private async void GridImages_ItemClick(object sender, ItemClickEventArgs e)
{
var item = (Base)e.ClickedItem;
if (item.Categoria.Equals("Emociones"))
{
var vm = new EmotionViewModel(item);
await vm.GetEmotion();
Frame.Navigate(typeof(SearchEmotionView), vm);
}
else
{
if (!item.Categoria.Equals("Frases"))
{
var vm = new ImageViewModel(item);
await vm.GetAge();
Frame.Navigate(typeof(SearchImageView), vm);
}
else
{
var vm = new TextViewModel(item);
await vm.GetText();
Frame.Navigate(typeof(SearchTextView), vm);
}
}
}
public async Task <ActionResult> Emotion(string img)
{
img = string.IsNullOrWhiteSpace(img) ? "/images/Emotions/pissed2.jpg" : img;
string subscriptionKey = ConfigurationManager.AppSettings["EmotionApiKey"];
string imageUrl = $"{_baseUrl}{img}";
// Using the SDK
EmotionServiceClient service = new EmotionServiceClient(subscriptionKey);
Emotion[] result = await service.RecognizeAsync(imageUrl);
/*
* // Using the WebApi
* var url = "https://westus.api.cognitive.microsoft.com/emotion/v1.0/recognize";
* var requestService = new CognitiveServicesRequest();
* var response = await requestService.MakeRequest(url, subscriptionKey, requestService.CreateImageRequestObject(imageUrl));
*/
var viewModel = new EmotionViewModel
{
ImageUrl = imageUrl,
SDKResult = result,
JsonResponse = ""
};
return(View(viewModel));
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
/* Snippet 1 Start */
_vm = new EmotionViewModel();
Button photobutton = FindViewById<Button>(Resource.Id.myButton);
photobutton.Click += TakeAPicture;
/* Snippet 1 Ende */
}
private async void ResultGenerated(string text)
{
if (string.IsNullOrEmpty(text))
{
return;
}
var item = vm.SearchResult.Where(r => r.Nombre.ToUpper().Contains(text.ToUpper().Replace(".", ""))).FirstOrDefault();
if (item != null)
{
if (item.Categoria.Equals("Emociones"))
{
var vm = new EmotionViewModel(item);
await vm.GetEmotion();
Frame.Navigate(typeof(SearchEmotionView), vm);
}
else
{
if (!item.Categoria.Equals("Frases"))
{
var vm = new ImageViewModel(item);
await vm.GetAge();
Frame.Navigate(typeof(SearchImageView), vm);
}
else
{
var vm = new TextViewModel(item);
await vm.GetText();
Frame.Navigate(typeof(SearchTextView), vm);
}
}
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
_vm = new EmotionViewModel();
btChooseImage.TouchUpInside += BtChooseImage_TouchUpInside;
}
