private async void Menu2_Loaded(object sender, RoutedEventArgs e)
        {
            try
            {
                Uri            ruta     = new Uri("http://doniaelena.anabiosis.com.mx/menu.json", UriKind.Absolute);
                HttpWebRequest request  = (HttpWebRequest)WebRequest.Create(ruta);
                WebResponse    response = await request.GetResponseAsync();

                Stream stream    = response.GetResponseStream();
                string contenido = Comun.LecturaDatos(stream);
                var    obj       = JsonConvert.DeserializeObject <RootObject>(contenido);

                List <Cafe> lstCafe = new List <Cafe>();
                for (int i = 0; i < obj.Cafe.Count; i++)
                {
                    Cafe c = new Cafe();
                    c.title       = obj.Cafe[i].title.ToString();
                    c.description = obj.Cafe[i].description.ToString();
                    lstCafe.Add(c);
                }

                GridView gvCafe = Comun.FindChildControl <GridView>(HubPrincipal, "gvCafe") as GridView;
                gvCafe.ItemsSource = lstCafe.ToList();


                List <OtrasBebidas> lstOtrasBebidas = new List <OtrasBebidas>();
                for (int i = 0; i < obj.OtrasBebidas.Count; i++)
                {
                    OtrasBebidas ob = new OtrasBebidas();
                    ob.title       = obj.OtrasBebidas[i].title.ToString();
                    ob.description = obj.OtrasBebidas[i].description.ToString();
                    lstOtrasBebidas.Add(ob);
                }

                GridView gvotrasBebidas = Comun.FindChildControl <GridView>(HubPrincipal, "gvOtrasBebidas") as GridView;
                gvotrasBebidas.ItemsSource = lstOtrasBebidas.ToList();
            }
            catch (Exception error)
            {
                Windows.UI.Popups.MessageDialog msg = new Windows.UI.Popups.MessageDialog(error.ToString());
                var resp = msg.ShowAsync();
            }
        }
        private async void Menu2_Loaded(object sender, RoutedEventArgs e)
        {
            try
            {
                Uri ruta = new Uri("http://doniaelena.anabiosis.com.mx/menu.json", UriKind.Absolute);
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(ruta);
                WebResponse response = await request.GetResponseAsync();
                Stream stream = response.GetResponseStream();
                string contenido = Comun.LecturaDatos(stream);
                var obj = JsonConvert.DeserializeObject<RootObject>(contenido);

                List<Cafe> lstCafe = new List<Cafe>();
                for (int i = 0; i < obj.Cafe.Count; i++)
                {
                    Cafe c = new Cafe();
                    c.title = obj.Cafe[i].title.ToString();
                    c.description = obj.Cafe[i].description.ToString();
                    lstCafe.Add(c);
                }

                GridView gvCafe = Comun.FindChildControl<GridView>(HubPrincipal, "gvCafe") as GridView;
                gvCafe.ItemsSource = lstCafe.ToList();


                List<OtrasBebidas> lstOtrasBebidas = new List<OtrasBebidas>();
                for (int i = 0; i < obj.OtrasBebidas.Count; i++)
                {
                    OtrasBebidas ob = new OtrasBebidas();
                    ob.title = obj.OtrasBebidas[i].title.ToString();
                    ob.description = obj.OtrasBebidas[i].description.ToString();
                    lstOtrasBebidas.Add(ob);
                }

                GridView gvotrasBebidas = Comun.FindChildControl<GridView>(HubPrincipal, "gvOtrasBebidas") as GridView;
                gvotrasBebidas.ItemsSource = lstOtrasBebidas.ToList();

            }
            catch (Exception error)
            {
                Windows.UI.Popups.MessageDialog msg = new Windows.UI.Popups.MessageDialog(error.ToString());
                var resp = msg.ShowAsync();
            }
        }