Is it possible to display GKAchievementViewController and GKLeaderboardViewController together?

Is it p开发者_如何学JAVAossible to display both the Game Kit Leaderboard and Achievement controllers simultaneously?

Documentation for both of these controllers is very light.

GKAchievementViewController

GKLeaderboardViewController

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Both are calling to different views.. you can only set leaderboard display first.. and when user closes leaderboard, it show achievements.. or vice-versa..

in your function:

-(void)leaderboardViewControllerDidFinish:(GKLeaderboardViewController *)viewController
{//when leaderboard closes..
//run achievements ViewController..
}

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You would have to write your own view controller & implement leaderboards & achievements together - how it would work (for the user I mean) I've no idea, but the code wouldn't be that hard, it's well documented.