hasPersistedPermission method

Implementation

@override
Future<bool> hasPersistedPermission(
  String uri, {
  bool checkRead = true,
  bool checkWrite = false,
}) async {
  final res = await methodChannel.invokeMethod<bool>(
    'hasPersistedPermission',
    {'uri': uri, 'checkRead': checkRead, 'checkWrite': checkWrite},
  );
  if (res == null) {
    throw Exception('Failed to check persisted permission: $uri');
  }
  return res;
}