builder |
Builder for a |
GestureDescription.StrokeDescription |
Immutable description of stroke that can be part of a gesture. |
GestureDetector |
Detects various gestures and events using the supplied |
GestureDetector.OnContextClickListener |
The listener that is used to notify when a context click occurs. |
GestureDetector.OnDoubleTapListener |
The listener that is used to notify when a double-tap or a confirmed single-tap occur. |
GestureDetector.OnGestureListener |
The listener that is used to notify when gestures occur. |
GestureDetector.SimpleOnGestureListener |
A convenience class to extend when you only want to listen for a subset of all the gestures. |
GestureLibraries | |
GestureLibrary | |
GestureOverlayView |
A transparent overlay for gesture input that can be placed on top of other widgets or contain other widgets. |
GestureOverlayView.OnGestureListener | |
GestureOverlayView.OnGesturePerformedListener | |
GestureOverlayView.OnGesturingListener | |
GesturePoint |
A timed point of a gesture stroke. |
GestureStore |
GestureLibrary maintains gesture examples and makes predictions on a new gesture |
GestureStroke |
A gesture stroke started on a touch down and ended on a touch up. |
GestureUtils |
Utility functions for gesture processing & analysis, including methods for:
|
GetAdSelectionDataOutcome |
Represents ad selection data collected from device for ad selection. |
GetAdSelectionDataRequest |
Represents a request containing the information to get ad selection data. |
GetAdSelectionDataRequest.Builder |
Builder for |
GetByDocumentIdRequest |
Encapsulates a request to retrieve documents by namespace and IDs from the |
GetByDocumentIdRequest.Builder |
Builder for |
GetChars |
Please implement this interface if your CharSequence has a getChars() method like the one in String that is faster than calling charAt() multiple times. |
GetCredentialException |
Represents an error encountered during the |
GetCredentialRequest |
A request to retrieve the user credential, potentially launching UI flows to let the user pick from different credential sources. |
GetCredentialRequest |
Request for getting user's credential from a given credential provider. |
GetCredentialRequest.Builder |
A builder for |
GetCredentialResponse |
A response object that encapsulates the credential successfully retrieved from the user. |
GetMedicalDataSourcesRequest |
A create request for android. |
GetMedicalDataSourcesRequest.Builder |
Builder class for |
GetSchemaResponse |
The response class of |
GetSchemaResponse.Builder |
Builder for |
GetTopicsRequest |
Get Topics Request. |
GetTopicsRequest.Builder |
Builder for |
GetTopicsResponse |
Represent the result from the getTopics API. |
GetTopicsResponse.Builder |
Builder for |
GetValueRequest |
Request parameters to retrieve the current value of a Settings Preference. |
GetValueRequest.Builder |
Builder to construct |
GetValueResult |
Result object given a corresponding |
GetValueResult.Builder |
Builder to construct |
GetWalletCardsCallback |
Handles response from the |
GetWalletCardsError |
Error response for an |
GetWalletCardsRequest |
Represents a request to a |
GetWalletCardsResponse |
The response for an |
GL | |
GL10 | |
GL10Ext | |
GL11 | |
GL11Ext | |
GL11ExtensionPack | |
GLDebugHelper |
A helper class for debugging OpenGL ES applications. |
GLES10 | |
GLES10Ext | |
GLES11 | |
GLES11Ext | |
GLES20 |
OpenGL ES 2. |
GLES30 |
OpenGL ES 3. |
GLES31 |
OpenGL ES 3. |
GLES31Ext | |
GLES31Ext.DebugProcKHR | |
GLES32 |
OpenGL ES 3. |
GLES32.DebugProc | |
GLException |
An exception class for OpenGL errors. |
GlobalSearchSession |
Provides a connection to all AppSearch databases the querying application has been granted access to. |
GLSurfaceView |
An implementation of SurfaceView that uses the dedicated surface for displaying OpenGL rendering. |
GLSurfaceView.EGLConfigChooser |
An interface for choosing an EGLConfig configuration from a list of potential configurations. |
GLSurfaceView.EGLContextFactory |
An interface for customizing the eglCreateContext and eglDestroyContext calls. |
GLSurfaceView.EGLWindowSurfaceFactory |
An interface for customizing the eglCreateWindowSurface and eglDestroySurface calls. |
GLSurfaceView.GLWrapper |
An interface used to wrap a GL interface. |
GLSurfaceView.Renderer |
A generic renderer interface. |
GLU |
A set of GL utilities inspired by the OpenGL Utility Toolkit. |
GLUtils |
Utility class to help bridging OpenGL ES and Android APIs. |
GnssAntennaInfo |
A class that contains information about a GNSS antenna. |
GnssAntennaInfo.Builder |
Builder class for GnssAntennaInfo. |
GnssAntennaInfo.Listener |
Used for receiving GNSS antenna info from the GNSS engine. |
GnssAntennaInfo.PhaseCenterOffset |
Class containing information about the antenna phase center offset (PCO). |
GnssAntennaInfo.SphericalCorrections |
Represents corrections on a spherical mapping. |
GnssAutomaticGainControl |
A class that contains GNSS Automatic Gain Control (AGC) information. |
GnssAutomaticGainControl.Builder |
Builder for |
GnssCapabilities |
GNSS chipset capabilities. |
GnssCapabilities.Builder |
Builder for GnssCapabilities. |
GnssClock |
A class containing a GNSS clock timestamp. |
GnssMeasurement |
A class representing a GNSS satellite measurement, containing raw and computed information. |
GnssMeasurementRequest |
This class contains extra parameters to pass in a GNSS measurement request. |
GnssMeasurementRequest.Builder |
Builder for |
GnssMeasurementsEvent |
A class implementing a container for data associated with a measurement event. |
GnssMeasurementsEvent.Builder |
Builder for |
GnssMeasurementsEvent.Callback |
Used for receiving GNSS satellite measurements from the GNSS engine. |
GnssNavigationMessage |
A class containing a GNSS satellite Navigation Message. |
GnssNavigationMessage.Callback |
Used for receiving GNSS satellite Navigation Messages from the GNSS engine. |
GnssSignalType |
This class represents a GNSS signal type. |
GnssStatus |
This class represents the current state of the GNSS engine and is used in conjunction with |
GnssStatus.Builder |
Builder class to help create new GnssStatus instances. |
GnssStatus.Callback |
Used for receiving notifications when GNSS events happen. |
GpsSatellite | This class was deprecated in API level 24. use GnssStatus and GnssStatus.Callback . |
GpsStatus | This class was deprecated in API level 24. Use GnssStatus instead. |
GpsStatus.Listener | This interface was deprecated in API level 24. Use GnssStatus.Callback instead. |
GpsStatus.NmeaListener | This interface was deprecated in API level 24. use OnNmeaMessageListener instead. |
GpuHeadroomParams |
Headroom request params used by |
GpuHeadroomParams.Builder | |
GradientDrawable |
A Drawable with a color gradient for buttons, backgrounds, etc. |
GradientDrawable.Orientation |
Controls how the gradient is oriented relative to the drawable's bounds |
GrammaticalInflectionManager |
This class allow applications to control granular grammatical inflection settings (such as per-app grammatical gender). |
GraphemeClusterSegmentFinder |
Implementation of |
Gravity |
Standard constants and tools for placing an object within a potentially larger container. |
GregorianCalendar |
[icu enhancement] ICU's replacement for |
GregorianCalendar |
|
GridLayout |
A layout that places its children in a rectangular grid. |
GridLayout.Alignment |
Alignments specify where a view should be placed within a cell group and what size it should be. |
GridLayout.LayoutParams |
Layout information associated with each of the children of a GridLayout. |
GridLayout.Spec |
A Spec defines the horizontal or vertical characteristics of a group of cells. |
GridLayoutAnimationController |
A layout animation controller is used to animated a grid layout's children. |
GridLayoutAnimationController.AnimationParameters |
The set of parameters that has to be attached to each view contained in the view group animated by the grid layout animation controller. |
GridView |
A view that shows items in two-dimensional scrolling grid. |
Group | This interface was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
GroupCall |
Class used to represent a single MBMS group call. |
GroupCallCallback |
A callback class for use when the application is in a group call. |
GroupPrincipal |
A |
GsmCellLocation | This class was deprecated in API level 31. use CellIdentity . |
Guard |
This interface represents a guard, which is an object that is used to protect access to another object. |
GuardedObject |
A GuardedObject is an object that is used to protect access to another object. |
GZIPInputStream |
This class implements a stream filter for reading compressed data in the GZIP file format. |
GZIPOutputStream |
This class implements a stream filter for writing compressed data in the GZIP file format. |
H
Half |
The |
Handler |
A Handler allows you to send and process |
Handler |
A Handler object takes log messages from a Logger and exports them. |
Handler.Callback |
Callback interface you can use when instantiating a Handler to avoid having to implement your own subclass of Handler. |
HandlerBase | This class was deprecated in API level 9. This class works with the deprecated DocumentHandler interface. It has been replaced by the SAX2 DefaultHandler class. |
HandlerThread | |
HandshakeCompletedEvent |
This event indicates that an SSL handshake completed on a given SSL connection. |
HandshakeCompletedListener |
This interface is implemented by any class which wants to receive notifications about the completion of an SSL protocol handshake on a given SSL connection. |
HandwritingGesture |
Base class for stylus handwriting gestures. |
HapticFeedbackConstants |
Constants to be used to perform haptic feedback effects via |
HapticGenerator |
Haptic Generator(HG). |
HardwareBuffer |
HardwareBuffer wraps a native |
HardwareBufferRenderer |
Creates an instance of a hardware-accelerated renderer. |
HardwareBufferRenderer.RenderRequest |
Sets the parameters that can be used to control a render request for a |
HardwareBufferRenderer.RenderResult |
Class that contains data regarding the result of the render request. |
HardwarePropertiesManager |
The HardwarePropertiesManager class provides a mechanism of accessing hardware state of a device: CPU, GPU and battery temperatures, CPU usage per core, fan speed, etc. |
HardwareRenderer |
Creates an instance of a hardware-accelerated renderer. |
HardwareRenderer.FrameRenderRequest |
Sets the parameters that can be used to control a render request for a |
HashMap |
Hash table based implementation of the |
HashSet |
This class implements the |
Hashtable |
This class implements a hash table, which maps keys to values. |
HdrConversionMode |
Describes the HDR conversion mode for a device. |
HeaderBlock |
Unmodifiable container of headers or trailers. |
HeaderViewListAdapter |
ListAdapter used when a ListView has header views. |
HealthConnectException |
Class representing health connect exceptions. |
HealthConnectManager |
This class provides APIs to interact with the centralized HealthConnect storage maintained by the system. |
HealthPermissions |
Permissions for accessing the HealthConnect APIs. |
HealthStats |
A HealthStats object contains system health data about an application. |
HeartRateRecord |
Captures the user's heart rate. |
HeartRateRecord.Builder |
Builder class for |
HeartRateRecord.HeartRateSample |
A class to represent heart rate samples |
HeartRateVariabilityRmssdRecord |
Captures the user's heart rate variability RMSSD. |
HeartRateVariabilityRmssdRecord.Builder |
Builder class for |
HebrewCalendar |
|
HeightRecord |
Captures the user's height. |
HeightRecord.Builder |
Builder class for |
HeterogeneousExpandableList |
Additional methods that when implemented make an |
HexFormat |
|
HideReturnsTransformationMethod |
This transformation method causes any carriage return characters (\r) to be hidden by displaying them as zero-width non-breaking space characters (\uFEFF). |
Highlights |
A class that represents of the highlight of the text. |
Highlights.Builder |
A builder for the Highlights. |
HijrahChronology |
The Hijrah calendar is a lunar calendar supporting Islamic calendars. |
HijrahDate |
A date in the Hijrah calendar system. |
HijrahEra |
An era in the Hijrah calendar system. |
HomeSp |
Class representing HomeSP subtree in PerProviderSubscription (PPS) Management Object (MO) tree. |
HorizontalScrollView |
Layout container for a view hierarchy that can be scrolled by the user, allowing it to be larger than the physical display. |
HostApduService |
HostApduService is a convenience |
HostNameResolver | This interface was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
HostnameVerifier |
This class is the base interface for hostname verification. |
HostNfcFService |
HostNfcFService is a convenience |
HostUsiVersion |
Provides information about the supported Universal Stylus Initiative (USI) version of the host device. |
HpkeSpi |
Service Provider Interface for HPKE client API classes to communicate with implementations of HPKE as described in RFC 9180. |
Html |
This class processes HTML strings into displayable styled text. |
Html.ImageGetter |
Retrieves images for HTML <img> tags. |
Html.TagHandler |
Is notified when HTML tags are encountered that the parser does not know how to interpret. |
HttpAuthHandler |
Represents a request for HTTP authentication. |
HttpConnectionParams | This class was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
HttpCookie |
An HttpCookie object represents an HTTP cookie, which carries state information between server and user agent. |
HttpEngine |
An engine to process |
HttpEngine.Builder |
A builder for |
HttpException |
Base exception passed to |
HttpParams | This interface was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
HttpResponseCache |
Caches HTTP and HTTPS responses to the filesystem so they may be reused, saving time and bandwidth. |
HttpRetryException |
Thrown to indicate that a HTTP request needs to be retried but cannot be retried automatically, due to streaming mode being enabled. |
HttpsURLConnection |
|
HttpURLConnection |
A URLConnection with support for HTTP-specific features. |
HydrationRecord |
Captures the amount of liquids user had in a single drink. |
HydrationRecord.Builder |
Builder class for |
I
IBinder |
Base interface for a remotable object, the core part of a lightweight remote procedure call mechanism designed for high performance when performing in-process and cross-process calls. |
IBinder.DeathRecipient |
Interface for receiving a callback when the process hosting an IBinder has gone away. |
IBinder.FrozenStateChangeCallback |
A callback interface for receiving frozen state change events. |
IccOpenLogicalChannelResponse |
Response to the android. |
Icon |
An umbrella container for several serializable graphics representations, including Bitmaps, compressed bitmap images (e.g. JPG or PNG), and drawable resources (including vectors). |
Icon.OnDrawableLoadedListener |
Implement this interface to receive a callback when |
IconMarginSpan |
Paragraph affecting span, that draws a bitmap at the beginning of a text. |
ICUUncheckedIOException |
Unchecked version of |
Identity | This class was deprecated in API level 3. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.KeyStore , the java.security.cert package, and java.security.Principal . |
IdentityChangedListener |
Base class for Aware identity/cluster changes callbacks. |
IdentityCredential |
Class used to read data from a previously provisioned credential. |
IdentityCredentialException |
Base class for all Identity Credential exceptions. |
IdentityCredentialStore |
An interface to a secure store for user identity documents. |
IdentityHashMap |
This class implements the |
IdentityScope | This class was deprecated in API level 3. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.KeyStore , the java.security.cert package, and java.security.Principal . |
IDN |
Provides methods to convert internationalized domain names (IDNs) between a normal Unicode representation and an ASCII Compatible Encoding (ACE) representation. |
IDNA |
Abstract base class for IDNA processing. |
IDNA.Error |
IDNA error bit set values. |
IDNA.Info |
Output container for IDNA processing errors. |
IInterface |
Base class for Binder interfaces. |
IkeDerAsn1DnIdentification |
This class represents an IKE entity ID based on a DER encoded ASN. |
IkeException |
IkeException represents a generic exception that includes internal and protocol exceptions. |
IkeFqdnIdentification |
IkeFqdnIdentification represents an IKE entity identification based on a fully-qualified domain name (FQDN). |
IkeIdentification |
IkeIdentification is abstract base class that represents the common information for all types of IKE entity identification. |
IkeInternalException |
IkeInternalException encapsulates all local implementation or resource related exceptions. |
IkeIOException |
Wrapper for I/O exceptions encountered during IKE operations. |
IkeIpv4AddrIdentification |
IkeIpv4AddrIdentification represents an IKE entity identification based on IPv4 address. |
IkeIpv6AddrIdentification |
IkeIpv6AddrIdentification represents an IKE entity identification based on IPv6 address. |
IkeKeyIdIdentification |
IkeKeyIdIdentification represents an IKE entity identification based on a Key ID. |
IkeNetworkLostException |
IkeNetworkLostException is returned to the caller via |
IkeNonProtocolException |
IkeNonProtocolException encapsulates all implementation-specific non-protocol IKE errors. |
IkeProtocolException |
IkeProtocolException is an abstract class that represents the common information for all IKE protocol errors. |
IkeRfc822AddrIdentification |
IkeRfc822AddrIdentification represents an IKE entity identification based on a fully-qualified RFC 822 email address ID (e.g. ike@android.com). |
IkeSaProposal |
IkeSaProposal represents a proposed configuration to negotiate an IKE SA. |
IkeSaProposal.Builder |
This class is used to incrementally construct a IkeSaProposal. |
IkeSession |
This class represents an IKE Session management object that allows for keying and management of |
IkeSessionCallback |
Callback interface for receiving state changes of an |
IkeSessionConfiguration |
IkeSessionConfiguration represents the negotiated configuration for a |
IkeSessionConfiguration.Builder |
This class can be used to incrementally construct a |
IkeSessionConnectionInfo |
IkeSessionConnectionInfo represents the connection information of an |
IkeSessionParams |
IkeSessionParams contains all user provided configurations for negotiating an |
IkeSessionParams.Builder |
This class can be used to incrementally construct a |
IkeSessionParams.IkeAuthConfig |
This class contains common information of an IKEv2 authentication configuration. |
IkeSessionParams.IkeAuthDigitalSignLocalConfig |
This class represents the configuration to support IKEv2 public-key-signature-based authentication of the local side. |
IkeSessionParams.IkeAuthDigitalSignRemoteConfig |
This class represents the configuration to support IKEv2 public-key-signature-based authentication of the remote side. |
IkeSessionParams.IkeAuthEapConfig |
This class represents the configuration to support EAP authentication of the local side. |
IkeSessionParams.IkeAuthPskConfig |
This class represents the configuration to support IKEv2 pre-shared-key-based authentication of local or remote side. |
IkeTimeoutException |
This exception is thrown when there is an IKE retransmission timeout. |
IkeTrafficSelector |
IkeTrafficSelector represents a Traffic Selector of a Child Session. |
IkeTunnelConnectionParams |
IkeTunnelConnectionParams contains IKEv2 configurations to establish an IKE/IPsec tunnel. |
Ikev2VpnProfile |
The Ikev2VpnProfile is a configuration for the platform setup of IKEv2/IPsec VPNs. |
Ikev2VpnProfile.Builder |
A incremental builder for IKEv2 VPN profiles |
IllegalAccessError |
Thrown if an application attempts to access or modify a field, or to call a method that it does not have access to. |
