public async Task CleanViewModel()
{
await App.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
_mediaService.Stop();
PlayingType = PlayingType.NotPlaying;
IsPlaying = false;
TimeTotal = TimeSpan.Zero;
#if WINDOWS_PHONE_APP
// music clean
if (BackgroundMediaPlayer.Current != null &&
BackgroundMediaPlayer.Current.CurrentState != MediaPlayerState.Stopped)
{
BackgroundMediaPlayer.Current.Pause();
await App.BackgroundAudioHelper.ResetCollection(ResetType.NormalReset);
}
#endif
await TrackCollection.ResetCollection();
TrackCollection.IsRunning = false;
});
}
