Added in API level 1

Window

Kotlin |Java

public abstract class Window
extends Object

java.lang.Object
↳	android.view.Window

Abstract base class for a top-level window look and behavior policy. An instance of this class should be used as the top-level view added to the window manager. It provides standard UI policies such as a background, title area, default key processing, etc.

The framework will instantiate an implementation of this class on behalf of the application.

Summary

Nested classes
`interface`	`Window.Callback` API from a Window back to its caller.
`interface`	`Window.OnFrameMetricsAvailableListener` Callback for clients that want frame timing information for each frame rendered by the Window.
`interface`	`Window.OnRestrictedCaptionAreaChangedListener` Callback for clients that want to be aware of where caption draws content.

XML attributes
`android:navigationBarColor`	This is deprecated. Draw proper background behind `WindowInsets.Type.navigationBars()` or `WindowInsets.Type.tappableElement()` instead. May be a color value, in the form of "`#rgb`", "`#argb`", "`#rrggbb`", or "`#aarrggbb`".
`android:navigationBarDividerColor`	This is deprecated. Draw proper background behind `WindowInsets.Type.navigationBars()` or `WindowInsets.Type.tappableElement()` instead. May be a color value, in the form of "`#rgb`", "`#argb`", "`#rrggbb`", or "`#aarrggbb`".
`android:windowAllowEnterTransitionOverlap`	Flag indicating whether this Window's transition should overlap with the exiting transition of the calling Activity.
`android:windowAllowReturnTransitionOverlap`	Flag indicating whether this Window's transition should overlap with the exiting transition of the called Activity when the called Activity finishes.
`android:windowContentTransitionManager`	Reference to a TransitionManager XML resource defining the desired transitions between different window content.
`android:windowEnterTransition`	Reference to a Transition XML resource defining the desired Transition used to move Views into the initial Window's content Scene.
`android:windowExitTransition`	Reference to a Transition XML resource defining the desired Transition used to move Views out of the Window's content Scene when launching a new Activity.
`android:windowReenterTransition`	Reference to a Transition XML resource defining the desired Transition used to move Views in to the scene when returning from a previously-started Activity.
`android:windowReturnTransition`	Reference to a Transition XML resource defining the desired Transition used to move Views out of the scene when the Window is preparing to close.
`android:windowSharedElementEnterTransition`	Reference to a Transition XML resource defining the desired Transition used to move shared elements transferred into the Window's initial content Scene.
`android:windowSharedElementExitTransition`	Reference to a Transition XML resource defining the desired Transition used when starting a new Activity to move shared elements prior to transferring to the called Activity.
`android:windowSharedElementReenterTransition`	Reference to a Transition XML resource defining the desired Transition used for shared elements transferred back to a calling Activity.
`android:windowSharedElementReturnTransition`	Reference to a Transition XML resource defining the desired Transition used to move shared elements transferred back to a calling Activity.
`android:windowSharedElementsUseOverlay`	Indicates whether or not shared elements should use an overlay during transitions.
`android:windowTransitionBackgroundFadeDuration`	The duration, in milliseconds, of the window background fade duration when transitioning into or away from an Activity when called with an Activity Transition.

