MonoTouch.Dialog.RootElement.RemoveAt C# (CSharp) Method

		public void RemoveAt (int idx)
		{
			RemoveAt (idx, UITableViewRowAnimation.Fade);
		}

        private RootElement CreateRootElement()
        {
            var captionLabel = UIHelper.CreateLabel (
                "cross copy",
                true,
                32,
                32,
                UITextAlignment.Center,
                UIColor.Black
                );
            UILabel subcaptionLabel = UIHelper.CreateLabel (
                WELCOME_LABEL_TEXT,
                false,
                14,
                85,
                UITextAlignment.Center,
                lightTextColor
                );
            subcaptionLabel.Tag = 3;

            captionLabel.Frame = new Rectangle (0, 10, 320, 40);
            subcaptionLabel.Frame = new Rectangle (20, 55, 280, 100);
            UIView header = new UIView (new Rectangle (0, 0, 300, 145));
            header.AddSubviews (captionLabel, subcaptionLabel);

            var root = new RootElement ("Secrets")
            {
                new Section (header),
                (secretsSection = new Section ("Secrets")),
                new Section ()
                {
                    (secretEntry = new AdvancedEntryElement ("Secret", "enter new phrase", "", null))
                }
            };

            secretsSection.AddAll (from s in AppDelegate.HistoryData.Secrets select (Element)CreateImageButtonStringElement (s));

            secretEntry.AutocapitalizationType = UITextAutocapitalizationType.None;
            secretEntry.ShouldReturn += delegate {

                if (String.IsNullOrEmpty (secretEntry.Value))
                    return false;

                var newSecret = new Secret (secretEntry.Value);
                AppDelegate.HistoryData.Secrets.Add (newSecret);

                if (root.Count == 2)
                    root.Insert (1, secretsSection);

                secretsSection.Insert (
                    secretsSection.Elements.Count,
                    UITableViewRowAnimation.Fade,
                    CreateImageButtonStringElement (newSecret)
                    );
                secretEntry.Value = "";
                secretEntry.ResignFirstResponder (false);
                DisplaySecretDetail (newSecret);

                return true;
            };
            secretEntry.ReturnKeyType = UIReturnKeyType.Go;
            if (secretsSection.Count == 0) {
                secretEntry.BecomeFirstResponder (true);
                root.RemoveAt (1);
            }
            return root;
        }