排行榜不会在屏幕上添加cocos2d

我使用下面的代码来显示排行榜，但我得到了控制台

cocos2d: surface size: 480x320 

代码：

 - (void)showLeaderboardForCategory:(NSString *)category { // Only execute if OS supports Game Center & player is logged in if (hasGameCenter) { // Create leaderboard view w/ default Game Center style GKLeaderboardViewController *leaderboardController = [[GKLeaderboardViewController alloc] init]; // If view controller was successfully created... if (leaderboardController != nil) { // Leaderboard config leaderboardController.leaderboardDelegate = self; // The leaderboard view controller will send messages to this object leaderboardController.category = category; // Set category here leaderboardController.timeScope = GKLeaderboardTimeScopeAllTime; // GKLeaderboardTimeScopeToday, GKLeaderboardTimeScopeWeek, GKLeaderboardTimeScopeAllTime // Create an additional UIViewController to attach the GKLeaderboardViewController to myViewController = [[UIViewController alloc] init]; // Add the temporary UIViewController to the main OpenGL view [[[CCDirector sharedDirector] openGLView] addSubview:myViewController.view]; // Tell UIViewController to present the leaderboard [myViewController presentModalViewController:leaderboardController animated:YES]; } } } 

最后我调用了这样的代码：

  [[GameCenterManager sharedGameCenterManager] showLeaderboardForCategory:@"LeaderBoard"]; 

Answer 1

我找到了必须写的解决方案：

  [[[[CCDirector sharedDirector] openGLView] window] addSubview:myViewController.view]; 

代替 ：

  [[[CCDirector sharedDirector] openGLView] addSubview:myViewController.view];