Inheritance: MonoTouch.Dialog.DialogViewController
        public override void ViewDidLoad()
        {
            base.ViewDidLoad();

            buttonUrls = new UIBarButtonItem("URL's", UIBarButtonItemStyle.Bordered, new EventHandler((s, e) =>
            {
                urlsController = new RecentUrlsViewController();
                NavigationController.PushViewController(urlsController, true);
            }));

            NavigationItem.RightBarButtonItem = buttonUrls;
        }
        public override void ViewDidLoad()
        {
            base.ViewDidLoad ();

            buttonUrls = new UIBarButtonItem ("URL's", UIBarButtonItemStyle.Bordered, new EventHandler((s, e) =>
            {
                urlsController = new RecentUrlsViewController();
                NavigationController.PushViewController(urlsController, true);
            }));

            NavigationItem.RightBarButtonItem = buttonUrls;
        }