method @RequiresPermission(android.Manifest.permission.BACKUP) public boolean isBackupEnabled();
method @RequiresPermission(android.Manifest.permission.BACKUP) public boolean isBackupServiceActive(android.os.UserHandle);
method @RequiresPermission(android.Manifest.permission.BACKUP) public String[] listAllTransports();
method @NonNull public void reportDelayedRestoreResult(@NonNull android.app.backup.BackupRestoreEventLogger);
method public void reportDelayedRestoreResult(@NonNull android.app.backup.BackupRestoreEventLogger);
method @RequiresPermission(android.Manifest.permission.BACKUP) public int requestBackup(String[], android.app.backup.BackupObserver);
method @RequiresPermission(android.Manifest.permission.BACKUP) public int requestBackup(String[], android.app.backup.BackupObserver, android.app.backup.BackupManagerMonitor, int);
method @Deprecated public int requestRestore(android.app.backup.RestoreObserver, android.app.backup.BackupManagerMonitor);