stop method
Stop playback. @return whether the stop succeeded
Implementation
@override
Future<bool> stop({bool isNeedClear = false}) async {
if (_isNeedDisposed) return false;
await _initPlayer.future;
final result = await _mc!.invoke<bool>('stop', {'value': isNeedClear});
_changeState(TXPlayerState.stopped);
return result ?? false;
}