public override void ViewDidLoad() { View = new UniversalView(); var b = new UIButton(UIButtonType.System); b.Center = new CoreGraphics.CGPoint(200, 200); b.Bounds = new CoreGraphics.CGRect(0, 0, 400, 200); b.SetTitle("Camera", UIControlState.Normal); b.TouchUpInside += B_TouchUpInside; View.Add(b); t = new UILabel(); t.Center = new CoreGraphics.CGPoint(200, 400); t.Bounds = new CoreGraphics.CGRect(0, 0, 400, 400); View.Add(t); base.ViewDidLoad(); // Perform any additional setup after loading the view }