Added in API level 26

Summary: Inherited Constants | Fields | Methods | Inherited Methods

ExternalStorageStats

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Kotlin |Java

public final class ExternalStorageStats
extends Object implements Parcelable

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

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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.

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.

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.

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.

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