protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
_favoriteService = new FavoriteService();
SetContentView(Resource.Layout.Favorites);
var jokesList = FindViewById <ListView>(Resource.Id.jokesListView);
JokeAdapter adapter = new JokeAdapter(this, _favoriteService.GetAll().ToArray());
jokesList.Adapter = adapter;
jokesList.ItemClick += FavoriteClicked;
}
/// <summary>
/// Update the joke list fetching data from the service
/// </summary>
public void DownloadJokesAndUpdateListView()
{
// Get the JSON from the service
var wc = new WebClient();
var jsonResponse = wc.DownloadString("http://randomjoke.azurewebsites.net/api/jokes");
wc.Dispose();
// Deserialize the JSON response to C# objects
ApiResponse response = JsonConvert.DeserializeObject <ApiResponse>(jsonResponse);
// Create the adapter with new jokes and affect it to the ListView
JokeAdapter adapter = new JokeAdapter(this, response.value);
_jokesListView.Adapter = adapter;
// Ensure the visual list is updated by notifying the interface
adapter.NotifyDataSetChanged();
}
