app/app_delegate.rb
class AppDelegate
attr_reader :window
def application(application, didFinishLaunchingWithOptions:launchOptions)
controller = MenuController.new
@window ||= UIWindow.alloc.initWithFrame(UIScreen.mainScreen.bounds)
@window.rootViewController = UINavigationController.alloc.initWithRootViewController(controller)
@window.makeKeyAndVisible
true
end
end