Constants
`int`	`DECOR_CAPTION_SHADE_AUTO` Flag for letting the theme drive the color of the window caption controls.
`int`	`DECOR_CAPTION_SHADE_DARK` Flag for setting dark-color controls on the window caption.
`int`	`DECOR_CAPTION_SHADE_LIGHT` Flag for setting light-color controls on the window caption.
`int`	`DEFAULT_FEATURES` This constant was deprecated in API level 22. use `getDefaultFeatures(android.content.Context)` instead.
`int`	`FEATURE_ACTION_BAR` Flag for enabling the Action Bar.
`int`	`FEATURE_ACTION_BAR_OVERLAY` Flag for requesting an Action Bar that overlays window content.
`int`	`FEATURE_ACTION_MODE_OVERLAY` Flag for specifying the behavior of action modes when an Action Bar is not present.
`int`	`FEATURE_ACTIVITY_TRANSITIONS` Enables Activities to run Activity Transitions either through sending or receiving ActivityOptions bundle created with `ActivityOptions.makeSceneTransitionAnimation(android.app.Activity, android.util.Pair[])` or `ActivityOptions.makeSceneTransitionAnimation(android.app.Activity, View, String)`.
`int`	`FEATURE_CONTENT_TRANSITIONS` Flag for requesting that window content changes should be animated using a TransitionManager.
`int`	`FEATURE_CONTEXT_MENU` Flag for the context menu.
`int`	`FEATURE_CUSTOM_TITLE` Flag for custom title.
`int`	`FEATURE_INDETERMINATE_PROGRESS` This constant was deprecated in API level 24. No longer supported starting in API 21.
`int`	`FEATURE_LEFT_ICON` Flag for having an icon on the left side of the title bar
`int`	`FEATURE_NO_TITLE` Flag for the "no title" feature, turning off the title at the top of the screen.
`int`	`FEATURE_OPTIONS_PANEL` Flag for the "options panel" feature.
`int`	`FEATURE_PROGRESS` This constant was deprecated in API level 24. No longer supported starting in API 21.
`int`	`FEATURE_RIGHT_ICON` Flag for having an icon on the right side of the title bar
`int`	`FEATURE_SWIPE_TO_DISMISS` This constant was deprecated in API level 30. Swipe-to-dismiss isn't functional anymore.
`int`	`ID_ANDROID_CONTENT` The ID that the main layout in the XML layout file should have.
`String`	`NAVIGATION_BAR_BACKGROUND_TRANSITION_NAME` The transitionName for the navigation bar background View when a custom background is used.
`int`	`PROGRESS_END` This constant was deprecated in API level 24. `FEATURE_PROGRESS` and related methods are no longer supported starting in API 21.
`int`	`PROGRESS_INDETERMINATE_OFF` This constant was deprecated in API level 24. `FEATURE_INDETERMINATE_PROGRESS` and related methods are no longer supported starting in API 21.
`int`	`PROGRESS_INDETERMINATE_ON` This constant was deprecated in API level 24. `FEATURE_INDETERMINATE_PROGRESS` and related methods are no longer supported starting in API 21.
`int`	`PROGRESS_SECONDARY_END` This constant was deprecated in API level 24. `FEATURE_PROGRESS` and related methods are no longer supported starting in API 21.
`int`	`PROGRESS_SECONDARY_START` This constant was deprecated in API level 24. `FEATURE_PROGRESS` and related methods are no longer supported starting in API 21.
`int`	`PROGRESS_START` This constant was deprecated in API level 24. `FEATURE_PROGRESS` and related methods are no longer supported starting in API 21.
`int`	`PROGRESS_VISIBILITY_OFF` This constant was deprecated in API level 24. `FEATURE_PROGRESS` and related methods are no longer supported starting in API 21.
`int`	`PROGRESS_VISIBILITY_ON` This constant was deprecated in API level 24. `FEATURE_PROGRESS` and related methods are no longer supported starting in API 21.
`String`	`STATUS_BAR_BACKGROUND_TRANSITION_NAME` The transitionName for the status bar background View when a custom background is used.