IllegalAccessException |
An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor. |
IllegalArgumentException |
Thrown to indicate that a method has been passed an illegal or inappropriate argument. |
IllegalBlockingModeException |
Unchecked exception thrown when a blocking-mode-specific operation is invoked upon a channel in the incorrect blocking mode. |
IllegalBlockSizeException |
This exception is thrown when the length of data provided to a block cipher is incorrect, i. |
IllegalChannelGroupException |
Unchecked exception thrown when an attempt is made to open a channel in a group that was not created by the same provider. |
IllegalCharsetNameException |
Unchecked exception thrown when a string that is not a legal charset name is used as such. |
IllegalFormatCodePointException |
Unchecked exception thrown when a character with an invalid Unicode code point as defined by |
IllegalFormatConversionException |
Unchecked exception thrown when the argument corresponding to the format specifier is of an incompatible type. |
IllegalFormatException |
Unchecked exception thrown when a format string contains an illegal syntax or a format specifier that is incompatible with the given arguments. |
IllegalFormatFlagsException |
Unchecked exception thrown when an illegal combination flags is given. |
IllegalFormatPrecisionException |
Unchecked exception thrown when the precision is a negative value other than |
IllegalFormatWidthException |
Unchecked exception thrown when the format width is a negative value other than |
IllegalMonitorStateException |
Thrown to indicate that a thread has attempted to wait on an object's monitor or to notify other threads waiting on an object's monitor without owning the specified monitor. |
IllegalSelectorException |
Unchecked exception thrown when an attempt is made to register a channel with a selector that was not created by the provider that created the channel. |
IllegalStateException |
Signals that a method has been invoked at an illegal or inappropriate time. |
IllegalThreadStateException |
Thrown to indicate that a thread is not in an appropriate state for the requested operation. |
IllformedLocaleException |
Thrown by methods in |
IllformedLocaleException |
Thrown by methods in |
Image |
A single complete image buffer to use with a media source such as a |
Image.Plane |
A single color plane of image data. |
ImageButton |
Displays a button with an image (instead of text) that can be pressed or clicked by the user. |
ImageDecoder |
A class for converting encoded images (like |
ImageDecoder.DecodeException |
Information about an interrupted decode. |
ImageDecoder.ImageInfo |
Information about an encoded image. |
ImageDecoder.OnHeaderDecodedListener |
Interface for changing the default settings of a decode. |
ImageDecoder.OnPartialImageListener |
Interface for inspecting a |
ImageDecoder.Source |
Source of encoded image data. |
ImageFormat | |
ImageReader |
The ImageReader class allows direct application access to image data rendered into a |
ImageReader.Builder |
Builder class for |
ImageReader.OnImageAvailableListener |
Callback interface for being notified that a new image is available. |
ImageSpan |
Span that replaces the text it's attached to with a |
ImageSwitcher |
|
ImageTransformation |
Replaces the content of a child |
ImageTransformation.Builder |
Builder for |
ImageView |
Displays image resources, for example |
ImageView.ScaleType |
Options for scaling the bounds of an image to the bounds of this view. |
ImageWriter |
The ImageWriter class allows an application to produce Image data into a |
ImageWriter.Builder |
Builder class for |
ImageWriter.OnImageReleasedListener |
ImageWriter callback interface, used to to asynchronously notify the application of various ImageWriter events. |
ImplicitDirectBootViolation |
Subclass of |
ImsException |
This class defines an IMS-related exception that has been thrown while interacting with a device or carrier provided ImsService implementation. |
ImsManager |
Provides access to information about Telephony IMS services on the device. |
ImsMmTelManager |
A manager for the MmTel (Multimedia Telephony) feature of an IMS network, given an associated subscription. |
ImsMmTelManager.CapabilityCallback |
Receives IMS capability status updates from the ImsService. |
ImsRcsManager |
Manager for interfacing with the framework RCS services, including the User Capability Exchange (UCE) service, as well as managing user settings. |
ImsReasonInfo |
Provides details on why an IMS call failed. |
ImsRegistrationAttributes |
Contains the attributes associated with the current IMS registration. |
ImsRegistrationImplBase |
Controls IMS registration for this ImsService and notifies the framework when the IMS registration for this ImsService has changed status. |
ImsStateCallback |
A callback class used for monitoring changes in IMS service connection states for a specific subscription. |
InCallService |
This service is implemented by an app that wishes to provide functionality for managing phone calls. |
InCallService.VideoCall |
Used to issue commands to the |
InCallService.VideoCall.Callback |
The |
IncompatibleClassChangeError |
Thrown when an incompatible class change has occurred to some class definition. |
IncompleteAnnotationException |
Thrown to indicate that a program has attempted to access an element of an annotation interface that was added to the annotation interface definition after the annotation was compiled (or serialized). |
IncorrectContextUseViolation |
Incorrect usage of |
IndexedPropertyChangeEvent |
An "IndexedPropertyChange" event gets delivered whenever a component that conforms to the JavaBeans™ specification (a "bean") changes a bound indexed property. |
IndexOutOfBoundsException |
Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range. |
IndianCalendar |
|
Inet4Address |
This class represents an Internet Protocol version 4 (IPv4) address. |
Inet6Address |
This class represents an Internet Protocol version 6 (IPv6) address. |
InetAddress |
This class represents an Internet Protocol (IP) address. |
InetAddresses |
Utility methods for |
InetSocketAddress |
This class implements an IP Socket Address (IP address + port number) It can also be a pair (hostname + port number), in which case an attempt will be made to resolve the hostname. |
InferenceInput |
Contains all the information needed for a run of model inference. |
InferenceInput.Builder |
A builder for |
InferenceInput.Params | |
InferenceInput.Params.Builder |
A builder for |
InferenceOutput |
The result returned by |
InferenceOutput.Builder |
A builder for |
InflateException |
This exception is thrown by an inflater on error conditions. |
Inflater |
This class provides support for general purpose decompression using the popular ZLIB compression library. |
InflaterInputStream |
This class implements a stream filter for uncompressing data in the "deflate" compression format. |
InflaterOutputStream |
Implements an output stream filter for uncompressing data stored in the "deflate" compression format. |
InheritableThreadLocal |
This class extends |
Inherited |
Indicates that an annotation interface is automatically inherited. |
InlineContentView |
This class represents a view that holds opaque content from another app that you can inline in your UI. |
InlineContentView.SurfaceControlCallback |
Callback for observing the lifecycle of the surface control that manipulates the backing secure embedded UI surface. |
InlineExecutionProhibitedException |
Thrown when an executor runs a submitted runnable inline in |
InlinePresentation |
Wrapper class holding a |
InlinePresentationSpec |
This class represents the presentation specification by which an inline suggestion should abide when constructing its UI. |
InlinePresentationSpec.Builder |
A builder for |
InlineSuggestion |
This class represents an inline suggestion which is made by one app and can be embedded into the UI of another. |
InlineSuggestionInfo |
This class represents the description of an inline suggestion. |
InlineSuggestionsRequest |
This class represents an inline suggestion request made by one app to get suggestions from the other source. |
InlineSuggestionsRequest.Builder |
A builder for |
InlineSuggestionsResponse |
This class represents an inline suggestion response. |
InMemoryDexClassLoader |
A |
InputBinding |
Information given to an |
InputConfiguration |
Immutable class to store an input configuration that is used to create a reprocessable capture session. |
InputConnection |
The InputConnection interface is the communication channel from an |
InputConnectionWrapper |
Wrapper class for proxying calls to another InputConnection. |
InputContentInfo |
A container object with which input methods can send content files to the target application. |
InputDevice |
Describes the capabilities of a particular input device. |
InputDevice.MotionRange |
Provides information about the range of values for a particular |
InputDevice.ViewBehavior |
Provides information on how views processing |
InputEvent |
Common base class for input events. |
InputFilter |
InputFilters can be attached to |
InputFilter.AllCaps |
This filter will capitalize all the lowercase and titlecase letters that are added through edits. |
InputFilter.LengthFilter |
This filter will constrain edits not to make the length of the text greater than the specified length. |
InputManager |
Provides information about input devices and available key layouts. |
InputManager.InputDeviceListener |
Listens for changes in input devices. |
InputMethod |
This class provides input method APIs. |
InputMethod |
The InputMethod interface represents an input method which can generate key events and text, such as digital, email addresses, CJK characters, other language characters, and etc. |
InputMethod.AccessibilityInputConnection |
This class provides the allowed list of |
InputMethod.SessionCallback | |
InputMethodInfo |
This class is used to specify meta information of an input method. |
InputMethodManager |
Central system API to the overall input method framework (IMF) architecture, which arbitrates interaction between applications and the current input method. |
InputMethodService |
InputMethodService provides a standard implementation of an InputMethod, which final implementations can derive from and customize. |
InputMethodService.InputMethodImpl |
Concrete implementation of |
InputMethodService.InputMethodSessionImpl |
Concrete implementation of |
InputMethodService.Insets |
Information about where interesting parts of the input method UI appear. |
InputMethodSession |
The InputMethodSession interface provides the per-client functionality of |
InputMethodSession.EventCallback | |
InputMethodSubtype |
This class is used to specify meta information of a subtype contained in an input method editor (IME). |
InputMethodSubtype.InputMethodSubtypeBuilder |
InputMethodSubtypeBuilder is a builder class of InputMethodSubtype. |
InputMismatchException |
Thrown by a |
InputQueue |
An input queue provides a mechanism for an application to receive incoming input events. |
InputQueue.Callback |
Interface to receive notification of when an InputQueue is associated and dissociated with a thread. |
InputSource |
A single input source for an XML entity. |
InputStream |
This abstract class is the superclass of all classes representing an input stream of bytes. |
InputStreamReader |
An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified . |
InputTransferToken |
A token that can be used to request focus on or to transfer touch gesture to a |
InputType |
Bit definitions for an integer defining the basic content type of text held in an |
InsertGesture |
A sub-class of |
InsertGesture.Builder |
Builder for |
InsertModeGesture |
A sub-class of |
InsertModeGesture.Builder |
Builder for |
InsertRecordsResponse |
Response for |
InsetDrawable |
A Drawable that insets another Drawable by a specified distance or fraction of the content bounds. |
Insets |
An Insets instance holds four integer offsets which describe changes to the four edges of a Rectangle. |
InspectionCompanion |
An interface for companion objects used to inspect views. |
InspectionCompanion.UninitializedPropertyMapException |
Thrown by |
InspectionCompanionProvider |
An interface for services that can provide inspection companions for a class. |
InstallSourceInfo |
Information about how an app was installed. |
InstanceCountViolation | |
Instant |
An instantaneous point on the time-line. |
InstantiationError |
Thrown when an application tries to use the Java |
InstantiationException |
Thrown when an application tries to create an instance of a class using the |
InstantRecord |
A record that contains a measurement recorded as an instance . |
InstantSource |
Provides access to the current instant. |
Instrumentation |
Base class for implementing application instrumentation code. |
Instrumentation.ActivityMonitor |
Information about a particular kind of Intent that is being monitored. |
Instrumentation.ActivityResult |
Description of a Activity execution result to return to the original activity. |
InstrumentationInfo |
Information you can retrieve about a particular piece of test instrumentation. |
InstrumentationTestCase | This class was deprecated in API level 24. Use InstrumentationRegistry instead. New tests should be written using the AndroidX Test Library. |
InstrumentationTestRunner | This class was deprecated in API level 24. Use AndroidJUnitRunner instead. New tests should be written using the Android Testing Support Library. |
InstrumentationTestSuite | This class was deprecated in API level 24. Use InstrumentationRegistry instead. New tests should be written using the Android Testing Support Library. |
Int2 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Int3 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Int4 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Int64Ref |
A signed 64bit integer reference suitable for passing to lower-level system calls. |
IntArrayEvaluator |
This evaluator can be used to perform type interpolation between |
IntBinaryOperator |
Represents an operation upon two |
IntBuffer |
An int buffer. |
IntConsumer |
Represents an operation that accepts a single |
Integer |
The |
IntegerWidth |
A class that defines the strategy for padding and truncating integers before the decimal separator. |
Intent |
An intent is an abstract description of an operation to be performed. |
Intent.FilterComparison |
Wrapper class holding an Intent and implementing comparisons on it for the purpose of filtering. |
Intent.ShortcutIconResource |
Represents a shortcut/live folder icon resource. |
IntentFilter |
Structured description of Intent values to be matched. |
IntentFilter.AuthorityEntry |
This is an entry for a single authority in the Iterator returned by |
IntentFilter.MalformedMimeTypeException |
This exception is thrown when a given MIME type does not have a valid syntax. |
IntentReceiverLeakedViolation | |
IntentSender |
A description of an Intent and target action to perform with it. |
IntentSender.OnFinished |
Callback interface for discovering when a send operation has completed. |
IntentSender.SendIntentException |
Exception thrown when trying to send through a PendingIntent that has been canceled or is otherwise no longer able to execute the request. |
IntentService | This class was deprecated in API level 30. IntentService is subject to all the background execution limits imposed with Android 8.0 (API level 26). Consider using androidx.work.WorkManager instead. |
InterfaceAddress |
This class represents a Network Interface address. |
IntermenstrualBleedingRecord |
Captures the user's inter-menstrual bleeding. |
IntermenstrualBleedingRecord.Builder |
Builder class for |
InternalError |
Thrown to indicate some unexpected internal error has occurred in the Java Virtual Machine. |
Interpolator | |
Interpolator |
An interpolator defines the rate of change of an animation. |
Interpolator.Result | |
InterruptedByTimeoutException |
Checked exception received by a thread when a timeout elapses before an asynchronous operation completes. |
InterruptedException |
Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity. |
InterruptedIOException |
Signals that an I/O operation has been interrupted. |
InterruptibleChannel |
A channel that can be asynchronously closed and interrupted. |
IntervalRecord |
A record that contains a measurement with a time interval. |
IntEvaluator |
This evaluator can be used to perform type interpolation between |
IntFlagMapping |
Maps the values of an |
IntFunction |
Represents a function that accepts an int-valued argument and produces a result. |
IntPredicate |
Represents a predicate (boolean-valued function) of one |
IntProperty |
An implementation of |
IntStream |
A sequence of primitive int-valued elements supporting sequential and parallel aggregate operations. |
IntStream.Builder |
A mutable builder for an |
IntStream.IntMapMultiConsumer |
Represents an operation that accepts an |
IntSummaryStatistics |
A state object for collecting statistics such as count, min, max, sum, and average. |
IntSupplier |
Represents a supplier of |
IntToDoubleFunction |
Represents a function that accepts an int-valued argument and produces a double-valued result. |
IntToLongFunction |
Represents a function that accepts an int-valued argument and produces a long-valued result. |
IntUnaryOperator |
Represents an operation on a single |
InvalidAlgorithmParameterException |
This is the exception for invalid or inappropriate algorithm parameters. |
InvalidClassException |
Thrown when the Serialization runtime detects one of the following problems with a Class. |
InvalidForegroundServiceTypeException |
Exception thrown when an app tries to start a foreground |
InvalidKeException |
This exception is thrown when the remote server expected a different Diffie-Hellman group. |
InvalidKeyException |
This is the exception for invalid Keys (invalid encoding, wrong length, uninitialized, etc). |
InvalidKeySpecException |
This is the exception for invalid key specifications. |
InvalidMajorVersionException |
This exception is thrown when major version of an inbound message is higher than 2. |
InvalidMarkException |
Unchecked exception thrown when an attempt is made to reset a buffer when its mark is not defined. |
InvalidObjectException |
Indicates that one or more deserialized objects failed validation tests. |
InvalidParameterException |
This exception, designed for use by the JCA/JCE engine classes, is thrown when an invalid parameter is passed to a method. |
InvalidParameterSpecException |
This is the exception for invalid parameter specifications. |
InvalidPathException |
Unchecked exception thrown when path string cannot be converted into a |
InvalidPreferencesFormatException |
Thrown to indicate that an operation could not complete because the input did not conform to the appropriate XML document type for a collection of preferences, as per the |
InvalidPropertiesFormatException |
Thrown to indicate that an operation could not complete because the input did not conform to the appropriate XML document type for a collection of properties, as per the |
InvalidReaderSignatureException |
Thrown if the reader signature is invalid, or it doesn't contain a certificate chain, or if the signature failed to validate. |
InvalidRequestMessageException |
Thrown if message with the request doesn't satisfy the requirements documented in android. |
InvalidSelectorsException |
This exception is thrown if the remote server received an IPsec packet with mismatched selectors. |
InvocationHandler |
|
InvocationTargetException |
InvocationTargetException is a checked exception that wraps an exception thrown by an invoked method or constructor. |
IOError |
Thrown when a serious I/O error has occurred. |
IOException |
Signals that an I/O exception of some sort has occurred. |
IpConfiguration |
A class representing the IP configuration of a network. |
IpConfiguration.Builder |
Builder used to construct |
IpPrefix |
This class represents an IP prefix, i. |
