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StorageStats

public final class StorageStats
extends Object implements Parcelable

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


Storage statistics for a UID, package, or UserHandle on a single storage volume.

See also:

Summary

Inherited constants

From interface android.os.Parcelable

Fields

public static final Creator<StorageStats> CREATOR

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

long getAppBytes()

Return the size of app.

long getCacheBytes()

Return the size of all cached data.

long getDataBytes()

Return the size of all data.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

From class java.lang.Object
From interface android.os.Parcelable

Fields

CREATOR

added in API level 26
Creator<StorageStats> CREATOR

Public methods

describeContents

added in API level 26
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(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.

getAppBytes

added in API level 26
long getAppBytes ()

Return the size of app. This includes APK files, optimized compiler output, and unpacked native libraries.

If the primary external/shared storage is hosted on this storage device, then this includes files stored under getObbDir().

Code is shared between all users on a multiuser device.

Value is a non-negative number of bytes.

Returns
long

Value is a non-negative number of bytes.

getCacheBytes

added in API level 26
long getCacheBytes ()

Return the size of all cached data. This includes files stored under getCacheDir() and getCodeCacheDir().

If the primary external/shared storage is hosted on this storage device, then this includes files stored under getExternalCacheDir().

Cached data 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.

getDataBytes

added in API level 26
long getDataBytes ()

Return the size of all data. This includes files stored under getDataDir(), getCacheDir(), getCodeCacheDir().

If the primary external/shared storage is hosted on this storage device, then this includes files stored under getExternalFilesDir(String), getExternalCacheDir(), and getExternalMediaDirs().

Data 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.

writeToParcel

added in API level 26
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.

flags int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE.

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