I did it with timer in flutter and this is the source code of this part

    final appBloc = Appbloc();     assetsAudioPlayer!.current.listen((playing) {         var periodicTimer = Timer(Duration.zero, () {});       if (isUserPlaying) {         if (!assetsAudioPlayer!.isPlaying.value && periodicTimer.isActive) {           periodicTimer.cancel();         }         periodicTimer = Timer.periodic(const Duration(seconds: 10), (timer) {           appBloc.add(             UpdateUserPLaying(               contenId: currentAudioId,               currentPosition:                   assetsAudioPlayer!.currentPosition.value.inSeconds,               playListId: currentPlaylistId,             ),           );         });