public async Task AddToPlaylist(Playlist playlist, Song song)
{
await Task.Run(() =>
{
ContentValues cv = new ContentValues();
cv.Put(MediaStore.Audio.Playlists.Members.PlayOrder, 0);
cv.Put(MediaStore.Audio.Playlists.Members.AudioId, song.Id);
Android.Net.Uri uri = MediaStore.Audio.Playlists.Members.GetContentUri("external", (long)playlist.Id);
ContentResolver resolver = Android.App.Application.Context.ContentResolver;
var rUri = resolver.Insert(uri, cv);
resolver.NotifyChange(Android.Net.Uri.Parse("content://media"), null);
});
}
