capturedChangedStream method

@override Stream<String> capturedChangedStream()

Implementation

@override
Stream<String> capturedChangedStream() {
  assert(Platform.isIOS);
  _onCapturedChangedStream ??= capturedChangedEventChannel
      .receiveBroadcastStream()
      .map((dynamic event) {
    return event as String;
  });
  return _onCapturedChangedStream!;
}