private void HandleButtons()
        {
            UserButton.TouchUpInside += (sender, e) => {
                UIStoryboard          storyboard = UIStoryboard.FromName("Main", null);
                AccountViewController vcInstance = (AccountViewController)storyboard.InstantiateViewController("AccountViewController");
                this.NavigationController.PushViewController(vcInstance, true);
            };

            CancelButton.TouchUpInside += (sender, e) => {
                hideSearch();
            };

            SearchTextField.WeakDelegate = this;

            SearchTextField.AddTarget(ValueChanged, UIControlEvent.EditingChanged);
        }
        public override void ViewDidLoad()
        {
            base.ViewDidLoad();
            // Obtenemos los productos del servicio de busqueda
            var resultSearch = AppRuntime.MarketData.SearchProducts();

            if (resultSearch.ServiceResponseStatus.IsSuccess)
            {
                listSearch = resultSearch.SearchResult.ToList();
            }

            btnClearSearch.TouchUpInside -= ClickButtonDeleteSearch;
            btnClearSearch.TouchUpInside += ClickButtonDeleteSearch;

            SearchTextField.AddTarget(OpenSearchView, UIControlEvent.TouchDown);
        }
        public override void ViewDidLoad()
        {
            base.ViewDidLoad();
            NSUserDefaults.StandardUserDefaults.SetString("", "OrderStatus");
            NSUserDefaults.StandardUserDefaults.SetString("", "OrderPeriod");
            NSUserDefaults.StandardUserDefaults.SetString("", "InitDate");
            NSUserDefaults.StandardUserDefaults.SetString("", "EndDate");


            LoadOrders(TypeFilter);

            RefreshControl = new UIRefreshControl();
            RefreshControl.ValueChanged += RefreshControl_ValueChanged;
            OrdersCollectionView.AddSubview(RefreshControl);

            SearchTextField.AddTarget(ValueChanged, UIControlEvent.EditingChanged);

            this.NavigationItem.RightBarButtonItem = new UIBarButtonItem(title: "Mostrar", style: UIBarButtonItemStyle.Plain, target: this, action: new Selector("ShowSheetAlert:"));
            BorderNoOrdersView.Layer.BorderColor   = UIColor.DarkGray.CGColor;
            BorderNoOrdersView.Layer.BorderWidth   = 2;
            BorderNoOrdersView.Layer.CornerRadius  = 8;
        }