Lines Matching refs:backup
21 import android.app.backup.BackupAgentHelper;
22 import android.app.backup.BackupDataInput;
23 import android.app.backup.BackupDataOutput;
24 import android.app.backup.FileBackupHelper;
29 * infrastructure. In this application's case, the backup data is merely
31 * for backing up using the {@link android.app.backup.FileBackupHelper} class
34 * <p>"Backup helpers" are a general mechanism that an agent implementation
38 * <p>By itself, the FileBackupHelper is properly handling the backup and
55 * The {@link android.app.backup.FileBackupHelper FileBackupHelper} class
56 * does nearly all of the work for our use case: backup and restore of a
73 * while we're reading it for backup, so we override this method to
79 // Hold the lock while the FileBackupHelper performs the backup operation
