无法关闭游戏中心排行榜

Posted 2023-02-24

【中文标题】无法关闭游戏中心排行榜

【英文标题】：can't dismiss game center leaderboard

【发布时间】：2015-01-15 23:25:38

【问题描述】：

我有一个应用程序，我正在使用 GameCenter 排行榜。 但我无法关闭排行榜：

这是我的代码：

-(void)showLeaderboard 


GKGameCenterViewController *leaderboardController = [[GKGameCenterViewController alloc] init];

if (leaderboardController != NULL)

    leaderboardController.leaderboardIdentifier = @"Leaderboard";
    leaderboardController.viewState = GKGameCenterViewControllerStateLeaderboards;
    leaderboardController.gameCenterDelegate = self;
    UIViewController *vc = self.view.window.rootViewController;
    [vc presentViewController: leaderboardController animated: YES completion:nil];



- (void)gameCenterViewControllerDidFinish:(GKGameCenterViewController *)viewController

    NSLog(@"Close");
    UIViewController *vc = self.view.window.rootViewController;
    [vc dismissViewControllerAnimated:YES completion:nil];

我不知道该怎么办，:-

【问题讨论】：

这段代码在哪个文件中？ ViewController.m?

【参考方案1】：

尝试在代码中关闭您的 viewController

像这样更改你的代码

-(void)showLeaderBoard

    if (leaderboardController != NULL)
    
        leaderboardController.leaderboardIdentifier = @"Leaderboard";
        leaderboardController.viewState = GKGameCenterViewControllerStateLeaderboards;
        leaderboardController.gameCenterDelegate = self;
        [self presentViewController: leaderboardController animated: YES completion:nil];
    

- (void)gameCenterViewControllerDidFinish:(GKGameCenterViewController *)viewController

    [viewController dismissViewControllerAnimated:YES completion:nil];