private void InternetTest_NavigationCompleted(WebView sender, WebViewNavigationCompletedEventArgs args)
        {
            var loader = new Windows.ApplicationModel.Resources.ResourceLoader();

            if (args.IsSuccess)
            {
                InternetAvailable = true;

                networkStatus.Text       = loader.GetString("192_CS_Text1");
                networkStatus.Foreground = new SolidColorBrush(Colors.Green);
                InternetTest.Stop();
            }
            else
            {
                InternetAvailable = false;
            }
        }