Example usage for Java android.app.backup BackupDataInputStream fields, constructors, methods, implement or subclass
The text is from its open source code.
String | getKey() Report the key string associated with this entity within the backup data set. |
int | read(byte[] b, int offset, int size) Read up to size bytes of data into a byte array, beginning at position offset within the array. |
int | size() Report the total number of bytes of data available for the current entity. |