IpSecAlgorithm |
This class represents a single algorithm that can be used by an |
IpSecManager |
This class contains methods for managing IPsec sessions. |
IpSecManager.ResourceUnavailableException |
Thrown to indicate that an IPsec resource is unavailable. |
IpSecManager.SecurityParameterIndex |
This class represents a reserved SPI. |
IpSecManager.SpiUnavailableException |
Thrown to indicate that a requested SPI is in use. |
IpSecManager.UdpEncapsulationSocket |
This class provides access to a UDP encapsulation Socket. |
IpSecTransform |
This class represents a transform, which roughly corresponds to an IPsec Security Association. |
IpSecTransform.Builder |
This class is used to build |
IpSecTransformState |
This class represents a snapshot of the state of an IpSecTransform |
IpSecTransformState.Builder |
Builder class for testing purposes |
IslamicCalendar |
|
IslamicCalendar.CalculationType |
enumeration of available calendar calculation types |
IsoChronology |
The ISO calendar system. |
IsoDep |
Provides access to ISO-DEP (ISO 14443-4) properties and I/O operations on a |
IsoEra |
An era in the ISO calendar system. |
IsoFields |
Fields and units specific to the ISO-8601 calendar system, including quarter-of-year and week-based-year. |
IsolatedContext | This class was deprecated in API level 24. New tests should be written using the Android Testing Support Library. |
IsolatedService |
Base class for services that are started by ODP on a call to |
IsolatedServiceException |
A class that an |
IsolatedWorker |
Interface with methods that need to be implemented to handle requests from the OnDevicePersonalization service to an |
Iterable |
Implementing this interface allows an object to be the target of the enhanced |
Iterator |
An iterator over a collection. |
IvParameterSpec |
This class specifies an initialization vector (IV). |
J
JapaneseCalendar |
|
JapaneseChronology |
The Japanese Imperial calendar system. |
JapaneseDate |
A date in the Japanese Imperial calendar system. |
JapaneseEra |
An era in the Japanese Imperial calendar system. |
JarEntry |
This class is used to represent a JAR file entry. |
JarException |
Signals that an error of some sort has occurred while reading from or writing to a JAR file. |
JarFile |
The |
JarInputStream |
The |
JarOutputStream |
The |
JarURLConnection |
A URL Connection to a Java ARchive (JAR) file or an entry in a JAR file. |
JavascriptInterface |
Annotation that allows exposing methods to JavaScript. |
JetPlayer |
JetPlayer provides access to JET content playback and control. |
JetPlayer.OnJetEventListener |
Handles the notification when the JET engine generates an event. |
JobInfo |
Container of data passed to the |
JobInfo.Builder |
Builder class for constructing |
JobInfo.TriggerContentUri |
Information about a content URI modification that a job would like to trigger on. |
JobParameters |
Contains the parameters used to configure/identify your job. |
JobScheduler |
This is an API for scheduling various types of jobs against the framework that will be executed in your application's own process. |
JobService |
Entry point for the callback from the |
JobServiceEngine |
Helper for implementing a |
JobWorkItem |
A unit of work that can be enqueued for a job using |
JobWorkItem.Builder |
Builder class for constructing |
JoinCustomAudienceRequest |
The request object to join a custom audience. |
JoinCustomAudienceRequest.Builder |
Builder for |
JoinOrSplitGesture |
A subclass of |
JoinOrSplitGesture.Builder |
Builder for |
JoinSpec |
This class represents the specifications for the joining operation in search. |
JoinSpec.Builder |
Builder for |
JSONArray |
A dense indexed sequence of values. |
JSONException |
Thrown to indicate a problem with the JSON API. |
JSONObject |
A modifiable set of name/value mappings. |
JsonReader |
Reads a JSON (RFC 4627) encoded value as a stream of tokens. |
JSONStringer |
Implements org. |
JsonToken |
A structure, name or value type in a JSON-encoded string. |
JSONTokener |
Parses a JSON (RFC 4627) encoded string into the corresponding object. |
JsonWriter |
Writes a JSON (RFC 4627) encoded value to a stream, one token at a time. |
JsPromptResult |
Public class for handling JavaScript prompt requests. |
JsResult |
An instance of this class is passed as a parameter in various |
JulianFields |
A set of date fields that provide access to Julian Days. |
K
Key |
The Key interface is the top-level interface for all keys. |
KeyAgreement |
This class provides the functionality of a key agreement (or key exchange) protocol. |
KeyAgreementSpi |
This class defines the Service Provider Interface (SPI) for the |
Keyboard | This class was deprecated in API level 29. This class is deprecated because this is just a convenient UI widget class that application developers can re-implement on top of existing public APIs. If you have already depended on this class, consider copying the implementation from AOSP into your project or re-implementing a similar widget by yourselves |
Keyboard.Key | This class was deprecated in API level 29. Deprecated in Java. |
Keyboard.Row | This class was deprecated in API level 29. Deprecated in Java. |
KeyboardShortcutGroup |
A group of |
KeyboardShortcutInfo |
Information about a Keyboard Shortcut. |
KeyboardView | This class was deprecated in API level 29. This class is deprecated because this is just a convenient UI widget class that application developers can re-implement on top of existing public APIs. If you have already depended on this class, consider copying the implementation from AOSP into your project or re-implementing a similar widget by yourselves |
KeyboardView.OnKeyboardActionListener | This interface was deprecated in API level 29. Deprecated in Java. |
KeyChain |
The |
KeyChainAliasCallback |
The KeyChainAliasCallback is the callback for android. |
KeyChainException |
Thrown on problems accessing the |
KeyCharacterMap |
Describes the keys provided by a keyboard device and their associated labels. |
KeyCharacterMap.KeyData | This class was deprecated in API level 11. instead use KeyCharacterMap.getDisplayLabel(int) , KeyCharacterMap.getNumber(int) and KeyCharacterMap.get(int, int) . |
KeyCharacterMap.UnavailableException |
Thrown by |
KeyedFrequencyCap |
A frequency cap for a specific ad counter key. |
KeyedFrequencyCap.Builder |
Builder for creating |
KeyEvent |
Object used to report key and button events. |
KeyEvent.Callback | |
KeyEvent.DispatcherState |
Use with |
KeyException |
This is the basic key exception. |
KeyExpiredException |
Indicates that a cryptographic operation failed because the employed key's validity end date is in the past. |
KeyFactory |
Key factories are used to convert keys (opaque cryptographic keys of type |
KeyFactorySpi |
This class defines the Service Provider Interface (SPI) for the |
Keyframe |
This class holds a time/value pair for an animation. |
KeyGenerator |
This class provides the functionality of a secret (symmetric) key generator. |
KeyGeneratorSpi |
This class defines the Service Provider Interface (SPI) for the |
KeyGenParameterSpec |
|
KeyGenParameterSpec.Builder |
Builder of |
KeyguardManager |
Class to manage and query the state of the lock screen (also known as Keyguard). |
KeyguardManager.KeyguardDismissCallback |
Callback passed to |
KeyguardManager.KeyguardLock | This class was deprecated in API level 15. Use android.R.attr#showWhenLocked or android.app.Activity#setShowWhenLocked(boolean) instead. This allows you to seamlessly occlude and unocclude the keyguard as your application moves in and out of the foreground and does not require that any special permissions be requested. |
KeyguardManager.KeyguardLockedStateListener |
Listener for keyguard locked state changes. |
KeyguardManager.OnKeyguardExitResult | This interface was deprecated in API level 26. Use KeyguardDismissCallback |
KeyInfo |
Information about a key from the Android Keystore system. |
KeyListener |
Interface for converting text key events into edit operations on an Editable class. |
KeyManagementException |
This is the general key management exception for all operations dealing with key management. |
KeyManager |
This is the base interface for JSSE key managers. |
KeyManagerFactory |
This class acts as a factory for key managers based on a source of key material. |
KeyManagerFactorySpi |
This class defines the Service Provider Interface (SPI) for the |
KeyNotYetValidException |
Indicates that a cryptographic operation failed because the employed key's validity start date is in the future. |
KeyPair |
This class is a simple holder for a key pair (a public key and a private key). |
KeyPairGenerator |
The KeyPairGenerator class is used to generate pairs of public and private keys. |
KeyPairGeneratorSpec | This class was deprecated in API level 23. Use KeyGenParameterSpec instead. |
KeyPairGeneratorSpec.Builder | This class was deprecated in API level 23. Use KeyGenParameterSpec.Builder instead. |
KeyPairGeneratorSpi |
This class defines the Service Provider Interface (SPI) for the |
KeyPermanentlyInvalidatedException |
Indicates that the key can no longer be used because it has been permanently invalidated. |
KeyProperties |
Properties of Android Keystore keys. |
KeyProtection |
Specification of how a key or key pair is secured when imported into the Android Keystore system. |
KeyProtection.Builder |
Builder of |
KeyRep |
Standardized representation for serialized Key objects. |
KeyRep.Type |
Key type. |
KeySpec |
A (transparent) specification of the key material that constitutes a cryptographic key. |
KeyStore |
This class represents a storage facility for cryptographic keys and certificates. |
KeyStore.Builder |
A description of a to-be-instantiated KeyStore object. |
KeyStore.CallbackHandlerProtection |
A ProtectionParameter encapsulating a CallbackHandler. |
KeyStore.Entry |
A marker interface for |
KeyStore.Entry.Attribute |
An attribute associated with a keystore entry. |
KeyStore.LoadStoreParameter | |
KeyStore.PasswordProtection |
A password-based implementation of |
KeyStore.PrivateKeyEntry |
A |
KeyStore.ProtectionParameter |
A marker interface for keystore protection parameters. |
KeyStore.SecretKeyEntry |
A |
KeyStore.TrustedCertificateEntry |
A |
KeyStoreBuilderParameters |
A parameters object for X509KeyManagers that encapsulates a List of KeyStore. |
KeyStoreException |
Exception containing information about the failure at the Keystore / KeyMint layer while generating or using a key. |
KeyStoreException |
This is the generic KeyStore exception. |
KeyStoreManager |
This class provides methods for interacting with keys stored within the Android Keystore. |
KeyStoreParameter | This class was deprecated in API level 23. Use KeyProtection instead. |
KeyStoreParameter.Builder | This class was deprecated in API level 23. Use KeyProtection.Builder instead. |
KeyStoreSpi |
This class defines the Service Provider Interface (SPI) for the |
KeyValueStore |
An interface to a read-only key-value store. |
L
L2capNetworkSpecifier |
A |
L2capNetworkSpecifier.Builder |
A builder class for L2capNetworkSpecifier. |
LabeledIntent |
A special subclass of Intent that can have a custom label/icon associated with it. |
LambdaConversionException |
LambdaConversionException |
LargeTest | This annotation was deprecated in API level 24. Use LargeTest instead. New tests should be written using the Android Testing Support Library. |
LastOwnerException | This exception was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
LauncherActivity | This class was deprecated in API level 30. Applications can implement this UI themselves using androidx.recyclerview.widget.RecyclerView and android.content.pm.PackageManager#queryIntentActivities(Intent, int) |
LauncherActivity.IconResizer | This class was deprecated in API level 30. Deprecated in Java. |
LauncherActivity.ListItem | This class was deprecated in API level 30. Deprecated in Java. |
LauncherActivityInfo |
A representation of an activity that can belong to this user or a managed profile associated with this user. |
LauncherApps |
Class for retrieving a list of launchable activities for the current user and any associated managed profiles that are visible to the current user, which can be retrieved with |
LauncherApps.ArchiveCompatibilityParams |
Used to enable Archiving compatibility options with |
LauncherApps.Callback |
Callbacks for package changes to this and related managed profiles. |
LauncherApps.PinItemRequest |
Represents a "pin shortcut" or a "pin appwidget" request made by an app, which is sent with an |
LauncherApps.ShortcutQuery |
Represents a query passed to |
LauncherUserInfo |
The LauncherUserInfo object holds information about an Android user that is required to display the Launcher related UI elements specific to the user (like badges). |
LaunchPerformanceBase | This class was deprecated in API level 36. Deprecated in Java. |
LayerDrawable |
A Drawable that manages an array of other Drawables. |
LayeredSocketFactory | This interface was deprecated in API level 22. Please use java.net.URL#openConnection instead. Please visit this webpage for further details. |
Layout |
A base class that manages text layout in visual elements on the screen. |
Layout.Alignment | |
Layout.Builder |
A builder class for Layout object. |
Layout.Directions |
Stores information about bidirectional (left-to-right or right-to-left) text within the layout of a line. |
Layout.TextInclusionStrategy |
Strategy for determining whether a text segment is inside a rectangle area. |
LayoutAnimationController |
A layout animation controller is used to animate the children of a layout or a view group. |
LayoutAnimationController.AnimationParameters |
The set of parameters that has to be attached to each view contained in the view group animated by the layout animation controller. |
LayoutDirection |
A class for defining layout directions. |
LayoutInflater |
Instantiates a layout XML file into its corresponding |
LayoutInflater.Factory | |
LayoutInflater.Factory2 | |
LayoutInflater.Filter |
Hook to allow clients of the LayoutInflater to restrict the set of Views that are allowed to be inflated. |
LayoutTransition |
This class enables automatic animations on layout changes in ViewGroup objects. |
LayoutTransition.TransitionListener |
This interface is used for listening to starting and ending events for transitions. |
LDAPCertStoreParameters |
Parameters used as input for the LDAP |
LeadingMarginSpan |
A paragraph style affecting the leading margin. |
LeadingMarginSpan.LeadingMarginSpan2 |
An extended version of |
LeadingMarginSpan.Standard |
The standard implementation of LeadingMarginSpan, which adjusts the margin but does not do any rendering. |
LeakedClosableViolation | |
LeanBodyMassRecord |
Captures the user's lean body mass. |
LeanBodyMassRecord.Builder |
Builder class for |
LeaveCustomAudienceRequest |
The request object is used to leave a custom audience. |
LeaveCustomAudienceRequest.Builder |
Builder for |
Length |
Represents a unit of length. |
LensIntrinsicsSample |
Immutable class to store an |
LensShadingMap |
Immutable class for describing a |
Level |
The Level class defines a set of standard logging levels that can be used to control logging output. |
LevelListDrawable |
A resource that manages a number of alternate Drawables, each assigned a maximum numerical value. |
LexicalHandler |
SAX2 extension handler for lexical events. |
Light |
Represents a logical light on the device. |
LightingColorFilter |
A color filter that can be used to simulate simple lighting effects. |
LightsManager |
The LightsManager class allows control over device lights. |
LightsManager.LightsSession |
Encapsulates a session that can be used to control device lights and represents the lifetime of the requests. |
LightsRequest |
Encapsulates a request to modify the state of multiple lights. |
LightsRequest.Builder |
Builder for creating device light change requests. |
LightState |
Represents the state of a device light. |
LightState.Builder |
Builder for creating device light change requests. |
LimitExceededException |
Indicates that the app has exceeded a limit set by the System. |
LinearGradient | |
LinearInterpolator |
An interpolator where the rate of change is constant |
LinearLayout |
A layout that arranges other views either horizontally in a single column or vertically in a single row. |
LinearLayout.LayoutParams |
Per-child layout information associated with ViewLinearLayout. |
LineBackgroundSpan |
Used to change the background of lines where the span is attached to. |
LineBackgroundSpan.Standard |
Default implementation of the |
LineBreakConfig |
Specifies the line-break strategies for text wrapping. |
LineBreakConfig.Builder |
A builder for creating a |
LineBreakConfigSpan |
LineBreakSpan for changing line break style of the specific region of the text. |
LineBreaker |
Provides automatic line breaking for a single paragraph. |
LineBreaker.Builder |
Helper class for creating a |
LineBreaker.ParagraphConstraints |
Line breaking constraints for single paragraph. |
LineBreaker.Result |
Holds the result of the |
LineHeightSpan |
The classes that affect the line height of paragraph should implement this interface. |
LineHeightSpan.Standard |
Default implementation of the |
LineHeightSpan.WithDensity |
The classes that affect the line height of paragraph with respect to density, should implement this interface. |
LineNumberInputStream | This class was deprecated in API level 1. This class incorrectly assumes that bytes adequately represent characters. As of JDK 1.1, the preferred way to operate on character streams is via the new character-stream classes, which include a class for counting line numbers. |
LineNumberReader |
A buffered character-input stream that keeps track of line numbers. |
LinkAddress |
Identifies an IP address on a network link. |
LinkageError |
Subclasses of |
LinkedBlockingDeque |
An optionally-bounded blocking deque based on linked nodes. |
LinkedBlockingQueue |
An optionally-bounded blocking queue based on linked nodes. |
LinkedHashMap |
Hash table and linked list implementation of the |
LinkedHashSet |
Hash table and linked list implementation of the |
LinkedList |
Doubly-linked list implementation of the |
LinkedTransferQueue |
An unbounded |
Linkify |
Linkify take a piece of text and a regular expression and turns all of the regex matches in the text into clickable links. |
Linkify.MatchFilter |
MatchFilter enables client code to have more control over what is allowed to match and become a link, and what is not. |
Linkify.TransformFilter |
TransformFilter enables client code to have more control over how matched patterns are represented as URLs. |
LinkMovementMethod |
A movement method that traverses links in the text buffer and scrolls if necessary. |
LinkOption |
Defines the options as to how symbolic links are handled. |
LinkPermission |
The |
LinkProperties |
Describes the properties of a network link. |
List |
An ordered collection, where the user has precise control over where in the list each element is inserted. |
ListActivity | This class was deprecated in API level 30. Use androidx.fragment.app.ListFragment or androidx.recyclerview.widget.RecyclerView to implement your Activity instead. |
ListAdapter |
Extended |
ListFormatter |
Immutable class for formatting a list, using data from CLDR (or supplied separately). |
ListFormatter.FormattedList |
An immutable class containing the result of a list formatting operation. |
ListFormatter.Type |
Type of meaning expressed by the list. |
ListFormatter.Width |
Verbosity level of the list patterns. |
ListFragment | This class was deprecated in API level 28. Use the Support Library androidx.fragment.app.ListFragment for consistent behavior across all devices and access to Lifecycle. |
ListItem |
Represents a single option in a combo box or list box PDF form widget. |
ListIterator |
An iterator for lists that allows the programmer to traverse the list in either direction, modify the list during iteration, and obtain the iterator's current position in the list. |
