Added in API level 26

Summary: Inherited Constants | Fields | Methods | Inherited Methods

ExternalStorageStats

Kotlin |Java

public final class ExternalStorageStats
extends Object implements Parcelable

java.lang.Object
↳	android.app.usage.ExternalStorageStats

Shared/external storage statistics for a UserHandle on a single storage volume.

See also:

StorageStatsManager

Summary

Inherited constants

From interface android.os.Parcelable

`int`	`CONTENTS_FILE_DESCRIPTOR` Descriptor bit used with `describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor.
`int`	`PARCELABLE_WRITE_RETURN_VALUE` Flag for use with `writeToParcel(Parcel, int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`".

Fields
`public static final Creator<ExternalStorageStats>`	`CREATOR`

Public methods
`int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`long`	`getAppBytes()` Return the total bytes used by app files in the shared/external storage hosted on this volume.
`long`	`getAudioBytes()` Return the total bytes used by all audio files in the shared/external storage hosted on this volume.
`long`	`getImageBytes()` Return the total bytes used by all image files in the shared/external storage hosted on this volume.
`long`	`getTotalBytes()` Return the total bytes used by all files in the shared/external storage hosted on this volume.
`long`	`getVideoBytes()` Return the total bytes used by all video files in the shared/external storage hosted on this volume.
`void`	`writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

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.

From interface


        
          android.os.Parcelable

`abstract int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`abstract void`	`writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

Fields

CREATOR

Added in API level 26

public static final Creator<ExternalStorageStats> CREATOR

Public methods

describeContents

Added in API level 26

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
`int`	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or `CONTENTS_FILE_DESCRIPTOR`

getAppBytes

Added in API level 26

public long getAppBytes ()

Return the total bytes used by app files in the shared/external storage hosted on this volume.

This data is already accounted against individual apps as returned through StorageStats.

This value only includes data which is isolated for each user on a multiuser device.
Value is a non-negative number of bytes.

Returns
`long`	Value is a non-negative number of bytes.

getAudioBytes

Added in API level 26

public long getAudioBytes ()

Return the total bytes used by all audio files in the shared/external storage hosted on this volume.

This value only includes data which is isolated for each user on a multiuser device. This value does not include any app files which are all accounted under getAppBytes().
Value is a non-negative number of bytes.

Returns
`long`	Value is a non-negative number of bytes.

getImageBytes

Added in API level 26

public long getImageBytes ()

Return the total bytes used by all image files in the shared/external storage hosted on this volume.

Returns
`long`	Value is a non-negative number of bytes.

getTotalBytes

Added in API level 26

public long getTotalBytes ()

Return the total bytes used by all files in the shared/external storage hosted on this volume.

This value only includes data which is isolated for each user on a multiuser device. Any OBB data shared between users is not accounted in this value.
Value is a non-negative number of bytes.

Returns
`long`	Value is a non-negative number of bytes.

getVideoBytes

Added in API level 26

public long getVideoBytes ()

Return the total bytes used by all video files in the shared/external storage hosted on this volume.

Returns
`long`	Value is a non-negative number of bytes.

writeToParcel

Added in API level 26

public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
`dest`	`Parcel`: The Parcel in which the object should be written. This value cannot be `null`.
`flags`	`int`: Additional flags about how the object should be written. May be 0 or `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES