c# - 在 PopOverView 上添加 MonoTouch.Dialog

Question

我正在尝试向CustomPopoverViewController（见图）添加一个对话框，但我无法将它添加到视图中。我尝试了不同的方法，但它不会显示。

[Register("MyCustomPopoverViewController")]
public partial class MyCustomPopoverViewController : UIViewController
{
    DetailViewController appd;

    public MyCustomPopoverViewController (DetailViewController app)
    {
        appd = app;
    }

    public override void ViewDidLoad ()
    {
        Console.WriteLine ("Paged view did load");
        this.ContentSizeForViewInPopover = new SizeF (370, 670);

        var root = new RootElement ("Meals"){
        new Section ("Dinner"){
                new RootElement ("Desert", new RadioGroup ("desert", 2)){
                    new Section (){
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert")
                    }
                }
            }       
        };
    }   
}

Answer 1

我自己找到了答案。解决方案是这样的：

        public override void ViewDidLoad ()
    {
        Console.WriteLine ("Paged view did load");
        this.ContentSizeForViewInPopover = new SizeF (370, 670);

        var root = new RootElement ("Meals"){
        new Section ("Dinner"){
                new RootElement ("Desert", new RadioGroup ("desert", 2)){
                    new Section (){
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert"),
                    new RadioElement ("Ice Cream", "desert")
                    }
                }
            }       
        };
                    // This is the solution!
        var dv = new DialogViewController (root);
        View.Add(dv.View);
    }