void CheckPlaybackStatus(NSTimer timer)
{
if (CurrentSong == null || CurrentItem == null)
{
return;
}
if (Duration > 0 && Math.Abs(lastDurration) < Double.Epsilon)
{
Seek(Settings.CurrentPlaybackPercent);
lastDurration = Duration;
}
if (State == PlaybackState.Paused || State == PlaybackState.Stopped)
{
return;
}
var time = player.CurrentTimeSeconds();
if (player.Rate > 0 && Math.Abs(time - lastSeconds) > Double.Epsilon)
{
lastSeconds = time;
return;
}
if (checkPlaybackTask != null && !checkPlaybackTask.IsCompleted)
{
return;
}
checkPlaybackTask = Task.Run(async() => {
if (player.Rate > 0)
{
await PrepareSong(CurrentSong, isVideo);
player.Play();
if (time > 0)
{
player.Seek(time);
}
}
else
{
Play();
}
});
}
public async void Play()
{
#if __IOS__
silentPlayer.Play();
#endif
if ((State == PlaybackState.Playing && player.Rate > 0 && player.CurrentItem.Tracks.Length > 0) || State == PlaybackState.Buffering || CurrentSong == null)
{
return;
}
if (player.CurrentItem != null && player.CurrentItem.Error == null && player.CurrentItem.Tracks.Length > 0)
{
ScrobbleManager.Shared.SetNowPlaying(CurrentSong, Settings.CurrentTrackId);
player.Play();
Seek(Settings.CurrentPlaybackPercent);
}
else
{
await PlaySong(CurrentSong, isVideo);
}
}