public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
var cell = tableView.DequeueReusableCell(MediaItemTableViewCell.Key, indexPath) as MediaItemTableViewCell;
var mediaItem = mediaItems [indexPath.Section] [indexPath.Row];
cell.MediaItem = mediaItem;
cell.Delegate = this;
// Image loading.
var imageUrl = mediaItem.Artwork.GenerateImageUrl(new CGSize(90, 90));
if (imageCacheManager.GetCachedImage(imageUrl) is UIImage image)
{
// Cached: set immediately.
cell.AssetCoverArt = image;
}
else
{
cell.AssetCoverArt = indexPath.Section == 0 ? UIImage.FromBundle("Song") : UIImage.FromBundle("Album");
// Not cached, so load then fade it in.
Task.Factory.StartNew(async() => {
image = await imageCacheManager.FetchImage(imageUrl);
// Check the cell hasn't recycled while loading.
if (cell.MediaItem.Id == mediaItem.Id)
{
InvokeOnMainThread(() => cell.AssetCoverArt = image);
}
});
}
var cloudServceCapabilities = AuthorizationManager.CloudServiceCapabilities;
/* It is important to actually check if your application has the
* appropriate `SKCloudServiceCapability` options before enabling
* functionality related to playing back content from the Apple
* Music Catalog or adding items to the user's Cloud Music Library.
*/
cell.AddToPlaylistButtonEnabled = cloudServceCapabilities.HasFlag(SKCloudServiceCapability.AddToCloudMusicLibrary);
cell.PlayItemButtonEnabled = cloudServceCapabilities.HasFlag(SKCloudServiceCapability.MusicCatalogPlayback);
return(cell);
}
