void SetCustomAction (PlaybackState.Builder stateBuilder)
{
MediaMetadata currentMusic = GetCurrentPlayingMusic ();
if (currentMusic != null) {
// Set appropriate "Favorite" icon on Custom action:
var musicId = currentMusic.GetString (MediaMetadata.MetadataKeyMediaId);
var favoriteIcon = Resource.Drawable.ic_star_off;
if (musicProvider.IsFavorite (musicId)) {
favoriteIcon = Resource.Drawable.ic_star_on;
}
LogHelper.Debug (Tag, "updatePlaybackState, setting Favorite custom action of music ",
musicId, " current favorite=", musicProvider.IsFavorite (musicId));
stateBuilder.AddCustomAction (CustomActionThumbsUp, GetString (Resource.String.favorite),
favoriteIcon);
}
}
