public override void ViewDidLoad()
{
base.ViewDidLoad ();
// Perform any additional setup after loading the view, typically from a nib.
NavigationItem.LeftBarButtonItem = EditButtonItem;
var addButton = new UIBarButtonItem (UIBarButtonSystemItem.Add, AddNewItem);
NavigationItem.RightBarButtonItem = addButton;
TableView.Source = dataSource = new DataSource (this);
dataSource.Objects.Add ("0");
dataSource.Objects.Add ("1");
dataSource.Objects.Add ("2");
dataSource.Objects.Add ("3");
dataSource.Objects.Add ("4");
dataSource.Objects.Add ("5");
dataSource.Objects.Add ("6");
dataSource.Objects.Add ("7");
dataSource.Objects.Add ("8");
dataSource.Objects.Add ("9");
}