ListPopupWindow |
A ListPopupWindow anchors itself to a host view and displays a list of choices. |
ListPreference | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
ListResourceBundle |
|
ListView |
Displays a vertically-scrollable collection of views, where each view is positioned immediately below the previous view in the list. |
ListView.FixedViewInfo |
A class that represents a fixed view in a list, for example a header at the top or a footer at the bottom. |
LiveFolders | This class was deprecated in API level 14. Live folders are no longer supported by Android. These have been replaced by the new AppWidget Collection APIs introduced in android.os.Build.VERSION_CODES#HONEYCOMB . These provide all of the features of live folders plus many more. The use of live folders is greatly discouraged because of security issues they introduce -- publishing a live folder requires making all data show for the live folder available to all applications with no permissions protecting it. |
Loader | This class was deprecated in API level 28. Use the Support Library androidx.loader.content.Loader |
Loader.ForceLoadContentObserver | This class was deprecated in API level 28. Use androidx.loader.content.Loader.ForceLoadContentObserver |
Loader.OnLoadCanceledListener | This interface was deprecated in API level 28. Use androidx.loader.content.Loader.OnLoadCanceledListener |
Loader.OnLoadCompleteListener | This interface was deprecated in API level 28. Use androidx.loader.content.Loader.OnLoadCompleteListener |
LoaderManager | This class was deprecated in API level 28. Use the Support Library androidx.loader.app.LoaderManager |
LoaderManager.LoaderCallbacks | This interface was deprecated in API level 28. Use the Support Library androidx.loader.app.LoaderManager.LoaderCallbacks |
LoaderTestCase |
A convenience class for testing |
LoadParams |
Represents a set of parameters to load the PDF document. |
LoadParams.Builder |
Builder for constructing |
LoadSdkException |
Exception thrown by |
LocalActivityManager | This class was deprecated in API level 13. Use the new Fragment and FragmentManager APIs instead; these are also available on older platforms through the Android compatibility package. |
LocalDate |
A date without a time-zone in the ISO-8601 calendar system, such as |
LocalDateTime |
A date-time without a time-zone in the ISO-8601 calendar system, such as |
Locale |
A object represents a specific geographical, political, or cultural region. |
Locale.Builder |
|
Locale.Category |
Enum for locale categories. |
Locale.FilteringMode |
This enum provides constants to select a filtering mode for locale matching. |
Locale.IsoCountryCode |
Enum for specifying the type defined in ISO 3166. |
Locale.LanguageRange |
This class expresses a Language Range defined in RFC 4647 Matching of Language Tags. |
LocaleConfig |
The LocaleConfig of an application. |
LocaleData |
A class for accessing miscellaneous data in the locale bundles |
LocaleData.MeasurementSystem |
Enumeration for representing the measurement systems. |
LocaleData.PaperSize |
A class that represents the size of letter head used in the country |
LocaleDisplayNames |
Returns display names of ULocales and components of ULocales. |
LocaleDisplayNames.DialectHandling |
Enum used in |
LocaleDisplayNames.UiListItem |
Struct-like class used to return information for constructing a UI list, each corresponding to a locale. |
LocaleList |
LocaleList is an immutable list of Locales, typically used to keep an ordered list of user preferences for locales. |
LocaleManager |
This class gives access to system locale services. |
LocaleSpan |
Changes the |
LocalizedNumberFormatter |
A NumberFormatter that has a locale associated with it; this means . |
LocalizedNumberRangeFormatter |
A NumberRangeFormatter that has a locale associated with it; this means . |
LocalServerSocket |
Non-standard class for creating an inbound UNIX-domain socket in the Linux abstract namespace. |
LocalSocket |
Creates a (non-server) socket in the UNIX-domain namespace. |
LocalSocketAddress |
A UNIX-domain (AF_LOCAL) socket address. |
LocalSocketAddress.Namespace |
The namespace that this address exists in. |
LocalTime |
A time without a time-zone in the ISO-8601 calendar system, such as |
LocalTimeRangeFilter |
Specification of local time range for health connect requests. |
LocalTimeRangeFilter.Builder |
Builder class for |
Location |
A data class representing a geographic location. |
LocationListener |
Used for receiving notifications when the device location has changed. |
LocationManager |
This class provides access to the system location services. |
LocationProvider | This class was deprecated in API level 31. This class is incapable of representing unknown provider properties and may return incorrect results on the rare occasion when a provider's properties are unknown. Prefer using LocationManager.getProviderProperties(String) to retrieve ProviderProperties instead. |
LocationRequest |
An encapsulation of various parameters for requesting location via |
LocationRequest.Builder |
A builder class for |
Locator |
Interface for associating a SAX event with a document location. |
Locator2 |
SAX2 extension to augment the entity information provided though a |
Locator2Impl |
SAX2 extension helper for holding additional Entity information, implementing the |
LocatorImpl |
Provide an optional convenience implementation of Locator. |
Lock |
|
LockSupport |
Basic thread blocking primitives for creating locks and other synchronization classes. |
LocusId |
An identifier for an unique state (locus) in the application. |
Log |
API for sending log output. |
Logger |
A Logger object is used to log messages for a specific system or application component. |
LoggingMXBean |
The management interface for the logging facility. |
LoggingPermission |
Legacy security code; do not use. |
LoginException |
This is the basic login exception. |
LoginFilter | This class was deprecated in API level 30. Password requirements should not be hardcoded in clients. This class also does not handle non-BMP characters. |
LoginFilter.PasswordFilterGMail | This class was deprecated in API level 30. Do not handle a user's Google password. Refer to Google Help for password restriction information. |
LoginFilter.UsernameFilterGeneric | This class was deprecated in API level 30. Deprecated in Java. |
LoginFilter.UsernameFilterGMail | This class was deprecated in API level 30. Do not encode assumptions about Google account names into client applications. |
LogManager |
There is a single global LogManager object that is used to maintain a set of shared state about Loggers and log services. |
LogPrinter |
Implementation of a |
LogReader |
An interface to a read logs from REQUESTS and EVENTS Used as a Data Access Object for the REQUESTS and EVENTS table. |
LogRecord |
LogRecord objects are used to pass logging requests between the logging framework and individual log Handlers. |
LogSessionId |
An instances of this class represents the ID of a log session. |
Long |
The |
Long2 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Long3 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Long4 | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
LongAccumulator |
One or more variables that together maintain a running |
LongAdder |
One or more variables that together maintain an initially zero |
LongBinaryOperator |
Represents an operation upon two |
LongBuffer |
A long buffer. |
LongConsumer |
Represents an operation that accepts a single |
LongFunction |
Represents a function that accepts a long-valued argument and produces a result. |
LongPredicate |
Represents a predicate (boolean-valued function) of one |
LongSparseArray |
SparseArray mapping longs to Objects. |
LongStream |
A sequence of primitive long-valued elements supporting sequential and parallel aggregate operations. |
LongStream.Builder |
A mutable builder for a |
LongStream.LongMapMultiConsumer |
Represents an operation that accepts a |
LongSummaryStatistics |
A state object for collecting statistics such as count, min, max, sum, and average. |
LongSupplier |
Represents a supplier of |
LongToDoubleFunction |
Represents a function that accepts a long-valued argument and produces a double-valued result. |
LongToIntFunction |
Represents a function that accepts a long-valued argument and produces an int-valued result. |
LongUnaryOperator |
Represents an operation on a single |
Looper |
Class used to run a message loop for a thread. |
LoudnessCodecController |
Class for getting recommended loudness parameter updates for audio decoders as they are used to play back media content according to the encoded format and current audio routing. |
LoudnessCodecController.OnLoudnessCodecUpdateListener |
Listener used for receiving asynchronous loudness metadata updates. |
LoudnessEnhancer |
LoudnessEnhancer is an audio effect for increasing audio loudness. |
LruCache |
A cache that holds strong references to a limited number of values. |
LSException |
Parser or write operations may throw an |
LSInput |
This interface represents an input source for data. |
LSOutput |
This interface represents an output destination for data. |
LSParser |
An interface to an object that is able to build, or augment, a DOM tree from various input sources. |
LSParserFilter |
|
LSResourceResolver |
|
LSSerializer |
A |
LuhnChecksumValidator |
Validator that returns |
LutProperties |
Provides Lut properties of the device. |
M
Mac |
This class provides the functionality of a "Message Authentication Code" (MAC) algorithm. |
MacAddress |
Representation of a MAC address. |
MacSpi |
This class defines the Service Provider Interface (SPI) for the |
MagnificationConfig |
This class describes the magnification config for |
MagnificationConfig.Builder |
Builder for creating |
Magnifier |
Android magnifier widget. |
Magnifier.Builder |
Builder class for |
MailTo |
MailTo URL parser This class parses a mailto scheme URL and then can be queried for the parsed parameters. |
MalformedInputException |
Checked exception thrown when an input byte sequence is not legal for given charset, or an input character sequence is not a legal sixteen-bit Unicode sequence. |
MalformedJsonException |
Thrown when a reader encounters malformed JSON. |
MalformedParameterizedTypeException |
Thrown when a semantically malformed parameterized type is encountered by a reflective method that needs to instantiate it. |
MalformedParametersException |
Thrown when |
MalformedURLException |
Thrown to indicate that a malformed URL has occurred. |
ManagedSubscriptionsPolicy |
A policy class that describes how managed SIM subscriptions should behave on the device. |
ManagerFactoryParameters |
This class is the base interface for providing algorithm-specific information to a KeyManagerFactory or TrustManagerFactory. |
MandatoryStreamCombination |
Immutable class to store the available mandatory stream combination. |
MandatoryStreamCombination.MandatoryStreamInformation |
Immutable class to store available mandatory stream information. |
Manifest | |
Manifest |
The Manifest class is used to maintain Manifest entry names and their associated Attributes. |
Manifest.permission | |
Manifest.permission_group | |
Map |
An object that maps keys to values. |
Map.Entry |
A map entry (key-value pair). |
MappedByteBuffer |
A direct byte buffer whose content is a memory-mapped region of a file. |
MaskFilter |
MaskFilter is the base class for object that perform transformations on an alpha-channel mask before drawing it. |
MaskFilterSpan |
Span that allows setting a |
Mass |
Represents a unit of mass. |
Matcher |
An engine that performs match operations on a by interpreting a |
MatchException |
Thrown to indicate an unexpected failure in pattern matching. |
MatchResult |
The result of a match operation. |
Math |
The class |
MathContext |
The |
MathContext |
Immutable objects which encapsulate the context settings which describe certain rules for numerical operators, such as those implemented by the |
Matrix |
The Matrix class holds a 3x3 matrix for transforming coordinates. |
Matrix |
Matrix math utilities. |
Matrix.ScaleToFit |
Controls how the src rect should align into the dst rect for setRectToRect(). |
Matrix2f | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Matrix3f | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
Matrix44 |
The Matrix44 class holds a 4x4 matrix for transforming coordinates. |
Matrix4f | This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives. |
MatrixCursor |
A mutable cursor implementation backed by an array of |
MatrixCursor.RowBuilder |
Builds a row of values using either of these approaches:
null .
|
MbmsDownloadReceiver |
The |
MbmsDownloadSession |
This class provides functionality for file download over MBMS. |
MbmsDownloadSessionCallback |
A callback class that apps should use to receive information on file downloads over cell-broadcast. |
MbmsErrors | |
MbmsErrors.DownloadErrors |
Indicates the errors that are applicable only to the file-download use-case |
MbmsErrors.GeneralErrors |
Indicates the errors that may occur at any point and are applicable to both streaming and file-download. |
MbmsErrors.GroupCallErrors |
Indicates the errors that are applicable only to the group call use-case. |
MbmsErrors.InitializationErrors |
Indicates errors that may be generated during initialization by the middleware. |
MbmsErrors.StreamingErrors |
Indicates the errors that are applicable only to the streaming use-case |
MbmsGroupCallSession |
This class provides functionality for accessing group call functionality over MBMS. |
MbmsGroupCallSessionCallback |
A callback class that is used to receive information from the middleware on MBMS group-call services. |
MbmsStreamingSession |
This class provides functionality for streaming media over MBMS. |
MbmsStreamingSessionCallback |
A callback class that is used to receive information from the middleware on MBMS streaming services. |
MealType |
Identifier for the meal type. |
Measure |
An amount of a specified unit, consisting of a Number and a Unit. |
MeasuredText |
Result of text shaping of the single paragraph string. |
MeasuredText.Builder |
Helper class for creating a |
MeasureFormat |
A formatter for Measure objects. |
MeasureFormat.FormatWidth |
Formatting width enum. |
MeasurementManager |
MeasurementManager provides APIs to manage source and trigger registrations. |
MeasureUnit |
A unit such as length, mass, volume, currency, etc. |
MeasureUnit.Complexity |
Enumeration for unit complexity. |
MeasureUnit.MeasurePrefix |
Enumeration for SI and binary prefixes, e. |
MediaActionSound |
A class for producing sounds that match those produced by various actions taken by the media and camera APIs. |
MediaBrowser |
Browses media content offered by a link MediaBrowserService. |
MediaBrowser.ConnectionCallback |
Callbacks for connection related events. |
MediaBrowser.ItemCallback |
Callback for receiving the result of |
MediaBrowser.MediaItem |
A class with information on a single media item for use in browsing/searching media. |
MediaBrowser.SubscriptionCallback |
Callbacks for subscription related events. |
MediaBrowserService |
Base class for media browser services. |
MediaBrowserService.BrowserRoot |
Contains information that the browser service needs to send to the client when first connected. |
MediaBrowserService.Result |
Completion handler for asynchronous callback methods in |
MediaCas |
MediaCas can be used to obtain keys for descrambling protected media streams, in conjunction with |
MediaCas.EventListener |
An interface registered by the caller to |
MediaCas.PluginDescriptor |
Describe a CAS plugin with its CA_system_ID and string name. |
MediaCas.Session |
Class for an open session with the CA system. |
MediaCasException |
Base class for MediaCas exceptions |
MediaCasException.DeniedByServerException |
Exception thrown when the provisioning server or key server denies a license for a device. |
MediaCasException.InsufficientResourceException |
Exception thrown when an operation on a MediaCas object is attempted and hardware resources are not sufficient to allocate, due to client's lower priority. |
MediaCasException.NotProvisionedException |
Exception thrown when an operation on a MediaCas object is attempted before it's provisioned successfully. |
MediaCasException.ResourceBusyException |
Exception thrown when an operation on a MediaCas object is attempted and hardware resources are not available, due to being in use. |
MediaCasException.UnsupportedCasException |
Exception thrown when an attempt is made to construct a MediaCas object using a CA_system_id that is not supported by the device |
MediaCasStateException |
Base class for MediaCas runtime exceptions |
MediaCodec |
MediaCodec class can be used to access low-level media codecs, i. |
MediaCodec.BufferInfo |
Per buffer metadata includes an offset and size specifying the range of valid data in the associated codec (output) buffer. |
MediaCodec.Callback |
MediaCodec callback interface. |
MediaCodec.CodecException |
Thrown when an internal codec error occurs. |
MediaCodec.CryptoException |
Thrown when a crypto error occurs while queueing a secure input buffer. |
MediaCodec.CryptoInfo |
Metadata describing the structure of an encrypted input sample. |
MediaCodec.CryptoInfo.Pattern |
Metadata describing an encryption pattern for the protected bytes in a subsample. |
MediaCodec.IncompatibleWithBlockModelException |
Thrown when the codec is configured for block model and an incompatible API is called. |
MediaCodec.InvalidBufferFlagsException |
Thrown when a buffer is marked with an invalid combination of flags (e.g. both |
MediaCodec.LinearBlock |
Section of memory that represents a linear block. |
MediaCodec.MetricsConstants | |
MediaCodec.OnFirstTunnelFrameReadyListener |
Listener to be called when the first output frame has been decoded and is ready to be rendered for a codec configured for tunnel mode with |
MediaCodec.OnFrameRenderedListener |
Listener to be called when an output frame has rendered on the output surface |
MediaCodec.OutputFrame |
A single output frame and its associated metadata. |
MediaCodec.ParameterDescriptor |
Contains description of a parameter. |
MediaCodec.QueueRequest |
Builder-like class for queue requests. |
MediaCodecInfo |
Provides information about a given media codec available on the device. |
MediaCodecInfo.AudioCapabilities |
A class that supports querying the audio capabilities of a codec. |
MediaCodecInfo.CodecCapabilities |
Encapsulates the capabilities of a given codec component. |
MediaCodecInfo.CodecProfileLevel |
Encapsulates the profiles available for a codec component. |
MediaCodecInfo.EncoderCapabilities |
A class that supports querying the encoding capabilities of a codec. |
MediaCodecInfo.VideoCapabilities |
A class that supports querying the video capabilities of a codec. |
MediaCodecInfo.VideoCapabilities.PerformancePoint |
Video performance points are a set of standard performance points defined by number of pixels, pixel rate and frame rate. |
MediaCodecList |
Allows you to enumerate available codecs, each specified as a |
MediaCommunicationManager |
Provides support for interacting with |
MediaController |
Allows an app to interact with an ongoing media session. |
MediaController |
A view containing controls for a MediaPlayer. |
MediaController.Callback |
Callback for receiving updates from the session. |
MediaController.MediaPlayerControl | |
MediaController.PlaybackInfo |
Holds information about the current playback and how audio is handled for this session. |
MediaController.TransportControls |
Interface for controlling media playback on a session. |
MediaController2 |
This API is not generally intended for third party application developers. |
MediaController2.Builder |
This API is not generally intended for third party application developers. |
MediaController2.ControllerCallback |
This API is not generally intended for third party application developers. |
MediaCrypto |
