/// <summary> /// Invoked when this page is about to be displayed in a Frame. /// </summary> /// <param name="e">Event data that describes how this page was reached. /// This parameter is typically used to configure the page.</param> protected override async void OnNavigatedTo(NavigationEventArgs e) { // TODO: Prepare page for display here. cameraCapture = new CameraCapture(); captureField.Source = await cameraCapture.Initialize(); await cameraCapture.StartPreview(); // TODO: If your application contains multiple pages, ensure that you are // handling the hardware Back button by registering for the // Windows.Phone.UI.Input.HardwareButtons.BackPressed event. // If you are using the NavigationHelper provided by some templates, // this event is handled for you. }