How to show a notification about the achievement of Game Center

Question

Is there a built-in way to show the user a notification that they have earned the achievement of Game Center? Like the notification that appears during authentication?

I was surprised when I finished my achievement and did not see a notice in my game.

Thanks!

Answer 1

in iOS 5.0+ you can use

[GKNotificationbanner showBannerWithTitle:@"Title" message:@"Message" completionHandler:nil];