public override void ViewDidLoad()
        {
            base.ViewDidLoad();

            Title = "REST";

            // Register the TableView's data source
            tableViewSource       = new RestTableViewControllerSource(Enumerable.Empty <Core.Model.DrugInfo>());
            this.TableView.Source = tableViewSource;

            RefreshControl = new UIRefreshControl();
            RefreshControl.ValueChanged += async(sender, e) => {
                //TODO: Step 7b - iOS - Make the call to load the data
//				await LoadDataAsync();
                RefreshControl.EndRefreshing();
            };
        }
		public override void ViewDidLoad ()
		{
			base.ViewDidLoad ();

			Title = "REST";

			// Register the TableView's data source
			tableViewSource = new RestTableViewControllerSource (Enumerable.Empty<Core.Model.DrugInfo>());
			this.TableView.Source = tableViewSource;

			RefreshControl = new UIRefreshControl ();
			RefreshControl.ValueChanged += async (sender, e) => {
                //TODO: Step 7b - iOS - Make the call to load the data
//				await LoadDataAsync();
				RefreshControl.EndRefreshing();
			};
		}