MediaCrypto class can be used in conjunction with |
MediaCryptoException |
Exception thrown if MediaCrypto object could not be instantiated or if unable to perform an operation on the MediaCrypto object. |
MediaDataSource |
For supplying media data to the framework. |
MediaDescrambler |
MediaDescrambler class can be used in conjunction with |
MediaDescription |
A simple set of metadata for a media item suitable for display. |
MediaDescription.Builder |
Builder for |
MediaDrm |
MediaDrm can be used to obtain keys for decrypting protected media streams, in conjunction with |
MediaDrm.CryptoSession |
In addition to supporting decryption of DASH Common Encrypted Media, the MediaDrm APIs provide the ability to securely deliver session keys from an operator's session key server to a client device, based on the factory-installed root of trust, and then perform encrypt, decrypt, sign and verify operations with the session key on arbitrary user data. |
MediaDrm.ErrorCodes |
Error codes that may be returned from |
MediaDrm.KeyRequest |
Contains the opaque data an app uses to request keys from a license server. |
MediaDrm.KeyStatus |
Defines the status of a key. |
MediaDrm.LogMessage |
A |
MediaDrm.MediaDrmStateException |
Thrown when a general failure occurs during a MediaDrm operation. |
MediaDrm.MetricsConstants |
Definitions for the metrics that are reported via the |
MediaDrm.OnEventListener |
Interface definition for a callback to be invoked when a drm event occurs |
MediaDrm.OnExpirationUpdateListener |
Interface definition for a callback to be invoked when a drm session expiration update occurs |
MediaDrm.OnKeyStatusChangeListener |
Interface definition for a callback to be invoked when the keys in a drm session change states. |
MediaDrm.OnSessionLostStateListener |
Interface definition for a callback to be invoked when the session state has been lost and is now invalid |
MediaDrm.PlaybackComponent |
This class contains the Drm session ID and log session ID |
MediaDrm.ProvisionRequest |
Contains the opaque data an app uses to request a certificate from a provisioning server |
MediaDrm.SessionException |
|
MediaDrmException |
Base class for MediaDrm exceptions |
MediaDrmResetException |
This exception is thrown when the MediaDrm instance has become unusable due to a restart of the mediaserver process. |
MediaDrmThrowable |
A @ |
MediaExtractor |
MediaExtractor facilitates extraction of demuxed, typically encoded, media data from a data source. |
MediaExtractor.CasInfo |
Describes the conditional access system used to scramble a track. |
MediaExtractor.MetricsConstants | |
MediaFeature |
MediaFeature defines various media features, e. |
MediaFeature.HdrType |
Defines the type of HDR (high dynamic range) video. |
MediaFormat |
Encapsulates the information describing the format of media data, be it audio or video, as well as optional feature metadata. |
MediaFormat.QpOffsetRect |
QpOffsetRect constitutes the metadata required for encoding a region of interest in an image or a video frame. |
MediaItemInfo |
Represents information about a piece of media (for example, an audio or video file). |
MediaItemInfo.Builder |
Builder for |
MediaMetadata |
Contains metadata about an item, such as the title, artist, etc. |
MediaMetadata.Builder |
Use to build MediaMetadata objects. |
MediaMetadataEditor | This class was deprecated in API level 21. Use MediaMetadata instead together with MediaSession . |
MediaMetadataRetriever |
MediaMetadataRetriever class provides a unified interface for retrieving frame and meta data from an input media file. |
MediaMetadataRetriever.BitmapParams | |
MediaMetricsManager |
This class gives information about, and interacts with media metrics. |
MediaMuxer |
MediaMuxer facilitates muxing elementary streams. |
MediaMuxer.OutputFormat |
Defines the output format. |
MediaParser |
Parses media container formats and extracts contained media samples and metadata. |
MediaParser.InputReader |
Provides input data to |
MediaParser.OutputConsumer |
Receives extracted media sample data and metadata from |
MediaParser.ParsingException |
Thrown when an error occurs while parsing a media stream. |
MediaParser.SeekableInputReader |
|
MediaParser.SeekMap |
Maps seek positions to |
MediaParser.SeekPoint |
Defines a seek point in a media stream. |
MediaParser.TrackData |
Holds information associated with a track. |
MediaParser.UnrecognizedInputFormatException |
Thrown if all parser implementations provided to |
MediaPlayer |
MediaPlayer class can be used to control playback of audio/video files and streams. |
MediaPlayer.DrmInfo |
Encapsulates the DRM properties of the source. |
MediaPlayer.MetricsConstants | |
MediaPlayer.NoDrmSchemeException |
Thrown when a DRM method is called before preparing a DRM scheme through prepareDrm(). |
MediaPlayer.OnBufferingUpdateListener |
Interface definition of a callback to be invoked indicating buffering status of a media resource being streamed over the network. |
MediaPlayer.OnCompletionListener |
Interface definition for a callback to be invoked when playback of a media source has completed. |
MediaPlayer.OnDrmConfigHelper |
Interface definition of a callback to be invoked when the app can do DRM configuration (get/set properties) before the session is opened. |
MediaPlayer.OnDrmInfoListener |
Interface definition of a callback to be invoked when the DRM info becomes available |
MediaPlayer.OnDrmPreparedListener |
Interface definition of a callback to notify the app when the DRM is ready for key request/response |
MediaPlayer.OnErrorListener |
Interface definition of a callback to be invoked when there has been an error during an asynchronous operation (other errors will throw exceptions at method call time). |
MediaPlayer.OnInfoListener |
Interface definition of a callback to be invoked to communicate some info and/or warning about the media or its playback. |
MediaPlayer.OnMediaTimeDiscontinuityListener |
Interface definition of a callback to be invoked when discontinuity in the normal progression of the media time is detected. |
MediaPlayer.OnPreparedListener |
Interface definition for a callback to be invoked when the media source is ready for playback. |
MediaPlayer.OnSeekCompleteListener |
Interface definition of a callback to be invoked indicating the completion of a seek operation. |
MediaPlayer.OnSubtitleDataListener |
Interface definition of a callback to be invoked when a player subtitle track has new subtitle data available. |
MediaPlayer.OnTimedMetaDataAvailableListener |
Interface definition of a callback to be invoked when a track has timed metadata available. |
MediaPlayer.OnTimedTextListener |
Interface definition of a callback to be invoked when a timed text is available for display. |
MediaPlayer.OnVideoSizeChangedListener |
Interface definition of a callback to be invoked when the video size is first known or updated |
MediaPlayer.ProvisioningNetworkErrorException |
Thrown when the device requires DRM provisioning but the provisioning attempt has failed due to a network error (Internet reachability, timeout, etc.). |
MediaPlayer.ProvisioningServerErrorException |
Thrown when the device requires DRM provisioning but the provisioning attempt has failed due to the provisioning server denying the request. |
MediaPlayer.TrackInfo |
Class for MediaPlayer to return each audio/video/subtitle track's metadata. |
MediaProjection |
A token granting applications the ability to capture screen contents and/or record system audio. |
MediaProjection.Callback |
Callbacks for the projection session. |
MediaProjectionConfig |
Configure the |
MediaProjectionManager |
Manages the retrieval of certain types of |
MediaQualityContract |
The contract between the media quality service and applications. |
MediaQualityContract.PictureQuality |
Parameters picture quality. |
MediaQualityContract.SoundQuality |
Parameters for sound quality. |
MediaQualityManager |
Central system API to the overall media quality, which arbitrates interaction between applications and media quality service. |
MediaQualityManager.AmbientBacklightCallback |
Callback used to monitor status of ambient backlight. |
MediaQualityManager.PictureProfileCallback |
Callback used to monitor status of picture profiles |
MediaQualityManager.ProfileQueryParams |
Options for profile queries. |
MediaQualityManager.ProfileQueryParams.Builder |
A builder for |
MediaQualityManager.SoundProfileCallback |
Callback used to monitor status of sound profiles. |
MediaRecorder |
Used to record audio and video. |
MediaRecorder.AudioEncoder |
Defines the audio encoding. |
MediaRecorder.AudioSource |
Defines the audio source. |
MediaRecorder.MetricsConstants | |
MediaRecorder.OnErrorListener |
Interface definition for a callback to be invoked when an error occurs while recording. |
MediaRecorder.OnInfoListener |
Interface definition of a callback to be invoked to communicate some info and/or warning about the recording. |
MediaRecorder.OutputFormat |
Defines the output format. |
MediaRecorder.VideoEncoder |
Defines the video encoding. |
MediaRecorder.VideoSource |
Defines the video source. |
MediaRoute2Info |
Describes the properties of a route. |
MediaRoute2Info.Builder |
Builder for |
MediaRoute2ProviderService |
Base class for media route provider services. |
MediaRouteActionProvider |
The media route action provider displays a |
MediaRouteButton | |
MediaRouter |
This API is not recommended for new applications. |
MediaRouter.Callback |
Interface for receiving events about media routing changes. |
MediaRouter.RouteCategory |
Definition of a category of routes. |
MediaRouter.RouteGroup |
Information about a route that consists of multiple other routes in a group. |
MediaRouter.RouteInfo |
Information about a media route. |
MediaRouter.SimpleCallback |
Stub implementation of |
MediaRouter.UserRouteInfo |
Information about a route that the application may define and modify. |
MediaRouter.VolumeCallback |
Interface for receiving events about volume changes. |
MediaRouter2 |
This API is not generally intended for third party application developers. |
MediaRouter2.ControllerCallback |
Callback for receiving |
MediaRouter2.OnGetControllerHintsListener |
A listener interface to send optional app-specific hints when creating a |
MediaRouter2.RouteCallback |
Callback for receiving events about media route discovery. |
MediaRouter2.RoutingController |
Controls a media routing session. |
MediaRouter2.ScanRequest |
Represents a set of parameters for scanning requests. |
MediaRouter2.ScanRequest.Builder |
Builder class for |
MediaRouter2.ScanToken |
Represents an active scan request registered in the system. |
MediaRouter2.TransferCallback |
Callback for receiving events on media transfer. |
MediaScannerConnection |
MediaScannerConnection provides a way for applications to pass a newly created or downloaded media file to the media scanner service. |
MediaScannerConnection.MediaScannerConnectionClient |
An interface for notifying clients of MediaScannerConnection when a connection to the MediaScanner service has been established and when the scanning of a file has completed. |
MediaScannerConnection.OnScanCompletedListener |
Interface for notifying clients of the result of scanning a requested media file. |
MediaSession |
Allows interaction with media controllers, volume keys, media buttons, and transport controls. |
MediaSession.Callback |
Receives media buttons, transport controls, and commands from controllers and the system. |
MediaSession.QueueItem |
A single item that is part of the play queue. |
MediaSession.Token |
Represents an ongoing session. |
MediaSession2 |
This API is not generally intended for third party application developers. |
MediaSession2.Builder |
This API is not generally intended for third party application developers. |
MediaSession2.ControllerInfo |
This API is not generally intended for third party application developers. |
MediaSession2.SessionCallback |
This API is not generally intended for third party application developers. |
MediaSession2Service |
This API is not generally intended for third party application developers. |
MediaSession2Service.MediaNotification |
This API is not generally intended for third party application developers. |
MediaSessionManager |
Provides support for interacting with |
MediaSessionManager.OnActiveSessionsChangedListener |
Listens for changes to the list of active sessions. |
MediaSessionManager.OnMediaKeyEventSessionChangedListener |
Listener to receive changes in the media key event session, which would receive a media key event unless specified. |
MediaSessionManager.OnSession2TokensChangedListener |
Listens for changes to the |
MediaSessionManager.RemoteUserInfo |
Information of a remote user of |
MediaStore |
The contract between the media provider and applications. |
MediaStore.Audio |
Collection of all media with MIME type of |
MediaStore.Audio.AlbumColumns |
Audio album metadata columns. |
MediaStore.Audio.Albums |
Contains artists for audio files |
MediaStore.Audio.ArtistColumns |
Audio artist metadata columns. |
MediaStore.Audio.Artists |
Contains artists for audio files |
MediaStore.Audio.Artists.Albums |
Sub-directory of each artist containing all albums on which a song by the artist appears. |
MediaStore.Audio.AudioColumns |
Audio metadata columns. |
MediaStore.Audio.Genres |
Contains all genres for audio files |
MediaStore.Audio.Genres.Members |
Sub-directory of each genre containing all members. |
MediaStore.Audio.GenresColumns |
Audio genre metadata columns. |
MediaStore.Audio.Media | |
MediaStore.Audio.Playlists | This class was deprecated in API level 31. Android playlists are now deprecated. We will keep the current functionality for compatibility resons, but we will no longer take feature request. We do not advise adding new usages of Android Playlists. M3U files can be used as an alternative. |
MediaStore.Audio.Playlists.Members | This class was deprecated in API level 31. Deprecated in Java. |
MediaStore.Audio.PlaylistsColumns | This interface was deprecated in API level 31. Android playlists are now deprecated. We will keep the current functionality for compatibility reasons, but we will no longer take feature request. We do not advise adding new usages of Android Playlists. M3U files can be used as an alternative. |
MediaStore.Audio.Radio | |
MediaStore.DownloadColumns |
Download metadata columns. |
MediaStore.Downloads |
Collection of downloaded items. |
MediaStore.Files |
Media provider table containing an index of all files in the media storage, including non-media files. |
MediaStore.Files.FileColumns |
File metadata columns. |
MediaStore.Images |
Collection of all media with MIME type of |
MediaStore.Images.ImageColumns |
Image metadata columns. |
MediaStore.Images.Media | |
MediaStore.Images.Thumbnails | This class was deprecated in API level 29. Callers should migrate to using ContentResolver.loadThumbnail , since it offers richer control over requested thumbnail sizes and cancellation behavior. |
MediaStore.MediaColumns |
Common media metadata columns. |
MediaStore.PickerMediaColumns |
Photo picker metadata columns. |
MediaStore.Video |
Collection of all media with MIME type of |
MediaStore.Video.Media | |
MediaStore.Video.Thumbnails | This class was deprecated in API level 29. Callers should migrate to using ContentResolver.loadThumbnail , since it offers richer control over requested thumbnail sizes and cancellation behavior. |
MediaStore.Video.VideoColumns |
Video metadata columns. |
MediaSync |
MediaSync class can be used to synchronously play audio and video streams. |
MediaSync.Callback |
MediaSync callback interface. |
MediaSync.OnErrorListener |
Interface definition of a callback to be invoked when there has been an error during an asynchronous operation (other errors will throw exceptions at method call time). |
MediaSyncEvent |
The MediaSyncEvent class defines events that can be used to synchronize playback or capture actions between different players and recorders. |
MediaTimestamp |
An immutable object that represents the linear correlation between the media time and the system time. |
MedicalDataSource |
Captures the data source information of medical data. |
MedicalDataSource.Builder |
Builder class for |
MedicalResource |
A class to capture the user's medical data. |
MedicalResource.Builder |
Builder class for |
MedicalResourceId |
A class to represent a unique identifier of a medical resource. |
MediumTest | This annotation was deprecated in API level 24. Use MediumTest instead. New tests should be written using the Android Testing Support Library. |
Member |
Member is an interface that reflects identifying information about a single member (a field or a method) or a constructor. |
MembershipKey |
A token representing the membership of an Internet Protocol (IP) multicast group. |
MemoryFile |
MemoryFile is a wrapper for |
MemoryHandler |
Handler that buffers requests in a circular buffer in memory. |
MenstruationFlowRecord |
Captures a description of how heavy a user's menstrual flow was (spotting, light, medium, or heavy). |
MenstruationFlowRecord.Builder |
Builder class for |
MenstruationFlowRecord.MenstruationFlowType |
Identifier for Menstruation Flow |
MenstruationPeriodRecord |
Captures the menstruation period record. |
MenstruationPeriodRecord.Builder |
Builder class for |
Menu |
Interface for managing the items in a menu. |
MenuInflater |
This class is used to instantiate menu XML files into Menu objects. |
MenuItem |
Interface for direct access to a previously created menu item. |
MenuItem.OnActionExpandListener |
Interface definition for a callback to be invoked when a menu item marked with |
MenuItem.OnMenuItemClickListener |
Interface definition for a callback to be invoked when a menu item is clicked. |
MergeCursor |
A convenience class that lets you present an array of Cursors as a single linear Cursor. |
Mesh |
Class representing a mesh object. |
MeshSpecification |
Class responsible for holding specifications for |
MeshSpecification.Attribute |
Data class to represent a single attribute in a shader. |
MeshSpecification.Varying |
Data class to represent a single varying variable. |
Message |
Defines a message containing a description and arbitrary data object that can be sent to a |
MessageDecryptionException |
Thrown when failing to decrypt a message from the reader device. |
MessageDigest |
This MessageDigest class provides applications the functionality of a message digest algorithm, such as SHA-1 or SHA-256. |
MessageDigestSpi |
This class defines the Service Provider Interface (SPI) for the |
MessageFormat |
[icu enhancement] ICU's replacement for |
MessageFormat |
provides a means to produce concatenated messages in a language-neutral way. |
MessageFormat.Field |
Defines constants that are used as attribute keys in the |
MessageFormat.Field |
Defines constants that are used as attribute keys in the |
MessagePattern |
Parses and represents ICU MessageFormat patterns. |
MessagePattern.ApostropheMode |
Mode for when an apostrophe starts quoted literal text for MessageFormat output. |
MessagePattern.ArgType |
Argument type constants. |
MessagePattern.Part |
A message pattern "part", representing a pattern parsing event. |
MessagePattern.Part.Type |
Part type constants. |
MessagePdu |
A parcelable list of PDUs representing contents of a possibly multi-part SMS. |
MessageQueue |
Low-level class holding the list of messages to be dispatched by a |
MessageQueue.IdleHandler |
Callback interface for discovering when a thread is going to block waiting for more messages. |
MessageQueue.OnFileDescriptorEventListener |
A listener which is invoked when file descriptor related events occur. |
Messenger |
Reference to a Handler, which others can use to send messages to it. |
Metadata |
Set of shared metadata fields for |
Metadata.Builder | |
MetadataRequest |
Request parameters to retrieve all metadata for all available settings preferences within this application. |
MetadataRequest.Builder |
Builder to construct |
MetadataResult |
