//
        // This method is invoked when the application has loaded and is ready to run. In this
        // method you should instantiate the window, load the UI into it and then make the window
        // visible.
        //
        // You have 17 seconds to return from this method, or iOS will terminate your application.
        //
        public override bool FinishedLaunching(UIApplication app, NSDictionary options)
        {
            window = new UIWindow(UIScreen.MainScreen.Bounds);

            viewController            = new ButtonEventDemoViewController("ButtonEventDemoViewController", null);
            window.RootViewController = viewController;
            window.MakeKeyAndVisible();

            return(true);
        }
 //
 // This method is invoked when the application has loaded and is ready to run. In this 
 // method you should instantiate the window, load the UI into it and then make the window
 // visible.
 //
 // You have 17 seconds to return from this method, or iOS will terminate your application.
 //
 public override bool FinishedLaunching (UIApplication app, NSDictionary options)
 {
     window = new UIWindow (UIScreen.MainScreen.Bounds);
     
     viewController = new ButtonEventDemoViewController ("ButtonEventDemoViewController", null);
     window.RootViewController = viewController;
     window.MakeKeyAndVisible ();
  
     return true;
 }