コード例 #1
0
        public AppLoadingHUD(UIViewController controller)
        {
            UIView view = UIViewControllersUtils.GetPresentedViewController().View;

            view.BackgroundColor = UIColor.Black;

            _hud = new MTMBProgressHUD(view)
            {
                RemoveFromSuperViewOnHide = true,
                BackgroundColor           = UIColor.Black.ColorWithAlpha((float)0.7)
            };

            _hud.Mode          = MBProgressHUDMode.CustomView;
            _hud.DimBackground = false;

            _hud.Square     = true;
            _hud.LabelText  = @"";
            _hud.Color      = UIColor.Clear;
            _hud.LabelColor = UIColor.Clear;


            view.AddSubview(_hud);

            UIImageView imageView = new UIImageView(CGRect.FromLTRB(0, 0, 45, 45));
            var         url       = NSBundle.MainBundle.GetUrlForResource("loading", "gif", "Loading");

            imageView.ContentMode = UIViewContentMode.ScaleAspectFit;
            imageView.SetImage(url);
            _hud.CustomView = imageView;



            _hud.Show(animated: true);
        }
コード例 #2
0
ファイル: BooksTVCell.cs プロジェクト: kevindrums92/BooksApp
        /// <summary>
        /// Se navega al detalle del item
        /// </summary>
        void GotoDetail()
        {
            var controller = StoryBoardsFactory.App.InstantiateViewController("BookDetailsViewController") as BookDetailsViewController;

            controller.BookItem = Item;
            UIViewControllersUtils.GetCurrentNavigation()?.PushViewController(controller, true);
        }
コード例 #3
0
        /// <summary>
        /// Devuelve el Navigation Controller Actual
        /// </summary>
        /// <returns></returns>
        public static UINavigationController GetCurrentNavigation()
        {
            var viewController = UIViewControllersUtils.GetPresentedViewController() as UINavigationController;

            if (viewController != null)
            {
                return(viewController);
            }
            else
            {
                viewController = UIViewControllersUtils.GetPresentedViewController().PresentingViewController as UINavigationController;
                if (viewController != null)
                {
                    return(viewController);
                }
                else
                {
                    return(UIViewControllersUtils.GetPresentedViewController().NavigationController);
                }
            }
        }