C# (CSharp) CustomCollectionView.RaiseAppeared примеры использования

Пример #1

 public override void WillDisplayCell(UICollectionView collectionView, UICollectionViewCell cell, NSIndexPath indexPath)
 {
     customView.RaiseAppeared(indexPath.Row);
 }

Пример #2

 private void EnhancedCollectionViewRenderer_ChildViewAdded(object sender, ChildViewAddedEventArgs e)
 {
     _enhancedCollectionView.RaiseAppeared(((RecyclerView)e.Parent).GetChildViewHolder(e.Child).AdapterPosition);
 }