extract method

@override Future<String?> extract(String sourceFile, String destDir)

Implementation

@override
Future<String?> extract(String sourceFile, String destDir) async {
  final result = await methodChannel.invokeMethod<bool>('extract', <String, dynamic>{
    "sourceFile": sourceFile,
    "destDir": destDir
  });
  return result == true ? destDir : null;
}