Create iOS CollectionView

This page actual for WhiteLabel v2.0.0-beta2+

1. Create empty CollectionViewCell
2. Add inheritance of BindableCollectionViewCell<TItem>

public partial class ItemViewCell : BindableCollectionViewCell<ItemViewModel>
{
    public static readonly NSString Key = new NSString(nameof(ItemViewCell));
    public static readonly UINib Nib;

    static ItemViewCell() => Nib = UINib.FromName(Key, NSBundle.MainBundle);

    protected ItemViewCell(IntPtr handle) : base(handle)
    {
    }

    public override void SetBindings()
    {
    }
}

3. Add UICollectionView to your Storyboard;
4. Setup UICollectionView:

CollectionView.RegisterNibForCell(ItemViewCell.Nib, ItemViewCell.Key);
CollectionView.DataSource = new BindableCollectionViewSource<ItemViewModel, ItemViewCell>(ViewModel.Items);

Handle item clicks

// ...
CollectionView.Delegate = new BindableUICollectionViewDelegateFlowLayout();
CollectionView.DataSource = new BindableCollectionViewSource<ItemViewModel, ItemViewCell>(ViewModel.Items)
{
    ItemClick = ViewModel.SelectItemCommand
};

Bind SelectionItem

// TODO:

Groups

// TODO:

---