Public constructors
`Window(Context context)`

Public methods
`abstract void`	`addContentView(View view, ViewGroup.LayoutParams params)` Variation on `setContentView(android.view.View, android.view.ViewGroup.LayoutParams)` to add an additional content view to the screen.
`void`	`addFlags(int flags)` Convenience function to set the flag bits as specified in flags, as per `setFlags(int, int)`.
`final void`	`addOnFrameMetricsAvailableListener(Window.OnFrameMetricsAvailableListener listener, Handler handler)` Set an observer to collect frame stats for each frame rendered in this window.
`void`	`clearFlags(int flags)` Convenience function to clear the flag bits as specified in flags, as per `setFlags(int, int)`.
`abstract void`	`closeAllPanels()`
`abstract void`	`closePanel(int featureId)`
`<T extends View> T`	`findViewById(int id)` Finds a view that was identified by the `android:id` XML attribute that was processed in `Activity.onCreate(Bundle)`.
`boolean`	`getAllowEnterTransitionOverlap()` Returns how the transition set in `setEnterTransition(android.transition.Transition)` overlaps with the exit transition of the calling Activity.
`boolean`	`getAllowReturnTransitionOverlap()` Returns how the transition set in `setExitTransition(android.transition.Transition)` overlaps with the exit transition of the called Activity when reentering after if finishes.
`final WindowManager.LayoutParams`	`getAttributes()` Retrieve the current window attributes associated with this panel.
`final Window.Callback`	`getCallback()` Return the current Callback interface for this window.
`int`	`getColorMode()` Returns the requested color mode of the window, one of `ActivityInfo.COLOR_MODE_DEFAULT`, `ActivityInfo.COLOR_MODE_WIDE_COLOR_GAMUT` or `ActivityInfo.COLOR_MODE_HDR`.
`final Window`	`getContainer()` Return the container for this Window.
`Scene`	`getContentScene()` Retrieve the `Scene` representing this window's current content.
`final Context`	`getContext()` Return the Context this window policy is running in, for retrieving resources and other information.
`abstract View`	`getCurrentFocus()` Return the view in this Window that currently has focus, or null if there are none.
`abstract View`	`getDecorView()` Retrieve the top-level window decor view (containing the standard window frame/decorations and the client's content inside of that), which can be added as a window to the window manager.
`static int`	`getDefaultFeatures(Context context)` Return the feature bits set by default on a window.
`float`	`getDesiredHdrHeadroom()` Get the desired amount of HDR headroom as set by `setDesiredHdrHeadroom(float)`
`Transition`	`getEnterTransition()` Returns the transition used to move Views into the initial scene.
`Transition`	`getExitTransition()` Returns the Transition that will be used to move Views out of the scene when starting a new Activity.
`boolean`	`getFrameRateBoostOnTouchEnabled()` Get whether frame rate touch boost is enabled `setFrameRateBoostOnTouchEnabled(boolean)`
`WindowInsetsController`	`getInsetsController()`
`abstract LayoutInflater`	`getLayoutInflater()` Quick access to the `LayoutInflater` instance that this Window retrieved from its Context.
`MediaController`	`getMediaController()` Gets the `MediaController` that was previously set.
`abstract int`	`getNavigationBarColor()` This method was deprecated in API level 35. This is no longer needed since the setter is deprecated.
`int`	`getNavigationBarDividerColor()` This method was deprecated in API level 35. This is no longer needed since the setter is deprecated.
`OnBackInvokedDispatcher`	`getOnBackInvokedDispatcher()` Returns the `OnBackInvokedDispatcher` instance associated with this window.
`Transition`	`getReenterTransition()` Returns the Transition that will be used to move Views in to the scene when returning from a previously-started Activity.
`Transition`	`getReturnTransition()` Returns the Transition that will be used to move Views out of the scene when the Window is preparing to close, for example after a call to `Activity.finishAfterTransition()`.
`AttachedSurfaceControl`	`getRootSurfaceControl()` This will be null before a content view is added, e.g. via `setContentView(View)` or `addContentView(View, LayoutParams)`.
`Transition`	`getSharedElementEnterTransition()` Returns the Transition that will be used for shared elements transferred into the content Scene.
`Transition`	`getSharedElementExitTransition()` Returns the Transition to use for shared elements in the launching Window prior to transferring to the launched Activity's Window.
`Transition`	`getSharedElementReenterTransition()` Returns the Transition that will be used for shared elements reentering from a started Activity after it has returned the shared element to it start location.
