requestForAccess method
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;
}
}