public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var rootView = inflater.Inflate(Resource.Layout.fragment_list, container, false);
browserAdapter = new BrowseAdapter(Activity);
var controls = rootView.FindViewById(Resource.Id.controls);
controls.Visibility = ViewStates.Gone;
var listView = rootView.FindViewById <ListView> (Resource.Id.list_view);
listView.Adapter = browserAdapter;
listView.ItemClick += (sender, e) => {
var item = browserAdapter.GetItem(e.Position);
try {
var listener = (IFragmentDataHelper)Activity;
listener.OnMediaItemSelected(item);
} catch (InvalidCastException ex) {
Log.Error(Tag, "Exception trying to cast to FragmentDataHelper", ex);
}
};
var args = Arguments;
mediaId = args.GetString(ArgMediaId, null);
mediaBrowser = new MediaBrowser(Activity,
new ComponentName(Activity, Java.Lang.Class.FromType(typeof(MusicService))),
connectionCallback, null);
subscriptionCallback.OnChildrenLoadedImpl = (parentId, children) => {
browserAdapter.Clear();
browserAdapter.NotifyDataSetInvalidated();
foreach (MediaBrowser.MediaItem item in children)
{
browserAdapter.Add(item);
}
browserAdapter.NotifyDataSetChanged();
};
subscriptionCallback.OnErrorImpl = (id) => Toast.MakeText(Activity, "Error Loading Media", ToastLength.Long).Show();
connectionCallback.OnConnectedImpl = () => {
LogHelper.Debug(Tag, "onConnected: session token " + mediaBrowser.SessionToken);
if (mediaId == null)
{
mediaId = mediaBrowser.Root;
}
mediaBrowser.Subscribe(mediaId, subscriptionCallback);
if (mediaBrowser.SessionToken == null)
{
throw new ArgumentNullException("No Session token");
}
var mediaController = new Android.Media.Session.MediaController(Activity, mediaBrowser.SessionToken);
Activity.MediaController = mediaController;
};
connectionCallback.OnConnectionFailedImpl = () => LogHelper.Debug(Tag, "onConnectionFailed");
connectionCallback.OnConnectionSuspendedImpl = () => {
LogHelper.Debug(Tag, "onConnectionSuspended");
Activity.MediaController = null;
};
return(rootView);
}
public void Refresh()
{
adapter.NotifyDataSetChanged();
}
private void OnRefresh(object sender, System.EventArgs e)
{
adapter.NotifyDataSetChanged();
}