getScreenRadius method

Future<double> getScreenRadius()

Implementation

Future<double> getScreenRadius() async {
  const String channelName = 'dev.flutter.pigeon.liquid_flutter_window_utils.WindowUtilsApi.getScreenRadius';
  final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
    channelName,
    codec,
    binaryMessenger: _binaryMessenger,
  );
  final List<Object?>? replyList =
      await channel.send(null) as List<Object?>?;
  if (replyList == null) {
    throw _createConnectionError(channelName);
  } else if (replyList.length > 1) {
    throw PlatformException(
      code: replyList[0]! as String,
      message: replyList[1] as String?,
      details: replyList[2],
    );
  } else if (replyList[0] == null) {
    throw PlatformException(
      code: 'null-error',
      message: 'Host platform returned null value for non-null return value.',
    );
  } else {
    return (replyList[0] as double?)!;
  }
}