private void Tweets_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Tweets.SelectedItem == null)
{
return;
}
viewModel.Speak(Tweets.SelectedIndex);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
var search = FindViewById <EditText>(Resource.Id.search_text);
var button = FindViewById <Button>(Resource.Id.get_tweets);
var listView = FindViewById <ListView>(Resource.Id.listView);
var progress = FindViewById <ProgressBar>(Resource.Id.progressBar);
progress.Indeterminate = true;
progress.Visibility = ViewStates.Invisible;
button.Click += async(sender, args) =>
{
button.Enabled = false;
progress.Visibility = ViewStates.Visible;
await viewModel.LoadTweetsCommand(search.Text.Trim());
listView.Adapter = new TweetAdapter(this, viewModel);
progress.Visibility = ViewStates.Invisible;
button.Enabled = true;
};
listView.ItemClick += (sender, args) =>
{
viewModel.Speak(args.Position);
};
}
public void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
viewModel.Speak(indexPath.Row);
}