public override void ViewDidLoad() { base.ViewDidLoad(); UIApplication.SharedApplication.SetStatusBarStyle(UIStatusBarStyle.LightContent, false); storyboardButton.TouchUpInside += OnLogin; btn = new TransitionSubmitButton(); btn.Frame = new RectangleF(32.0f, View.Frame.Height - 60.0f - 44.0f, View.Frame.Width - 64.0f, 44.0f); btn.SetTitle("Sign in", UIControlState.Normal); if (btn.TitleLabel != null) { btn.TitleLabel.Font = UIFont.FromName("HelveticaNeue-Light", 14.0f); } btn.TouchUpInside += OnLogin; View.AddSubview(btn); }