我可以在Xamarin.iOS中创建UIMenu吗？

using Foundation;
using UIKit;

public class MyViewController : UIViewController
{
    public override bool CanBecomeFirstResponder => true;

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

        // 创建菜单项
        var menuItem = new UIMenuItem("操作1", new Selector("DoAction1"));

        // 创建菜单
        var menuBuilder = new UIMenuBuilder();
        var menu = menuBuilder.CreateMenu("菜单标识符", new[] { menuItem });

        // 设置菜单
        UIMenuController.SharedMenuController.Menu = menu;

        // 显示菜单
        UIMenuController.SharedMenuController.SetTargetRect(View.Frame, View);
        UIMenuController.SharedMenuController.SetMenuVisible(true, true);
    }

    [Export("DoAction1")]
    private void DoAction1()
    {
        // 执行操作1
    }
}