Ios 如何获得高分以提交/报告至游戏中心排行榜？

我在互联网上搜寻这个问题的答案。我在iTunes Connect中设置了排行榜，它显示在我的游戏中，但高分从未报告给排行榜

这是我在GameViewController.m中的排行榜代码

     - (void)authenticateLocalPlayer {
GKLocalPlayer *localPlayer = [GKLocalPlayer localPlayer];

localPlayer.authenticateHandler = ^(UIViewController *viewController, NSError *error) {
    if (viewController != nil) [[UIApplication sharedApplication].delegate.window.rootViewController presentViewController:viewController animated:YES completion:nil];
    else {
        if ([GKLocalPlayer localPlayer].authenticated) {
            gameCenterEnabled = YES;

            [[GKLocalPlayer localPlayer] loadDefaultLeaderboardIdentifierWithCompletionHandler:^(NSString *leaderboardIdentifier, NSError *error) {
                if (error != nil) NSLog(@"%@", [error localizedDescription]);
                else _leaderboardIdentifier = leaderboardIdentifier;
            }];
        }
        else gameCenterEnabled = NO;
    }
};
  }

    - (void)showLeaderboard {
GKGameCenterViewController *gcViewController = [[GKGameCenterViewController alloc] init];
gcViewController.gameCenterDelegate = self;
gcViewController.viewState = GKGameCenterViewControllerStateLeaderboards;
gcViewController.leaderboardIdentifier = _leaderboardIdentifier;
[self presentViewController:gcViewController animated:YES completion:nil];
   }

- (void)gameCenterViewControllerDidFinish:(GKGameCenterViewController *)gameCenterViewController {
[gameCenterViewController dismissViewControllerAnimated:YES completion:nil];
    }

在我的MenuScene.m和EndScene.m中，我有这个代码来显示屏幕上作为标签显示的最佳分数

      _labelScoreBest = [[SimpleLabel alloc] initWithText:[NSString stringWithFormat:@"%ld", (long)[[NSUserDefaults standardUserDefaults] integerForKey:@"bestScore"]] fontSize:MS_FONT_SIZE_LABEL_SCORE_BEST position:MS_POSITION_LABEL_SCORE_BEST colorByHEX:MS_FONT_COLOR_LABEL_SCORE_BEST andZPosition:MS_ZPOSITION_LABEL_SCORE_BEST];

这将在屏幕上显示最佳分数。我怎样才能让它报告给我设置的排行榜。我的排行榜标识符由我的GlobalSettings.h中的pragma标记定义为我在iTunes Connect上创建的排行榜ID

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我希望所有这些都有意义，并且有人知道如何提供帮助。

您必须向GameCenter提交最高分：

func addLeaderboardScore(score: Int64) {
    var leaderboardID = "YOURLEADERBOARDID"        
    let newGCScore = GKScore(leaderboardIdentifier: leaderboardID)
    newGCScore.value = score
    newGCScore.leaderboardIdentifier = leaderboardID
    GKScore.reportScores([newGCScore], withCompletionHandler: {(error) -> Void in
        if error != nil {
            print("Score not submitted")
        }
    })
}

还向我的GameCenter代码中添加了NSNotification

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(reportScore) name:@"reportScore" object:nil];

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事实上，我最终做了一件非常类似于你的func的事情

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(reportScore) name:@"reportScore" object:nil];