Result object given a corresponding |
MetadataResult.Builder |
Builder to construct |
MetaKeyKeyListener |
This base class encapsulates the behavior for tracking the state of meta keys such as SHIFT, ALT and SYM as well as the pseudo-meta state of selecting text. |
MeteringRectangle |
An immutable class to represent a rectangle |
Method |
A |
MethodHandle |
A method handle is a typed, directly executable reference to an underlying method, constructor, field, or similar low-level operation, with optional transformations of arguments or return values. |
MethodHandleInfo |
A symbolic reference obtained by cracking a direct method handle into its consitutent symbolic parts. |
MethodHandles |
This class consists exclusively of static methods that operate on or return method handles. |
MethodHandles.Lookup |
A lookup object is a factory for creating method handles, when the creation requires access checking. |
MethodType |
A method type represents the arguments and return type accepted and returned by a method handle, or the arguments and return type passed and expected by a method handle caller. |
MetricAffectingSpan |
The classes that affect character-level text formatting in a way that changes the width or height of characters extend this class. |
MGF1ParameterSpec |
This class specifies the set of parameters used with mask generation function MGF1 in OAEP Padding and RSASSA-PSS signature scheme, as defined in the PKCS#1 v2.2 standard. |
MicrophoneDirection |
Interface defining mechanism for controlling the directionality and field width of audio capture. |
MicrophoneInfo |
Class providing information on a microphone. |
MicrophoneInfo.Coordinate3F | |
MidiDevice |
This class is used for sending and receiving data to and from a MIDI device Instances of this class are created by |
MidiDevice.MidiConnection |
This class represents a connection between the output port of one device and the input port of another. |
MidiDeviceInfo |
This class contains information to describe a MIDI device. |
MidiDeviceInfo.PortInfo |
Contains information about an input or output port. |
MidiDeviceService |
A service that implements a virtual MIDI device. |
MidiDeviceStatus |
This is an immutable class that describes the current status of a MIDI device's ports. |
MidiInputPort |
This class is used for sending data to a port on a MIDI device |
MidiManager |
This class is the public application interface to the MIDI service. |
MidiManager.DeviceCallback |
Callback class used for clients to receive MIDI device added and removed notifications |
MidiManager.OnDeviceOpenedListener |
Listener class used for receiving the results of |
MidiOutputPort |
This class is used for receiving data from a port on a MIDI device |
MidiReceiver |
Interface for sending and receiving data to and from a MIDI device. |
MidiSender |
Interface provided by a device to allow attaching MidiReceivers to a MIDI device. |
MidiUmpDeviceService |
A service that implements a virtual MIDI device for Universal MIDI Packets (UMP). |
MifareClassic |
Provides access to MIFARE Classic properties and I/O operations on a |
MifareUltralight |
Provides access to MIFARE Ultralight properties and I/O operations on a |
Migrator |
A migrator class to translate |
MimeTypeMap |
Two-way map that maps MIME-types to file extensions and vice versa. |
MindfulnessSessionRecord |
Captures a mindfulness session. |
MindfulnessSessionRecord.Builder |
Builder class for |
MinguoChronology |
The Minguo calendar system. |
MinguoDate |
A date in the Minguo calendar system. |
MinguoEra |
An era in the Minguo calendar system. |
MissingForegroundServiceTypeException |
Exception thrown when an app tries to start a foreground |
MissingFormatArgumentException |
Unchecked exception thrown when there is a format specifier which does not have a corresponding argument or if an argument index refers to an argument that does not exist. |
MissingFormatWidthException |
Unchecked exception thrown when the format width is required. |
MissingResourceException |
Signals that a resource is missing. |
MloLink |
Data structure class representing a Wi-Fi Multi-Link Operation (MLO) link This is only used by 802. |
MmTelFeature |
Base implementation for Voice and SMS (IR-92) and Video (IR-94) IMS support. |
MmTelFeature.MmTelCapabilities |
Contains the capabilities defined and supported by a MmTelFeature in the form of a Bitmask. |
MockAccountManager | This class was deprecated in API level 36. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |
MockApplication | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |
MockContentProvider |
Mock implementation of ContentProvider. |
MockContentResolver |
An extension of |
MockContext |
A mock |
MockCursor | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |
MockDialogInterface | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |
MockPackageManager | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |
MockResources | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |
MockService | This class was deprecated in API level 36. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |
ModeAction |
Action sent by the user to indicate a change of mode. |
ModelDownloadListener |
Listener for model download events. |
ModelManager |
Handles model inference and only support TFLite model inference now. |
Modifier |
The Modifier class provides |
ModuleInfo |
Information you can retrieve about a particular system module. |
Month |
A month-of-year, such as 'July'. |
MonthDay |
A month-day in the ISO-8601 calendar system, such as |
MonthDisplayHelper |
Helps answer common questions that come up when displaying a month in a 6 row calendar grid format. |
MoreAsserts | This class was deprecated in API level 24. Use Hamcrest matchers instead. |
MotionEvent |
Object used to report movement (mouse, pen, finger, trackball) events. |
MotionEvent.PointerCoords |
Transfer object for pointer coordinates. |
MotionEvent.PointerProperties |
Transfer object for pointer properties. |
MotionPredictor |
Calculate motion predictions. |
MovementMethod |
Provides cursor positioning, scrolling and text selection functionality in a |
Movie | This class was deprecated in API level 28. Prefer android.graphics.drawable.AnimatedImageDrawable . |
MtpConstants |
A class containing constants in the MTP and PTP specifications. |
MtpDevice |
This class represents an MTP or PTP device connected on the USB host bus. |
MtpDeviceInfo |
This class encapsulates information about an MTP device. |
MtpEvent |
This class encapsulates information about a MTP event. |
MtpObjectInfo |
This class encapsulates information about an object on an MTP device. |
MtpObjectInfo.Builder |
Builds a new object info instance. |
MtpStorageInfo |
This class encapsulates information about a storage unit on an MTP device. |
MultiAutoCompleteTextView |
An editable text view, extending |
MultiAutoCompleteTextView.CommaTokenizer |
This simple Tokenizer can be used for lists where the items are separated by a comma and one or more spaces. |
MultiAutoCompleteTextView.Tokenizer | |
MulticastChannel |
A network channel that supports Internet Protocol (IP) multicasting. |
MulticastSocket |
The multicast datagram socket class is useful for sending and receiving IP multicast packets. |
MultiResolutionImageReader |
The MultiResolutionImageReader class wraps a group of |
MultiResolutionStreamConfigurationMap |
Immutable class to store the information of the multi-resolution streams supported by the camera device. |
MultiResolutionStreamInfo |
A utility class describing the properties of one stream of fixed-size image buffers backing a multi-resolution image stream. |
MultiSelectListPreference | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
MultiTapKeyListener |
This is the standard key listener for alphabetic input on 12-key keyboards. |
MutableBoolean | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
MutableByte | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
MutableCallSite |
A |
MutableChar | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
MutableContextWrapper |
Special version of |
MutableDouble | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
MutableFloat | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
MutableInt | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
MutableKeyValueStore |
An interface to a read-write key-value store. |
MutableLong | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
MutableShort | This class was deprecated in API level 28. This class will be removed from a future version of the Android API. |
N
NamedNodeMap |
Objects implementing the |
NamedParameterSpec |
This class is used to specify any algorithm parameters that are determined by a standard name. |
NameList |
The |
NamespaceContext |
Interface for read only XML Namespace context processing. |
NamespaceSupport |
Encapsulate Namespace logic for use by applications using SAX, or internally by SAX drivers. |
Native |
Indicates that a field defining a constant value may be referenced from native code. |
NativeActivity |
Convenience for implementing an activity that will be implemented purely in native code. |
NavigableMap |
A |
NavigableSet |
A |
NClob |
The mapping in the JavaTM programming language for the SQL |
Ndef |
Provides access to NDEF content and operations on a |
NdefFormatable |
Provide access to NDEF format operations on a |
NdefMessage |
Represents an immutable NDEF Message. |
NdefRecord |
Represents an immutable NDEF Record. |
NegativeArraySizeException |
Thrown if an application tries to create an array with negative size. |
NeighboringCellInfo | This class was deprecated in API level 29. This class should not be used by any app targeting Android Q or higher. Instead callers should use CellInfo . |
NetPermission |
Legacy security code; do not use. |
Network |
Identifies a |
NetworkCapabilities |
Representation of the capabilities of an active network. |
NetworkChannel |
A channel to a network socket. |
NetworkErrorException | |
NetworkEvent |
An abstract class that represents a network event. |
NetworkEvent |
Media network event. |
NetworkEvent.Builder |
A builder for |
NetworkException |
Exception passed to |
NetworkInfo | This class was deprecated in API level 29. Callers should instead use the ConnectivityManager.NetworkCallback API to learn about connectivity changes, or switch to use ConnectivityManager.getNetworkCapabilities or ConnectivityManager.getLinkProperties to get information synchronously. Keep in mind that while callbacks are guaranteed to be called for every event in order, synchronous calls have no such constraints, and as such it is unadvisable to use the synchronous methods inside the callbacks as they will often not offer a view of networking that is consistent (that is: they may return a past or a future state with respect to the event being processed by the callback). Instead, callers are advised to only use the arguments of the callbacks, possibly memorizing the specific bits of information they need to keep from one callback to another. |
NetworkInfo.DetailedState | This enum was deprecated in API level 29. See NetworkInfo . |
NetworkInfo.State | This enum was deprecated in API level 29. See NetworkInfo . |
NetworkInterface |
This class represents a Network Interface made up of a name, and a list of IP addresses assigned to this interface. |
NetworkOnMainThreadException |
The exception that is thrown when an application attempts to perform a networking operation on its main thread. |
NetworkRegistrationInfo |
Description of a mobile network registration info |
NetworkRequest |
An object describing a network that the application is interested in. |
NetworkRequest.Builder |
Builder used to create |
NetworkScan |
The caller of android. |
NetworkScanRequest |
Defines a request to perform a network scan. |
NetworkSecurityPolicy |
Network security policy. |
NetworkSliceInfo |
Represents a S-NSSAI as defined in 3GPP TS 24. |
NetworkSliceInfo.Builder |
Provides a convenient way to set the fields of a |
NetworkSlicingConfig |
Represents a slicing configuration |
NetworkSpecifier |
Describes specific properties of a requested network for use in a |
NetworkStats |
Class providing enumeration over buckets of network usage statistics. |
NetworkStats.Bucket |
Buckets are the smallest elements of a query result. |
NetworkStatsManager |
Provides access to network usage history and statistics. |
NetworkStatsManager.UsageCallback |
Base class for usage callbacks. |
NetworkViolation | |
NfcA |
Provides access to NFC-A (ISO 14443-3A) properties and I/O operations on a |
NfcAdapter |
Represents the local NFC adapter. |
NfcAdapter.CreateBeamUrisCallback | This interface was deprecated in API level 29. this feature is removed. File sharing can work using other technology like Bluetooth. |
NfcAdapter.CreateNdefMessageCallback | This interface was deprecated in API level 29. this feature is removed. File sharing can work using other technology like Bluetooth. |
NfcAdapter.OnNdefPushCompleteCallback | This interface was deprecated in API level 29. this feature is removed. File sharing can work using other technology like Bluetooth. |
NfcAdapter.OnTagRemovedListener |
A callback that is invoked when a tag is removed from the field. |
NfcAdapter.ReaderCallback |
A callback to be invoked when the system finds a tag while the foreground activity is operating in reader mode. |
NfcAntennaInfo |
Contains information on all available Nfc antennas on an Android device as well as information on the device itself in relation positioning of the antennas. |
NfcB |
Provides access to NFC-B (ISO 14443-3B) properties and I/O operations on a |
NfcBarcode |
Provides access to tags containing just a barcode. |
NfcEvent |
Wraps information associated with any NFC event. |
NfcF |
Provides access to NFC-F (JIS 6319-4) properties and I/O operations on a |
NfcFCardEmulation |
This class can be used to query the state of NFC-F card emulation services. |
NfcManager |
High level manager used to obtain an instance of an |
NfcV |
Provides access to NFC-V (ISO 15693) properties and I/O operations on a |
NinePatch |
The NinePatch class permits drawing a bitmap in nine or more sections. |
NinePatchDrawable |
A resizeable bitmap, with stretchable areas that you define. |
NoAuthenticationKeyAvailableException |
Thrown if no dynamic authentication keys are available. |
NoClassDefFoundError |
Thrown if the Java Virtual Machine or a |
NoConnectionPendingException |
Unchecked exception thrown when the |
NoCopySpan |
This interface should be added to a span object that should not be copied into a new Spanned when performing a slice or copy operation on the original Spanned it was placed in. |
NoCopySpan.Concrete |
Convenience equivalent for when you would just want a new Object() for a span but want it to be no-copy. |
Node |
The |
NodeChangeEvent |
An event emitted by a Preferences node to indicate that a child of that node has been added or removed. |
NodeChangeListener |
A listener for receiving preference node change events. |
NodeList |
The |
NoiseSuppressor |
Noise Suppressor (NS). |
NonReadableChannelException |
Unchecked exception thrown when an attempt is made to read from a channel that was not originally opened for reading. |
NonSdkApiUsedViolation |
Subclass of |
NonWritableChannelException |
Unchecked exception thrown when an attempt is made to write to a channel that was not originally opened for writing. |
Normalizer |
Old Unicode normalization API. |
Normalizer |
This class provides the method |
Normalizer.Form |
This enum provides constants of the four Unicode normalization forms that are described in Unicode Standard Annex #15 — Unicode Normalization Forms and two methods to access them. |
Normalizer.QuickCheckResult |
Result values for quickCheck(). |
Normalizer2 |
Unicode normalization functionality for standard Unicode normalization or for using custom mapping tables. |
Normalizer2.Mode |
Constants for normalization modes. |
NoRouteToHostException |
Signals that an error occurred while attempting to connect a socket to a remote address and port. |
NoSuchAlgorithmException |
This exception is thrown when a particular cryptographic algorithm is requested but is not available in the environment. |
NoSuchElementException |
Thrown by various accessor methods to indicate that the element being requested does not exist. |
NoSuchFieldError |
Thrown if an application tries to access or modify a specified field of an object, and that object no longer has that field. |
NoSuchFieldException |
Signals that the class doesn't have a field of a specified name. |
NoSuchFileException |
Checked exception thrown when an attempt is made to access a file that does not exist. |
NoSuchMethodError |
Thrown if an application tries to call a specified method of a class (either static or instance), and that class no longer has a definition of that method. |
NoSuchMethodException |
Thrown when a particular method cannot be found. |
NoSuchPaddingException |
This exception is thrown when a particular padding mechanism is requested but is not available in the environment. |
NoSuchPropertyException |
Thrown when code requests a |
NoSuchProviderException |
This exception is thrown when a particular security provider is requested but is not available in the environment. |
NotActiveException |
Thrown when serialization or deserialization is not active. |
Notation |
A class that defines the notation style to be used when formatting numbers in NumberFormatter. |
Notation |
This interface represents a notation declared in the DTD. |
NotDirectoryException |
Checked exception thrown when a file system operation, intended for a directory, fails because the file is not a directory. |
Notification |
A class that represents how a persistent notification is to be presented to the user using the |
Notification.Action |
Structure to encapsulate a named action that can be shown as part of this notification. |
Notification.Action.Builder |
Builder class for |
Notification.Action.Extender |
Extender interface for use with |
Notification.Action.WearableExtender |
Wearable extender for notification actions. |
Notification.BigPictureStyle |
Helper class for generating large-format notifications that include a large image attachment. |
Notification.BigTextStyle |
Helper class for generating large-format notifications that include a lot of text. |
Notification.BubbleMetadata |
Encapsulates the information needed to display a notification as a bubble. |
Notification.BubbleMetadata.Builder |
Builder to construct a |
Notification.Builder |
Builder class for |
Notification.CallStyle |
Helper class for generating large-format notifications that include a large image attachment. |
Notification.CarExtender |
Helper class to add Android Auto extensions to notifications. |
Notification.CarExtender.Builder |
Builder class for |
Notification.CarExtender.UnreadConversation |
A class which holds the unread messages from a conversation. |
Notification.DecoratedCustomViewStyle |
Notification style for custom views that are decorated by the system |
Notification.DecoratedMediaCustomViewStyle |
Notification style for media custom views that are decorated by the system |
Notification.Extender |
Extender interface for use with |
Notification.InboxStyle |
Helper class for generating large-format notifications that include a list of (up to 5) strings. |
Notification.MediaStyle |
Notification style for media playback notifications. |
Notification.MessagingStyle |
Helper class for generating large-format notifications that include multiple back-and-forth messages of varying types between any number of people. |
Notification.MessagingStyle.Message | |
Notification.ProgressStyle |
A Notification Style used to define a notification whose expanded state includes a highly customizable progress bar with segments, points, a custom tracker icon, and custom icons at the start and end of the progress bar. |
Notification.ProgressStyle.Point |
A point within the progress bar, defining its position and color. |
Notification.ProgressStyle.Segment |
