requestForAccess method

@override Future<DocumentTree?> requestForAccess({ required String? initialRelativePath, })

Implementation

@override
Future<DocumentTree?> requestForAccess(
    {required String? initialRelativePath}) async {
  final string =
      await methodChannel.invokeMethod<String>('requestForAccess', {
    "initialRelativePath": initialRelativePath,
  });
  var jsonString = (string ?? "");
  if (jsonString.isNotEmpty) {
    return DocumentTree.fromJson(jsonString);
  } else {
    return null;
  }
}