`Transition`	`getSharedElementReturnTransition()` Returns the Transition that will be used for shared elements transferred back to a calling Activity.
`boolean`	`getSharedElementsUseOverlay()` Returns `true` when shared elements should use an Overlay during shared element transitions or `false` when they should animate as part of the normal View hierarchy.
`abstract int`	`getStatusBarColor()` This method was deprecated in API level 35. This is no longer needed since the setter is deprecated.
`List<Rect>`	`getSystemGestureExclusionRects()` Retrieve the list of areas within this window's coordinate space where the system should not intercept touch or other pointing device gestures.
`long`	`getTransitionBackgroundFadeDuration()` Returns the duration, in milliseconds, of the window background fade when transitioning into or away from an Activity when called with an Activity Transition.
`TransitionManager`	`getTransitionManager()` Retrieve the `TransitionManager` responsible for for default transitions in this window.
`abstract int`	`getVolumeControlStream()`
`WindowManager`	`getWindowManager()` Return the window manager allowing this Window to display its own windows.
`final TypedArray`	`getWindowStyle()` Return the `R.styleable.Window` attributes from this window's theme.
`final boolean`	`hasChildren()`
`boolean`	`hasFeature(int feature)` Query for the availability of a certain feature.
`void`	`injectInputEvent(InputEvent event)` Inject an event to window locally.
`abstract void`	`invalidatePanelMenu(int featureId)`
`final boolean`	`isActive()`
`abstract boolean`	`isFloating()` Return whether this window is being displayed with a floating style (based on the `R.attr.windowIsFloating` attribute in the style/theme).
`boolean`	`isFrameRatePowerSavingsBalanced()` Get whether frameratepowersavingsbalance is enabled for this Window.
`boolean`	`isNavigationBarContrastEnforced()` Returns whether the system is ensuring that the navigation bar has enough contrast when a fully transparent background is requested.
`abstract boolean`	`isShortcutKey(int keyCode, KeyEvent event)` Is a keypress one of the defined shortcut keys for this window.
`boolean`	`isStatusBarContrastEnforced()` This method was deprecated in API level 35. This is not needed since the setter is deprecated.
`boolean`	`isWideColorGamut()` Returns true if this window's color mode is `ActivityInfo.COLOR_MODE_WIDE_COLOR_GAMUT`, the display has a wide color gamut and this device supports wide color gamut rendering.
`final void`	`makeActive()`
`abstract void`	`onConfigurationChanged(Configuration newConfig)` Should be called when the configuration is changed.
`abstract void`	`openPanel(int featureId, KeyEvent event)`
`abstract View`	`peekDecorView()` Retrieve the current decor view, but only if it has already been created; otherwise returns null.
`abstract boolean`	`performContextMenuIdentifierAction(int id, int flags)`
`abstract boolean`	`performPanelIdentifierAction(int featureId, int id, int flags)`
`abstract boolean`	`performPanelShortcut(int featureId, int keyCode, KeyEvent event, int flags)`
`void`	`registerScrollCaptureCallback(ScrollCaptureCallback callback)` Used to provide scroll capture support for an arbitrary window.
`final void`	`removeOnFrameMetricsAvailableListener(Window.OnFrameMetricsAvailableListener listener)` Remove observer and stop listening to frame stats for this window.
`boolean`	`requestFeature(int featureId)` Enable extended screen features.
`final <T extends View> T`	`requireViewById(int id)` Finds a view that was identified by the `android:id` XML attribute that was processed in `Activity.onCreate(Bundle)`, or throws an IllegalArgumentException if the ID is invalid, or there is no matching view in the hierarchy.
`abstract void`	`restoreHierarchyState(Bundle savedInstanceState)`
`abstract Bundle`	`saveHierarchyState()`
`void`	`setAllowEnterTransitionOverlap(boolean allow)` Controls how the transition set in `setEnterTransition(android.transition.Transition)` overlaps with the exit transition of the calling Activity.
`void`	`setAllowReturnTransitionOverlap(boolean allow)` Controls how the transition set in `setExitTransition(android.transition.Transition)` overlaps with the exit transition of the called Activity when reentering after if finishes.
`void`	`setAttributes(WindowManager.LayoutParams a)` Specify custom window attributes.
`void`	`setBackgroundBlurRadius(int blurRadius)` Blurs the screen behind the window within the bounds of the window.
`abstract void`	`setBackgroundDrawable(Drawable drawable)` Change the background of this window to a custom Drawable.
`void`	`setBackgroundDrawableResource(int resId)` Change the background of this window to a Drawable resource.
`void`	`setCallback(Window.Callback callback)` Set the Callback interface for this window, used to intercept key events and other dynamic operations in the window.
