View difference between Paste ID: 5ty4imbc and XyRg1aM6

 namespace AppUnno
 {
     public partial class MainPage : PhoneApplicationPage
     {
 	public ObservableCollection<PopularVideos> PopVideos;
         int aux = 3;
         private List<Artista> _artistas;
 
         // Constructor
         public MainPage()
         {
             PopVideos = new ObservableCollection<PopularVideos>();
             if (NetworkInterface.GetIsNetworkAvailable())
             {
                 // you are setting your DataContext below to 'App.ViewModel',
                 //if you aren't using it, this is the DataContext you want:
                 DataContext = this;
                 InitializeComponent();
                 ConsultaArtista("http://www.unnu.com/music-artists");
                 //ConsultaPopularVideos("http://www.unnu.com/popular-music-videos");
                 panorama.Visibility = Visibility.Collapsed;
-
+
-                // you are setting your DataContext to 'App.ViewModel',
+                // removed that line since using 'this'.
-                //if you aren't using it, do the following instead:
+
-                DataContext = this;
+
                 carregaFeed();
                 ApplicationBarra(aux);
                 HtmlWeb.LoadAsync("http://www.unnu.com/popular-music-videos", DownLoadCompleted);
             }
             else
             {
                 var result = MessageBox.Show("There are problems in your connection. Please verify your connection and try again!", "", MessageBoxButton.OK);
                 aux = 1;
                 ApplicationBarra(aux);
             }
         }
     private void DownLoadCompleted(object sender, HtmlDocumentLoadCompleted e)
     {
         PopVideos.Clear();
         var data = e.Document.DocumentNode.SelectSingleNode("//div[@class='content']")
            .Descendants("img")
            .Select(img => new PopularVideos()
            {
                Titulo = img.Attributes["alt"].Value,
                Url = img.Attributes["src"].Value,
            }).ToList();
 
         Deployment.Current.Dispatcher.BeginInvoke(() =>
         {
 
             foreach (var item in data)
             {
                 PopVideos.Add(new PopularVideos(item.Titulo, item.Url));
             }
         });
     }