protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Main);
var items = GetItems();
_adapter = new UserAdapter(this, Resource.Layout.MainRow, items);
_adapter.NameChanged += (sender, args) =>
{
Toast.MakeText(this, $"New name {args.NewName}", ToastLength.Short).Show();
};
_listView = FindViewById <ListView>(Resource.Id.lvItems);
_listView.Adapter = _adapter;
var addButton = FindViewById <Button>(Resource.Id.addButton);
addButton.Click += (sender, e) =>
{
var text = FindViewById <EditText>(Resource.Id.itemEditText).Text;
if (string.IsNullOrEmpty(text))
{
return;
}
_adapter.AddItem(new User(_number, text));
_number++;
};
var retrieveButton = FindViewById <Button>(Resource.Id.retrieveButton);
retrieveButton.Click += (sender, e) =>
{
Toast.MakeText(this, $"Items from Activity {_adapter.GetItems().Count()}", ToastLength.Short).Show();
};
}