getScreenshot method

@override Future<Uint8List?> getScreenshot()

Implementation

@override
Future<Uint8List?> getScreenshot() async {
  try {
    var result = await methodChannel.invokeMethod<List<int>?>("getScreenshot");
    final List<int> screenshot = result ?? [];
    return Uint8List.fromList(screenshot);
  } catch (e) {
    return null;
  }
}