A segment of the progress bar, which defines its length and color. |
Notification.Style |
An object that can apply a rich notification style to a |
Notification.TvExtender |
Helper class to add Android TV extensions to notifications. |
Notification.WearableExtender |
Helper class to add wearable extensions to notifications. |
NotificationChannel |
A representation of settings that apply to a collection of similarly themed notifications. |
NotificationChannelGroup |
A grouping of related notification channels. |
NotificationListenerService |
A service that receives calls from the system when new notifications are posted or removed, or their ranking changed. |
NotificationListenerService.Ranking |
Stores ranking related information on a currently active notification. |
NotificationListenerService.RankingMap |
Provides access to ranking information on currently active notifications. |
NotificationManager |
Class to notify the user of events that happen. |
NotificationManager.Policy |
Notification policy configuration. |
NotLinkException |
Checked exception thrown when a file system operation fails because a file is not a symbolic link. |
NotOwnerException | This exception was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
NotProvisionedException |
Exception thrown when an operation on a MediaDrm object is attempted and the device does not have a certificate. |
NotSerializableException |
Thrown when an instance is required to have a Serializable interface. |
NotYetBoundException |
Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a server socket channel that is not yet bound. |
NotYetConnectedException |
Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a socket channel that is not yet connected. |
NoWritingToolsSpan |
A span that signals to IMEs that writing tools should not modify the text. |
NsdManager |
The Network Service Discovery Manager class provides the API to discover services on a network. |
NsdManager.DiscoveryListener |
Interface for callback invocation for service discovery |
NsdManager.RegistrationListener |
Interface for callback invocation for service registration |
NsdManager.ResolveListener |
Callback for use with android. |
NsdManager.ServiceInfoCallback |
Callback to listen to service info updates. |
NsdServiceInfo |
A class representing service information for network service discovery |
NullCipher |
The NullCipher class is a class that provides an "identity cipher" -- one that does not transform the plain text. |
NullPointerException |
Thrown when an application attempts to use |
Number |
The abstract class |
NumberFormat |
[icu enhancement] ICU's replacement for |
NumberFormat |
|
NumberFormat.Field |
The instances of this inner class are used as attribute keys and values in AttributedCharacterIterator that NumberFormat. |
NumberFormat.Field |
Defines constants that are used as attribute keys in the |
NumberFormatException |
Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format. |
NumberFormatter |
All-in-one formatter for localized numbers, currencies, and units. |
NumberFormatter.DecimalSeparatorDisplay |
An enum declaring how to render the decimal separator. |
NumberFormatter.GroupingStrategy |
An enum declaring the strategy for when and how to display grouping separators (i.e., the separator, often a comma or period, after every 2-3 powers of ten). |
NumberFormatter.RoundingPriority |
An enum declaring how to resolve conflicts between maximum fraction digits and maximum significant digits. |
NumberFormatter.SignDisplay |
An enum declaring how to denote positive and negative numbers. |
NumberFormatter.TrailingZeroDisplay |
An enum declaring how to render trailing zeros. |
NumberFormatter.UnitWidth |
An enum declaring how to render units, including currencies. |
NumberFormatterSettings |
An abstract base class for specifying settings related to number formatting. |
NumberingSystem |
|
NumberKeyListener |
For numeric text entry |
NumberPicker |
A widget that enables the user to select a number from a predefined range. |
NumberPicker.Formatter |
Interface used to format current value into a string for presentation. |
NumberPicker.OnScrollListener |
Interface to listen for the picker scroll state. |
NumberPicker.OnValueChangeListener |
Interface to listen for changes of the current value. |
NumberRangeFormatter |
The main entrypoint to the formatting of ranges of numbers, including currencies and other units of measurement. |
NumberRangeFormatter.RangeCollapse |
Defines how to merge fields that are identical across the range sign. |
NumberRangeFormatter.RangeIdentityFallback |
Defines the behavior when the two numbers in the range are identical after rounding. |
NumberRangeFormatter.RangeIdentityResult |
Used in the result class FormattedNumberRange to indicate to the user whether the numbers formatted in the range were equal or not, and whether or not the identity fallback was applied. |
NumberRangeFormatterSettings |
An abstract base class for specifying settings related to number formatting. |
NumericShaper |
The class is used to convert Latin-1 (European) digits to other Unicode decimal digits. |
NumericShaper.Range |
A |
NutritionRecord |
Captures what nutrients were consumed as part of a meal or a food item. |
NutritionRecord.Builder |
Builder class for |
O
OAEPParameterSpec |
This class specifies the set of parameters used with OAEP Padding, as defined in the PKCS #1 standard. |
ObbInfo |
Basic information about a Opaque Binary Blob (OBB) that reflects the info from the footer on the OBB file. |
ObbScanner |
Class to scan Opaque Binary Blob (OBB) files. |
ObjDoubleConsumer |
Represents an operation that accepts an object-valued and a |
Object |
Class |
ObjectAnimator |
This subclass of |
ObjectInput |
ObjectInput extends the DataInput interface to include the reading of objects. |
ObjectInputStream |
An ObjectInputStream deserializes primitive data and objects previously written using an ObjectOutputStream. |
ObjectInputStream.GetField |
Provide access to the persistent fields read from the input stream. |
ObjectInputValidation |
Callback interface to allow validation of objects within a graph. |
ObjectMethods |
Bootstrap methods for state-driven implementations of core methods, including |
ObjectOutput |
ObjectOutput extends the DataOutput interface to include writing of objects. |
ObjectOutputStream |
An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream. |
ObjectOutputStream.PutField |
Provide programmatic access to the persistent fields to be written to ObjectOutput. |
Objects |
This class consists of |
ObjectStreamClass |
Serialization's descriptor for classes. |
ObjectStreamConstants |
Constants written into the Object Serialization Stream. |
ObjectStreamException |
Superclass of all exceptions specific to Object Stream classes. |
ObjectStreamField |
A description of a Serializable field from a Serializable class. |
ObjIntConsumer |
Represents an operation that accepts an object-valued and a |
ObjLongConsumer |
Represents an operation that accepts an object-valued and a |
Observable |
Provides methods for registering or unregistering arbitrary observers in an |
Observable | This class was deprecated in API level 33. This class and the Observer interface have been deprecated. The event model supported by Observer and Observable is quite limited, the order of notifications delivered by Observable is unspecified, and state changes are not in one-for-one correspondence with notifications. For a richer event model, consider using the java.beans package. For reliable and ordered messaging among threads, consider using one of the concurrent data structures in the java.util.concurrent package. For reactive streams style programming, see the java.util.concurrent.Flow API. |
Observer | This interface was deprecated in API level 33. This interface has been deprecated. See the Observable class for further information. |
ObserverCallback |
An interface which apps can implement to subscribe to notifications of changes to AppSearch data. |
ObserverSpec |
Configures the types, namespaces and other properties that |
ObserverSpec.Builder |
Builder for |
ObservingDevicePresenceRequest |
A request for setting the types of device for observing device presence. |
ObservingDevicePresenceRequest.Builder |
A builder for |
OffHostApduService |
OffHostApduService is a convenience |
OffsetDateTime |
A date-time with an offset from UTC/Greenwich in the ISO-8601 calendar system, such as |
OffsetTime |
A time with an offset from UTC/Greenwich in the ISO-8601 calendar system, such as |
OisSample |
Immutable class to store an |
OnAccountsUpdateListener |
An interface that contains the callback used by the AccountManager |
OnBackAnimationCallback |
Interface for applications to register back animation callbacks along their custom back handling. |
OnBackInvokedCallback |
Callback allowing applications to handle back events in place of the system. |
OnBackInvokedDispatcher |
Dispatcher to register |
OnClickAction |
Class used to define an action to be performed when a child view in a |
OnDevicePersonalizationException |
Exception thrown by OnDevicePersonalization APIs. |
OnDevicePersonalizationManager |
OnDevicePersonalizationManager provides APIs for apps to load an |
OnDevicePersonalizationManager.ExecuteResult |
The result of a call to |
OnNmeaMessageListener |
Used for receiving NMEA sentences from the GNSS. |
OnObbStateChangeListener |
Used for receiving notifications from |
OnReceiveContentListener |
Listener for apps to implement handling for insertion of content. |
OobInitiatorRangingConfig |
Represents the configuration for an Out-of-Band (OOB) initiator in a ranging session. |
OobInitiatorRangingConfig.Builder |
Builder class for creating instances of |
OobResponderRangingConfig |
Represents the configuration for an Out-of-Band (OOB) responder in a ranging session. |
OobResponderRangingConfig.Builder |
Builder class for creating instances of |
OpcodeInfo |
Information about Dalvik opcodes. |
Opcodes |
A list of all normal (not implementation-specific) Dalvik opcodes. |
OpenableColumns |
These are standard columns for openable URIs. |
OpenBlobForReadResponse |
The response to provide batch operation results of |
OpenBlobForWriteResponse |
The response to provide batch operation results of |
OpenOption |
An object that configures how to open or create a file. |
OperationApplicationException |
Thrown when an application of a |
OperationCanceledException | |
OperationCanceledException |
An exception type that is thrown when an operation in progress is canceled. |
Optional |
A container object which may or may not contain a non- |
OptionalDataException |
Exception indicating the failure of an object read operation due to unread primitive data, or the end of data belonging to a serialized object in the stream. |
OptionalDouble |
A container object which may or may not contain a |
OptionalInt |
A container object which may or may not contain an |
OptionalLong |
A container object which may or may not contain a |
OrientationEventListener |
Helper class for receiving notifications from the SensorManager when the orientation of the device has changed. |
OrientationListener | This class was deprecated in API level 3. use android.view.OrientationEventListener instead. This class internally uses the OrientationEventListener. |
OrientedBoundingBox |
An oriented bounding box |
Os |
Access to low-level system functionality. |
OsConstants |
Constants and helper functions for use with |
OutcomeReceiver |
Callback interface intended for use when an asynchronous operation may result in a failure. |
Outline |
Defines a simple shape, used for bounding graphical regions. |
OutOfMemoryError |
Thrown when the Java Virtual Machine cannot allocate an object because it is out of memory, and no more memory could be made available by the garbage collector. |
Output |
Simple struct-like class for output parameters. |
OutputConfiguration |
A class for describing camera output, which contains a |
OutputKeys |
Provides string constants that can be used to set output properties for a Transformer, or to retrieve output properties from a Transformer or Templates object. |
OutputStream |
This abstract class is the superclass of all classes representing an output stream of bytes. |
OutputStreamWriter |
An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are encoded into bytes using a specified . |
OvalShape |
Defines an oval shape. |
OverlappingFileLockException |
Unchecked exception thrown when an attempt is made to acquire a lock on a region of a file that overlaps a region already locked by the same Java virtual machine, or when another thread is already waiting to lock an overlapping region of the same file. |
OverlayIdentifier |
A key used to uniquely identify a Runtime Resource Overlay (RRO). |
OverlayInfo |
An immutable information about an overlay. |
OverlayManager |
OverlayManager gives apps the ability to create an |
OverlayManagerTransaction |
A container for a batch of requests to the OverlayManager. |
OverlayProperties |
Provides supported overlay properties of the device. |
Override |
Indicates that a method declaration is intended to override a method declaration in a supertype. |
OverScroller |
This class encapsulates scrolling with the ability to overshoot the bounds of a scrolling operation. |
OvershootInterpolator |
An interpolator where the change flings forward and overshoots the last value then comes back. |
OvulationTestRecord |
Each record represents the result of an ovulation test. |
OvulationTestRecord.Builder |
Builder class for |
OvulationTestRecord.OvulationTestResult |
Identifier for Ovulation Test Result |
Owner | This interface was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
OxygenSaturationRecord |
Captures the amount of oxygen circulating in the blood, measured as a percentage of oxygen-saturated hemoglobin. |
OxygenSaturationRecord.Builder |
Builder class for |
P
Pack200 |
Transforms a JAR file to or from a packed stream in Pack200 format. |
Pack200.Packer |
The packer engine applies various transformations to the input JAR file, making the pack stream highly compressible by a compressor such as gzip or zip. |
Pack200.Unpacker |
The unpacker engine converts the packed stream to a JAR file. |
Package |
|
PackageHealthStats |
Keys for |
PackageIdentifier |
This class represents a uniquely identifiable package. |
PackageInfo |
Overall information about the contents of a package. |
PackageInstaller |
Offers the ability to install, upgrade, and remove applications on the device. |
PackageInstaller.InstallConstraints |
A class to encapsulate constraints for installation. |
PackageInstaller.InstallConstraints.Builder |
Builder class for constructing |
PackageInstaller.InstallConstraintsResult |
The callback result of |
PackageInstaller.PreapprovalDetails |
Details for requesting the pre-commit install approval. |
PackageInstaller.PreapprovalDetails.Builder |
A builder for |
PackageInstaller.Session |
An installation that is being actively staged. |
PackageInstaller.SessionCallback |
Events for observing session lifecycle. |
PackageInstaller.SessionInfo |
Details for an active install session. |
PackageInstaller.SessionParams |
Parameters for creating a new |
PackageInstaller.UnarchivalState |
Used to communicate the unarchival state in |
PackageItemInfo |
Base class containing information common to all package items held by the package manager. |
PackageItemInfo.DisplayNameComparator | |
PackageManager |
Class for retrieving various kinds of information related to the application packages that are currently installed on the device. |
PackageManager.ApplicationInfoFlags |
Specific flags used for retrieving application info. |
PackageManager.ComponentEnabledSetting |
The class containing the enabled setting of a package component. |
PackageManager.ComponentInfoFlags |
Specific flags used for retrieving component info. |
PackageManager.NameNotFoundException |
This exception is thrown when a given package, application, or component name cannot be found. |
PackageManager.OnChecksumsReadyListener |
Listener that gets notified when checksums are available. |
PackageManager.PackageInfoFlags |
Specific flags used for retrieving package info. |
PackageManager.Property |
A property value set within the manifest. |
PackageManager.ResolveInfoFlags |
Specific flags used for retrieving resolve info. |
PackagePolicy |
A generic class that defines which APK packages are in scope for some device policy. |
PackageStats | This class was deprecated in API level 26. this class is an orphan that could never be obtained from a valid public API. If you need package storage statistics use the new StorageStatsManager APIs. |
PageMatchBounds |
Represents the bounds of a single search match on a page of the PDF document. |
PageRange |
Represents a range of pages. |
PageSelection |
Represents the list of selected content on a particular page of the PDF document. |
Paint |
The Paint class holds the style and color information about how to draw geometries, text and bitmaps. |
Paint.Align |
Align specifies how drawText aligns its text relative to the [x,y] coordinates. |
Paint.Cap |
The Cap specifies the treatment for the beginning and ending of stroked lines and paths. |
Paint.FontMetrics |
Class that describes the various metrics for a font at a given text size. |
Paint.FontMetricsInt |
Convenience method for callers that want to have FontMetrics values as integers. |
Paint.Join |
The Join specifies the treatment where lines and curve segments join on a stroked path. |
Paint.Style |
The Style specifies if the primitive being drawn is filled, stroked, or both (in the same color). |
PaintDrawable |
Drawable that draws its bounds in the given paint, with optional rounded corners. |
PaintFlagsDrawFilter | |
Pair |
Container to ease passing around a tuple of two objects. |
ParagraphStyle |
The classes that affect paragraph-level text formatting implement this interface. |
Parameter |
Information about method parameters. |
ParameterCapability |
Capability info of media quality parameters |
ParameterizedType |
ParameterizedType represents a parameterized type such as Collection<String>. |
ParameterMetaData |
An object that can be used to get information about the types and properties for each parameter marker in a |
Parcel |
Container for a message (data and object references) that can be sent through an IBinder. |
Parcelable |
Interface for classes whose instances can be written to and restored from a |
Parcelable.ClassLoaderCreator |
Specialization of |
Parcelable.Creator |
Interface that must be implemented and provided as a public CREATOR field that generates instances of your Parcelable class from a Parcel. |
ParcelableColorSpace |
A |
ParcelablePeerHandle |
A Parcelable |
ParcelableSpan |
A special kind of Parcelable for objects that will serve as text spans. |
ParcelFileDescriptor |
The FileDescriptor returned by |
ParcelFileDescriptor.AutoCloseInputStream |
An InputStream you can create on a ParcelFileDescriptor, which will take care of calling android. |
ParcelFileDescriptor.AutoCloseOutputStream |
An OutputStream you can create on a ParcelFileDescriptor, which will take care of calling android. |
ParcelFileDescriptor.FileDescriptorDetachedException |
Exception that indicates that the file descriptor was detached. |
ParcelFileDescriptor.OnCloseListener |
Callback indicating that a ParcelFileDescriptor has been closed. |
ParcelFormatException |
The contents of a Parcel (usually during unmarshalling) does not contain the expected data. |
ParcelUuid |
This class is a Parcelable wrapper around |
ParseException |
Thrown when parsing failed. |
ParseException |
Signals that an error has been reached unexpectedly while parsing. |
ParsePosition |
|
Parser | This interface was deprecated in API level 9. This interface has been replaced by the SAX2 XMLReader interface, which includes Namespace support. |
ParserAdapter |
Adapt a SAX1 Parser as a SAX2 XMLReader. |
ParserConfigurationException |
Indicates a serious configuration error. |
