public QuizSelectionPage()
        {
            Binding = new QuizViewModel(ConfigurationManager.RemoteResources.Local.Quizes, ConfigurationManager.RemoteResources.Remote.Quizes);

            InitializeComponent();
            FlowListView.Init();

            BindingContext = Binding;

            GuiInstanceController.AnnaGuiInstance AnnaOverlay = new GuiInstanceController.AnnaGuiInstance(ApplicationLayoutTopLevel);

            ElementsController.RenderScannerIcon(ApplicationLayoutTopLevel, Navigation);

            ElementsController.RenderNotification(ApplicationLayoutTopLevel, AppResources.AppResources.NotificationNoInternet, "lost-connection-notification", "_VMIsDeviceOfflineNotification", true);
            ElementsController.RenderNotification(ApplicationLayoutTopLevel, AppResources.AppResources.NotificationOutdatedContent, "cached-content-notification", "_VMIsContentOutdatedNotification", false);

            Binding.InitializeService();
        }