private void ListView_ItemClick(object sender, ItemClickEventArgs e) {
// The clicked item it is the new selected product
_selectedProduct = e.ClickedItem as Product;
this.Frame.Navigate(
typeof(ProductDetail),
_selectedProduct,
new DrillInNavigationTransitionInfo());
}
protected override void OnNavigatedTo(NavigationEventArgs e) {
//if (e.Parameter is string) {
// this.Message = String.Format("Clicked on {0}", e.Parameter);
//} else {
// this.Message = "Hi!";
//}
base.OnNavigatedTo(e);
SelectedProduct = e.Parameter as Product;
// Register for hardware and software back request from the system
SystemNavigationManager systemNavigationManager = SystemNavigationManager.GetForCurrentView();
systemNavigationManager.BackRequested += OnBackRequested;
systemNavigationManager.AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
}
private async Task GetResponseFromService(ServiceType serviceType, string endpoint) {
try {
Uri _uri = new Uri(endpoint);
HttpClient _httpClient = new HttpClient();
HttpResponseMessage _responseMessage = await _httpClient.GetAsync(_uri);
string content = await _responseMessage.Content.ReadAsStringAsync();
Response _response = JsonConvert.DeserializeObject<Response>(content);
if (_response.Status == Status.OK) {
foreach (dynamic result in _response.Result) {
switch (serviceType) {
case ServiceType.Store:
Store store = new Store(result);
this._stores.Add(store);
break;
case ServiceType.Product:
Product product = new Product(result);
this._products.Add(product);
break;
case ServiceType.Inventory:
Inventory inventory = new Inventory(result);
this._inventories.Add(inventory);
break;
}
}
}
} catch (JsonSerializationException ex) {
throw new JsonSerializationException(ex.Message, ex.InnerException);
} catch (JsonException ex) {
throw new JsonException(ex.Message, ex.InnerException);
} catch (TaskCanceledException ex) {
throw new TaskCanceledException(ex.Message, ex.InnerException);
} catch (Exception ex) {
throw new Exception(ex.Message, ex.InnerException);
}
}