onScreenshot property

Stream<void> get onScreenshot

Listen for screenshots

Implementation

static Stream<void> get onScreenshot {
  _screenshotController ??= StreamController<void>.broadcast();
  _channel.setMethodCallHandler((call) async {
    if (call.method == 'onScreenshot') {
      _screenshotController?.add(null);
    }
  });
  return _screenshotController!.stream;
}