ParserFactory | This class was deprecated in API level 9. This class works with the deprecated Parser interface. |
PartialCustomAudience |
Represents a partial custom audience that is passed along to the buyer ad tech, when scheduling a delayed update for Custom Audience. |
PartialCustomAudience.Builder |
Builder for |
PasnConfig |
Pre-association security negotiation (PASN) configuration. |
PasnConfig.Builder |
Builder for |
PasspointConfiguration |
Class representing Passpoint configuration. |
PasswordAuthentication |
The class PasswordAuthentication is a data holder that is used by Authenticator. |
PasswordCallback |
Underlying security services instantiate and pass a |
PasswordTransformationMethod | |
Path |
The Path class encapsulates compound (multiple contour) geometric paths consisting of straight line segments, quadratic curves, and cubic curves. |
Path |
An object that may be used to locate a file in a file system. |
Path.Direction |
Specifies how closed shapes (e.g. rects, ovals) are oriented when they are added to a path. |
Path.FillType |
Enum for the ways a path may be filled. |
Path.Op |
The logical operations that can be performed when combining two paths. |
PathClassLoader |
Provides a simple |
PathDashPathEffect | |
PathDashPathEffect.Style | |
PathEffect |
PathEffect is the base class for objects in the Paint that affect the geometry of a drawing primitive before it is transformed by the canvas' matrix and drawn. |
PathInterpolator |
An interpolator that can traverse a Path that extends from |
PathIterator |
|
PathIterator.Segment |
This class holds the data for a given segment in a path, as returned by |
PathMatcher |
An interface that is implemented by objects that perform match operations on paths. |
PathMeasure | |
PathMotion |
This base class can be extended to provide motion along a Path to Transitions. |
PathPermission |
Description of permissions needed to access a particular path in a |
Paths |
This class consists exclusively of static methods that return a |
PathShape |
Creates geometric paths, utilizing the |
Pattern |
A compiled representation of a regular expression. |
PatternMatcher |
A simple pattern matcher, which is safe to use on untrusted data: it does not provide full reg-exp support, only simple globbing that can not be used maliciously. |
PatternPathMotion |
A PathMotion that takes a Path pattern and applies it to the separation between two points. |
Patterns |
Commonly used regular expression patterns. |
PatternSyntaxException |
Unchecked exception thrown to indicate a syntax error in a regular-expression pattern. |
PBEKey |
The interface to a PBE key. |
PBEKeySpec |
A user-chosen password that can be used with password-based encryption (PBE). |
PBEParameterSpec |
This class specifies the set of parameters used with password-based encryption (PBE), as defined in the PKCS #5 standard. |
PdfDocument |
This class enables generating a PDF document from native Android content. |
PdfDocument.Page |
This class represents a PDF document page. |
PdfDocument.PageInfo |
This class represents meta-data that describes a PDF |
PdfDocument.PageInfo.Builder |
Builder for creating a |
PdfPageGotoLinkContent |
Represents the content associated with a goto link on a page in the PDF document. |
PdfPageGotoLinkContent.Destination |
Represents the content associated with the destination where a goto link is directing |
PdfPageImageContent |
Represents the content associated with an image type in a page of a PDF document. |
PdfPageLinkContent |
Represents the bounds and link on a page of the PDF document. |
PdfPageTextContent |
Represents a continuous stream of text in a page of a PDF document in the order of viewing. |
PdfRenderer |
This class enables rendering a PDF document and selecting, searching, fast scrolling, annotations, etc. |
PdfRenderer.Page |
This class represents a PDF document page for rendering. |
PdfRendererPreV |
This class enables rendering a PDF document and selecting, searching, fast scrolling, annotations, etc from Android R till Android U. |
PdfRendererPreV.Page |
This class represents a PDF document page for rendering. |
PeerHandle |
Opaque object used to represent a Wi-Fi Aware peer. |
PendingIntent |
A description of an Intent and target action to perform with it. |
PendingIntent.CanceledException |
Exception thrown when trying to send through a PendingIntent that has been canceled or is otherwise no longer able to execute the request. |
PendingIntent.OnFinished |
Callback interface for discovering when a send operation has completed. |
PendingJobReasonsInfo |
A simple wrapper which includes a timestamp (in millis since epoch) and an array of android. |
PeopleManager |
This class allows interaction with conversation and people data. |
PerBuyerConfiguration |
Contains a per buyer configuration which will be used as part of a |
PerBuyerConfiguration.Builder |
Builder for |
PerBuyerDecisionLogic |
The override object for decision logic JS per buyer for |
Percentage |
Represents a value as a percentage, not a fraction - for example 100%, 89. |
PerformanceHintManager |
The PerformanceHintManager allows apps to send performance hint to system. |
PerformanceHintManager.Session |
A Session represents a group of threads with an inter-related workload such that hints for their performance should be considered as a unit. |
PerformanceTestCase | This interface was deprecated in API level 24. Use AndroidJUnitRunner instead. New tests should be written using the Android Testing Support Library. |
PerformanceTestCase.Intermediates | This interface was deprecated in API level 36. Deprecated in Java. |
Period |
A date-based amount of time in the ISO-8601 calendar system, such as '2 years, 3 months and 4 days'. |
PeriodicAdvertisingParameters |
The |
PeriodicAdvertisingParameters.Builder | |
PeriodicSync |
Value type that contains information about a periodic sync. |
Permission |
Android doesn't support |
Permission | This interface was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by java.security.Policy and related classes since 1.2. |
PermissionCollection |
Android doesn't support |
PermissionGroupInfo |
Information you can retrieve about a particular security permission group known to the system. |
PermissionInfo |
Information you can retrieve about a particular security permission known to the system. |
PermissionRequest |
This class defines a permission request and is used when web content requests access to protected resources. |
Permissions |
Android doesn't support |
PersistableBundle |
A mapping from String keys to values of various types. |
PersistAdSelectionResultRequest |
Represents a request containing the seller, the ad selection data id and data. |
PersistAdSelectionResultRequest.Builder |
Builder for |
PersistentDataBlockManager |
Interface to the persistent data partition. |
Person |
Provides an immutable reference to an entity that appears repeatedly on different surfaces of the platform. |
Person.Builder |
Builder for the immutable |
PersonalizationData |
An object that holds personalization data. |
PersonalizationData.Builder |
A builder for |
PesRequest |
A request for PES from broadcast signal. |
PesResponse |
A response for PES from broadcast signal. |
PhantomReference |
Phantom reference objects, which are enqueued after the collector determines that their referents may otherwise be reclaimed. |
Phaser |
A reusable synchronization barrier, similar in functionality to |
PhoneAccount |
Represents a distinct method to place or receive a phone call. |
PhoneAccount.Builder |
Helper class for creating a |
PhoneAccountHandle |
The unique identifier for a |
PhoneAccountSuggestion | |
PhoneNumberFormattingTextWatcher | This class was deprecated in API level 35. This is a thin wrapper on a `libphonenumber` `AsYouTypeFormatter`; it is recommended to use that instead. |
PhoneNumberUtils |
Various utilities for dealing with phone number strings. |
PhoneStateListener | This class was deprecated in API level 31. Use TelephonyCallback instead. |
PhysicalChannelConfig | |
Picture |
A Picture records drawing calls (via the canvas returned by beginRecording) and can then play them back into Canvas (via |
PictureDrawable |
Drawable subclass that wraps a Picture, allowing the picture to be used wherever a Drawable is supported. |
PictureInPictureParams |
Represents a set of parameters used to initialize and update an Activity in picture-in-picture mode. |
PictureInPictureParams.Builder |
Builder class for |
PictureInPictureUiState |
Used by |
PictureProfile |
Profile for picture quality. |
PictureProfile.Builder |
A builder for |
PidHealthStats |
Keys for |
Pipe |
A pair of channels that implements a unidirectional pipe. |
Pipe.SinkChannel |
A channel representing the writable end of a |
Pipe.SourceChannel |
A channel representing the readable end of a |
PipedInputStream |
A piped input stream should be connected to a piped output stream; the piped input stream then provides whatever data bytes are written to the piped output stream. |
PipedOutputStream |
A piped output stream can be connected to a piped input stream to create a communications pipe. |
PipedReader |
Piped character-input streams. |
PipedWriter |
Piped character-output streams. |
PixelCopy |
Provides a mechanisms to issue pixel copy requests to allow for copy operations from |
PixelCopy.OnPixelCopyFinishedListener |
Listener for observing the completion of a PixelCopy request. |
PixelCopy.Request |
Represents a PixelCopy request. |
PixelCopy.Request.Builder |
A builder to create the complete PixelCopy request, which is then executed by calling |
PixelCopy.Result |
Contains the result of a PixelCopy request |
PixelFormat | |
PKCS12Attribute |
An attribute associated with a PKCS12 keystore entry. |
PKCS8EncodedKeySpec |
This class represents the ASN. |
PKIXBuilderParameters |
Parameters used as input for the PKIX |
PKIXCertPathBuilderResult |
This class represents the successful result of the PKIX certification path builder algorithm. |
PKIXCertPathChecker |
An abstract class that performs one or more checks on an |
PKIXCertPathValidatorResult |
This class represents the successful result of the PKIX certification path validation algorithm. |
PKIXParameters |
Parameters used as input for the PKIX |
PKIXReason |
The |
PKIXRevocationChecker |
A |
PKIXRevocationChecker.Option |
Various revocation options that can be specified for the revocation checking mechanism. |
PlannedExerciseBlock |
Represents a series of |
PlannedExerciseBlock.Builder |
Builder of |
PlannedExerciseSessionRecord |
Captures a planned exercise session, also commonly referred to as a training plan. |
PlannedExerciseSessionRecord.Builder |
Builder class for |
PlannedExerciseStep |
A single step within an |
PlannedExerciseStep.Builder |
Builder of |
PlatformVpnProfile |
PlatformVpnProfile represents a configuration for a platform-based VPN implementation. |
PlaybackErrorEvent |
Playback error event. |
PlaybackErrorEvent.Builder |
A builder for |
PlaybackMetrics |
This class is used to store playback data. |
PlaybackMetrics.Builder |
A builder for |
PlaybackParams |
Structure for common playback params. |
PlaybackSession |
An instance of this class represents a session of media playback used to report playback metrics and events. |
PlaybackState |
Playback state for a |
PlaybackState.Builder |
Builder for |
PlaybackState.CustomAction |
|
PlaybackState.CustomAction.Builder |
Builder for |
PlaybackStateEvent |
Playback state event. |
PlaybackStateEvent.Builder |
A builder for |
PluginStub |
This interface is used to implement plugins in a WebView. |
PluralFormat |
|
PluralRules |
Defines rules for mapping non-negative numeric values onto a small set of keywords. |
PluralRules.PluralType |
Type of plurals and PluralRules. |
Point |
Point holds two integer coordinates |
PointerIcon |
Represents an icon that can be used as a mouse pointer. |
PointF |
PointF holds two float coordinates |
PointFEvaluator |
This evaluator can be used to perform type interpolation between |
Policy |
Android doesn't support |
Policy.Parameters | |
PolicyNode |
An immutable valid policy tree node as defined by the PKIX certification path validation algorithm. |
PolicyQualifierInfo |
An immutable policy qualifier represented by the ASN. |
PolicySpi |
This class defines the Service Provider Interface (SPI) for the |
PolicyUpdateReceiver |
Base class for implementing a policy update receiver. |
PolicyUpdateResult |
Class containing the reason for the policy (set from |
PollingFrame |
Polling Frames represent data about individual frames of an NFC polling loop. |
PooledConnection |
An object that provides hooks for connection pool management. |
PopupMenu |
A PopupMenu displays a |
PopupMenu.OnDismissListener |
Callback interface used to notify the application that the menu has closed. |
PopupMenu.OnMenuItemClickListener |
Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners. |
PopupWindow |
This class represents a popup window that can be used to display an arbitrary view. |
PopupWindow.OnDismissListener |
Listener that is called when this popup window is dismissed. |
PorterDuff |
This class contains the list of alpha compositing and blending modes that can be passed to |
PorterDuff.Mode |
The name of the parent class is an homage to the work of Thomas Porter and Tom Duff, presented in their seminal 1984 paper titled "Compositing Digital Images". |
PorterDuffColorFilter |
A color filter that can be used to tint the source pixels using a single color and a specific |
PorterDuffXfermode |
Specialized implementation of |
PortUnreachableException |
Signals that an ICMP Port Unreachable message has been received on a connected datagram. |
PositionedGlyphs |
Text shaping result object for single style text. |
PosixFileAttributes |
File attributes associated with files on file systems used by operating systems that implement the Portable Operating System Interface (POSIX) family of standards. |
PosixFileAttributeView |
A file attribute view that provides a view of the file attributes commonly associated with files on file systems used by operating systems that implement the Portable Operating System Interface (POSIX) family of standards. |
PosixFilePermission |
Defines the bits for use with the |
PosixFilePermissions |
This class consists exclusively of static methods that operate on sets of |
PostProcessor |
Helper interface for adding custom processing to an image. |
Power |
Represents a unit of power. |
PowerManager |
This class lets you query and request control of aspects of the device's power state. |
PowerManager.OnThermalHeadroomChangedListener |
Listener passed to android. |
PowerManager.OnThermalStatusChangedListener |
Listener passed to android. |
PowerManager.WakeLock |
A wake lock is a mechanism to indicate that your application needs to have the device stay on. |
PowerManager.WakeLockStateListener |
A listener interface to get notified when the wakelock is enabled/disabled. |
PowerMonitor |
A PowerMonitor represents either an ODPM rail (on-device power rail monitor) or a modeled energy consumer. |
PowerMonitorReadings |
A collection of energy measurements from Power Monitors. |
PowerRecord |
Captures the power generated by the user, e. |
PowerRecord.Builder |
Builder class for |
PowerRecord.PowerRecordSample |
Represents a single measurement of power. |
PpsMoParser |
Utility class for converting OMA-DM (Open Mobile Alliance's Device Management) PPS-MO (PerProviderSubscription Management Object) XML tree to a |
PreciseDataConnectionState |
Contains precise data connection state. |
Precision |
A class that defines the rounding precision to be used when formatting numbers in NumberFormatter. |
PrecomputedText |
A text which has the character metrics data. |
PrecomputedText.Params |
The information required for building |
PrecomputedText.Params.Builder |
A builder for creating |
Predicate |
Represents a predicate (boolean-valued function) of one argument. |
Prediction | |
Preference | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
Preference.BaseSavedState | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
Preference.OnPreferenceChangeListener | This interface was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
Preference.OnPreferenceClickListener | This interface was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceActivity | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceActivity.Header | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceCategory | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceChangeEvent |
An event emitted by a Preferences node to indicate that a preference has been added, removed or has had its value changed. |
PreferenceChangeListener |
A listener for receiving preference change events. |
PreferenceDataStore | This interface was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceFragment | This class was deprecated in API level 28. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceFragment.OnPreferenceStartFragmentCallback | This interface was deprecated in API level 28. Use |
PreferenceGroup | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceManager | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceManager.OnActivityDestroyListener | This interface was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceManager.OnActivityResultListener | This interface was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferenceManager.OnActivityStopListener | This interface was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
Preferences |
A node in a hierarchical collection of preference data. |
PreferenceScreen | This class was deprecated in API level 29. Use the AndroidX Preference Library for consistent behavior across all devices. For more information on using the AndroidX Preference Library see Settings. |
PreferencesFactory |
A factory object that generates Preferences objects. |
PreferentialNetworkServiceConfig |
Network configuration to be set for the user profile {@see DevicePolicyManager#setPreferentialNetworkServiceConfigs}. |
PreferentialNetworkServiceConfig.Builder |
Builder used to create |
PreparedStatement |
An object that represents a precompiled SQL statement. |
PrepareGetCredentialResponse |
A response object that prefetches user app credentials and provides metadata about them. |
PrepareGetCredentialResponse.PendingGetCredentialHandle |
A handle that represents a pending get-credential operation. |
Presentation |
Base class for presentations. |
Presentations |
Holds presentations used to visualize autofill suggestions for each available UI type. |
Presentations.Builder |
A builder for |
PresentationSession |
Class for presenting multiple documents to a remote verifier. |
PresetReverb |
A sound generated within a room travels in many directions. |
PresetReverb.OnParameterChangeListener |
The OnParameterChangeListener interface defines a method called by the PresetReverb when a parameter value has changed. |
PresetReverb.Settings |
The Settings class regroups all preset reverb parameters. |
Pressure |
Represents a unit of pressure. |
PreviewableHandwritingGesture |
A |
PrimitiveIterator |
A base type for primitive specializations of |
PrimitiveIterator.OfDouble |
An Iterator specialized for |
PrimitiveIterator.OfInt |
An Iterator specialized for |
PrimitiveIterator.OfLong |
An Iterator specialized for |
Principal |
This interface represents the abstract notion of a principal, which can be used to represent any entity, such as an individual, a corporation, and a login id. |
PrintAttributes |
This class represents the attributes of a print job. |
PrintAttributes.Builder |
Builder for creating |
PrintAttributes.Margins |
This class specifies content margins. |
PrintAttributes.MediaSize |
This class specifies a supported media size. |
PrintAttributes.Resolution |
This class specifies a supported resolution in DPI (dots per inch). |
PrintDocument |
This class represents a printed document from the perspective of a print service. |
PrintDocumentAdapter |
Base class that provides the content of a document to be printed. |