`abstract void`	`setChildDrawable(int featureId, Drawable drawable)`
`abstract void`	`setChildInt(int featureId, int value)`
`void`	`setClipToOutline(boolean clipToOutline)` Sets whether window content should be clipped to the outline of the window background.
`void`	`setColorMode(int colorMode)` Sets the requested color mode of the window.
`void`	`setContainer(Window container)` Set the container for this window.
`abstract void`	`setContentView(View view, ViewGroup.LayoutParams params)` Set the screen content to an explicit view.
`abstract void`	`setContentView(View view)` Convenience for `setContentView(android.view.View, android.view.ViewGroup.LayoutParams)` set the screen content to an explicit view.
`abstract void`	`setContentView(int layoutResID)` Convenience for `setContentView(android.view.View, android.view.ViewGroup.LayoutParams)` to set the screen content from a layout resource.
`abstract void`	`setDecorCaptionShade(int decorCaptionShade)` Set what color should the caption controls be.
`void`	`setDecorFitsSystemWindows(boolean decorFitsSystemWindows)` This method was deprecated in API level 35. Make space in the container views to prevent the critical elements from getting obscured by `WindowInsets.Type.systemBars()` or `WindowInsets.Type.displayCutout()` instead.
`void`	`setDesiredHdrHeadroom(float desiredHeadroom)` Sets the desired amount of HDR headroom to be used when rendering as a ratio of targetHdrPeakBrightnessInNits / targetSdrWhitePointInNits.
`void`	`setDimAmount(float amount)` Set the amount of dim behind the window when using `WindowManager.LayoutParams.FLAG_DIM_BEHIND`.
`void`	`setElevation(float elevation)` Sets the window elevation.
`void`	`setEnterTransition(Transition transition)` Sets the Transition that will be used to move Views into the initial scene.
`void`	`setExitTransition(Transition transition)` Sets the Transition that will be used to move Views out of the scene when starting a new Activity.
`abstract void`	`setFeatureDrawable(int featureId, Drawable drawable)` Set an explicit Drawable value for feature of this window.
`abstract void`	`setFeatureDrawableAlpha(int featureId, int alpha)` Set a custom alpha value for the given drawable feature, controlling how much the background is visible through it.
`abstract void`	`setFeatureDrawableResource(int featureId, int resId)` Set the value for a drawable feature of this window, from a resource identifier.
`abstract void`	`setFeatureDrawableUri(int featureId, Uri uri)` Set the value for a drawable feature of this window, from a URI.
`abstract void`	`setFeatureInt(int featureId, int value)` Set the integer value for a feature.
`void`	`setFlags(int flags, int mask)` Set the flags of the window, as per the `WindowManager.LayoutParams` flags.
`void`	`setFormat(int format)` Set the format of window, as per the PixelFormat types.
`void`	`setFrameRateBoostOnTouchEnabled(boolean enabled)` Sets whether the frame rate touch boost is enabled for this Window.
`void`	`setFrameRatePowerSavingsBalanced(boolean enabled)` Set whether frameratepowersavingsbalance is enabled for this Window.
`void`	`setGravity(int gravity)` Set the gravity of the window, as per the Gravity constants.
`final void`	`setHideOverlayWindows(boolean hide)` Prevent non-system overlay windows from being drawn on top of this window.
`void`	`setIcon(int resId)` Set the primary icon for this window.
`void`	`setLayout(int width, int height)` Set the width and height layout parameters of the window.
`void`	`setLocalFocus(boolean hasFocus, boolean inTouchMode)` Set focus locally.
`void`	`setLogo(int resId)` Set the logo for this window.
`void`	`setMediaController(MediaController controller)` Sets a `MediaController` to send media keys and volume changes to.
`abstract void`	`setNavigationBarColor(int color)` This method was deprecated in API level 35. Draw proper background behind `WindowInsets.Type.navigationBars()` or `WindowInsets.Type.tappableElement()` instead.
`void`	`setNavigationBarContrastEnforced(boolean enforceContrast)` Sets whether the system should ensure that the navigation bar has enough contrast when a fully transparent background is requested.
`void`	`setNavigationBarDividerColor(int dividerColor)` This method was deprecated in API level 35. Draw proper background behind `WindowInsets.Type.navigationBars()` or `WindowInsets.Type.tappableElement()` instead.
`void`	`setPreferMinimalPostProcessing(boolean isPreferred)` If `isPreferred` is true, this method requests that the connected display does minimal post processing when this window is visible on the screen.
`void`	`setReenterTransition(Transition transition)` Sets the Transition that will be used to move Views in to the scene when returning from a previously-started Activity.
