public AudioPlayerViewModel()
{
mediaPlayer = CrossMediaManager.Current;
MediaPlayer.StatusChanged += (sender, e) =>
{
RaisePropertyChanged(() => Status);
RaisePropertyChanged(() => Position);
};
MediaPlayer.PlayingChanged += (sender, e) =>
{
RaisePropertyChanged(() => Position);
};
MediaPlayer.MediaQueue.QueueMediaChanged += (q_sender, q_e) =>
{
RaisePropertyChanged(() => PlayingText);
if (CurrentTrack != null)
{
CurrentTrack.MetadataUpdated += (m_sender, m_e) =>
{
RaisePropertyChanged(() => PlayingText);
};
}
};
PlayPauseCommand = new MvxAsyncCommand(async() => await PlaybackController.PlayPause());
SkipPreviousCommand = new MvxAsyncCommand(async() => await PlaybackController.PlayPreviousOrSeekToStart());
SkipNextCommand = new MvxAsyncCommand(async() => await PlaybackController.PlayNext());
}
private async void HandleNotificationActions(object sender, string action)
{
if (action.Equals(MediaServiceBase.ActionPlay))
{
await PlaybackController.Play();
}
else if (action.Equals(MediaServiceBase.ActionPause))
{
await PlaybackController.Pause();
}
else if (action.Equals(MediaServiceBase.ActionPrevious))
{
await PlaybackController.PlayPreviousOrSeekToStart();
}
else if (action.Equals(MediaServiceBase.ActionNext))
{
await PlaybackController.PlayNext();
}
else if (action.Equals(MediaServiceBase.ActionStop))
{
await Stop();
}
}
