MVVMCross : Xamarin iOS -在UICollectionViewCell中绑定ButtonClick

public class CustomCollectionViewCell : MvxCollectionViewCell
{
    public ICommand ButtonClickCommand { get; set; }

    public CustomCollectionViewCell(IntPtr handle) : base(handle)
    {
        // 初始化单元格
    }

    public override void AwakeFromNib()
    {
        base.AwakeFromNib();

        // 在此处进行数据绑定
        var button = ContentView.ViewWithTag(1) as UIButton;
        if (button != null)
        {
            button.TouchUpInside += (sender, e) =>
            {
                if (ButtonClickCommand != null && ButtonClickCommand.CanExecute(null))
                {
                    ButtonClickCommand.Execute(null);
                }
            };
        }
    }
}

public class CustomCollectionViewSource : MvxCollectionViewSource
{
    protected override UICollectionViewCell GetOrCreateCellFor(UICollectionView collectionView, NSIndexPath indexPath, object item)
    {
        var cell = (CustomCollectionViewCell)collectionView.DequeueReusableCell(CustomCollectionViewCell.Key, indexPath);
        cell.ButtonClickCommand = new MvxCommand(() =>
        {
            // 处理按钮点击事件
        });

        return cell;
    }
}

public class MyViewController : MvxViewController
{
    public override void ViewDidLoad()
    {
        base.ViewDidLoad();

        var collectionView = new UICollectionView(/* 初始化集合视图的Frame */);
        var source = new CustomCollectionViewSource(collectionView, CustomCollectionViewCell.Key);
        collectionView.Source = source;

        // 设置其他集合视图的属性和布局

        // 刷新数据
        source.ReloadData();
    }
}