`abstract void`	`setResizingCaptionDrawable(Drawable drawable)` Set the drawable that is drawn underneath the caption during the resizing.
`final void`	`setRestrictedCaptionAreaListener(Window.OnRestrictedCaptionAreaChangedListener listener)` Set a callback for changes of area where caption will draw its content.
`void`	`setReturnTransition(Transition transition)` Sets the Transition that will be used to move Views out of the scene when the Window is preparing to close, for example after a call to `Activity.finishAfterTransition()`.
`void`	`setSharedElementEnterTransition(Transition transition)` Sets the Transition that will be used for shared elements transferred into the content Scene.
`void`	`setSharedElementExitTransition(Transition transition)` Sets the Transition that will be used for shared elements after starting a new Activity before the shared elements are transferred to the called Activity.
`void`	`setSharedElementReenterTransition(Transition transition)` Sets the Transition that will be used for shared elements reentering from a started Activity after it has returned the shared element to it start location.
`void`	`setSharedElementReturnTransition(Transition transition)` Sets the Transition that will be used for shared elements transferred back to a calling Activity.
`void`	`setSharedElementsUseOverlay(boolean sharedElementsUseOverlay)` Sets whether or not shared elements should use an Overlay during shared element transitions.
`void`	`setSoftInputMode(int mode)` Specify an explicit soft input mode to use for the window, as per `WindowManager.LayoutParams.softInputMode`.
`abstract void`	`setStatusBarColor(int color)` This method was deprecated in API level 35. Draw proper background behind `WindowInsets.Type.statusBars()`} instead.
`void`	`setStatusBarContrastEnforced(boolean ensureContrast)` This method was deprecated in API level 35. Draw proper background behind `WindowInsets.Type.statusBars()`} instead.
`void`	`setSustainedPerformanceMode(boolean enable)`
`void`	`setSystemGestureExclusionRects(List<Rect> rects)` Sets a list of areas within this window's coordinate space where the system should not intercept touch or other pointing device gestures.
`abstract void`	`setTitle(CharSequence title)`
`abstract void`	`setTitleColor(int textColor)`
`void`	`setTransitionBackgroundFadeDuration(long fadeDurationMillis)` Sets the duration, in milliseconds, of the window background fade when transitioning into or away from an Activity when called with an Activity Transition.
`void`	`setTransitionManager(TransitionManager tm)` Set the `TransitionManager` to use for default transitions in this window.
`void`	`setType(int type)` Set the type of the window, as per the WindowManager.LayoutParams types.
`void`	`setUiOptions(int uiOptions)` Set extra options that will influence the UI for this window.
`void`	`setUiOptions(int uiOptions, int mask)` Set extra options that will influence the UI for this window.
`abstract void`	`setVolumeControlStream(int streamType)`
`void`	`setWindowAnimations(int resId)` Specify custom animations to use for the window, as per `WindowManager.LayoutParams.windowAnimations`.
`void`	`setWindowManager(WindowManager wm, IBinder appToken, String appName)` Set the window manager for use by this Window to, for example, display panels.
`void`	`setWindowManager(WindowManager wm, IBinder appToken, String appName, boolean hardwareAccelerated)` Set the window manager for use by this Window to, for example, display panels.
`abstract boolean`	`superDispatchGenericMotionEvent(MotionEvent event)` Used by custom windows, such as Dialog, to pass the generic motion event further down the view hierarchy.
`abstract boolean`	`superDispatchKeyEvent(KeyEvent event)` Used by custom windows, such as Dialog, to pass the key press event further down the view hierarchy.
`abstract boolean`	`superDispatchKeyShortcutEvent(KeyEvent event)` Used by custom windows, such as Dialog, to pass the key shortcut press event further down the view hierarchy.
`abstract boolean`	`superDispatchTouchEvent(MotionEvent event)` Used by custom windows, such as Dialog, to pass the touch screen event further down the view hierarchy.
`abstract boolean`	`superDispatchTrackballEvent(MotionEvent event)` Used by custom windows, such as Dialog, to pass the trackball event further down the view hierarchy.
`abstract void`	`takeInputQueue(InputQueue.Callback callback)` Take ownership of this window's InputQueue.
`abstract void`	`takeKeyEvents(boolean get)` Request that key events come to this activity.
`abstract void`	`takeSurface(SurfaceHolder.Callback2 callback)` Take ownership of this window's surface.
`abstract void`	`togglePanel(int featureId, KeyEvent event)`
`void`	`unregisterScrollCaptureCallback(ScrollCaptureCallback callback)` Unregisters a `ScrollCaptureCallback` previously registered with this window.

