Hub control demo1 codebehind

  public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();
            Loaded += MainPage_Loaded;
        }

        async void MainPage_Loaded(object sender, RoutedEventArgs e)
        {
            HttpClient client = new HttpClient();
            string result = await client.GetStringAsync(
                new Uri("http://www.colourlovers.com/api/patterns/top?numResults=6&format=json"));
            this.patterns.Source = JArray.Parse(result).ToObject<List<Pattern>>();

            string result2 = await client.GetStringAsync(
                new Uri("http://www.colourlovers.com/api/palettes/top?numResults=6&format=json"));
            this.palettes.Source = JArray.Parse(result2).ToObject<List<Pattern>>();
        }
    }