Protected methods
`final int`	`getFeatures()` Return the feature bits that are enabled.
`final int`	`getForcedWindowFlags()` Return the window flags that have been explicitly set by the client, so will not be modified by `getDecorView()`.
`final int`	`getLocalFeatures()` Return the feature bits that are being implemented by this Window.
`final boolean`	`hasSoftInputMode()` Has the app specified their own soft input mode?
`abstract void`	`onActive()`
`void`	`setDefaultWindowFormat(int format)` Set the default format of window, as per the PixelFormat types.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

XML attributes

android:navigationBarColor

This is deprecated.
Draw proper background behind WindowInsets.Type.navigationBars() or WindowInsets.Type.tappableElement() instead.

May be a color value, in the form of "#rgb", "#argb", "#rrggbb", or "#aarrggbb".

The color for the navigation bar. If the color is not opaque, consider setting View.SYSTEM_UI_FLAG_LAYOUT_STABLE and View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION. For this to take effect, the window must be drawing the system bar backgrounds with R.attr.windowDrawsSystemBarBackgrounds and the navigation bar must not have been requested to be translucent with R.attr.windowTranslucentNavigation. Corresponds to Window.setNavigationBarColor(int).

If the color is transparent and the window enforces the navigation bar contrast, the system will determine whether a scrim is necessary and draw one on behalf of the app to ensure that the navigation bar has enough contrast with the contents of this app, and set an appropriate effective bar background accordingly. See: R.attr.enforceNavigationBarContrast

If the window belongs to an app targeting VANILLA_ICE_CREAM or above, this attribute is ignored.

Related methods:

setNavigationBarColor(int)

android:navigationBarDividerColor

This is deprecated.
Draw proper background behind WindowInsets.Type.navigationBars() or WindowInsets.Type.tappableElement() instead.

May be a color value, in the form of "#rgb", "#argb", "#rrggbb", or "#aarrggbb".

Shows a thin line of the specified color between the navigation bar and the app content.

For this to take effect, the window must be drawing the system bar backgrounds with R.attr.windowDrawsSystemBarBackgrounds and the navigation bar must not have been requested to be translucent with R.attr.windowTranslucentNavigation. Corresponds to Window.setNavigationBarDividerColor(int).

If the window belongs to an app targeting VANILLA_ICE_CREAM or above, this attribute is ignored.

Related methods:

setNavigationBarDividerColor(int)

android:windowAllowEnterTransitionOverlap

Flag indicating whether this Window's transition should overlap with the exiting transition of the calling Activity. Corresponds to Window.setAllowEnterTransitionOverlap(boolean).

May be a boolean value, such as "true" or "false".

Related methods:

setAllowEnterTransitionOverlap(boolean)

android:windowAllowReturnTransitionOverlap

Flag indicating whether this Window's transition should overlap with the exiting transition of the called Activity when the called Activity finishes. Corresponds to Window.setAllowReturnTransitionOverlap(boolean).

May be a boolean value, such as "true" or "false".

Related methods:

setAllowReturnTransitionOverlap(boolean)

android:windowContentTransitionManager

Reference to a TransitionManager XML resource defining the desired transitions between different window content.