GameCenter 未注册分数

Posted 2023-02-24

【中文标题】GameCenter 未注册分数

【英文标题】：Score is not being registered by GameCenter

【发布时间】：2014-03-04 19:23:52

【问题描述】：

游戏已开启，已注册到沙盒，但在 GameCenter 应用上看不到注册数据的痕迹。

该游戏尚未在 AppStore 上架，但我可以在 GameCenter App 上看到该游戏。

过程很简单。我设置了一个 GameKitHelper，看起来它做的事情是正确的。

请看一下：

GameKitHelper.h

//   Include the GameKit framework
#import <GameKit/GameKit.h>

//   Protocol to notify external
//   objects when Game Center events occur or
//   when Game Center async tasks are completed
@protocol GameKitHelperProtocol<NSObject>

-(void) onScoresSubmitted:(bool)success;

@end


@interface GameKitHelper : NSObject

@property (nonatomic, assign)
id<GameKitHelperProtocol> delegate;

// This property holds the last known error
// that occured while using the Game Center API's
@property (nonatomic, readonly) NSError* lastError;

+ (id) sharedGameKitHelper;

// Player authentication, info
-(void) authenticateLocalPlayer;

// Scores
-(void) submitScore:(int64_t)score
           category:(NSString*)category;

@end

GameKitHelper.m

#import "GameKitHelper.h"

@interface GameKitHelper ()
<GKGameCenterControllerDelegate> 
    BOOL _gameCenterFeaturesEnabled;

@end

@implementation GameKitHelper

-(void) submitScore:(int64_t)score
           category:(NSString*)category 
    //1: Check if Game Center
    //   features are enabled
    if (!_gameCenterFeaturesEnabled) 
        CCLOG(@"Player not authenticated");
        return;
    

    //2: Create a GKScore object
    GKScore* gkScore =
    [[GKScore alloc]
     initWithCategory:category];

    //3: Set the score value
    gkScore.value = score;

    //4: Send the score to Game Center
    [gkScore reportScoreWithCompletionHandler:
     ^(NSError* error) 

         [self setLastError:error];

         BOOL success = (error == nil);

         if ([_delegate
              respondsToSelector:
              @selector(onScoresSubmitted:)]) 

             [_delegate onScoresSubmitted:success];
         
     ];


#pragma mark Singleton stuff

+(id) sharedGameKitHelper 
    static GameKitHelper *sharedGameKitHelper;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^
        sharedGameKitHelper =
        [[GameKitHelper alloc] init];
    );
    return sharedGameKitHelper;


#pragma mark Player Authentication

-(void) authenticateLocalPlayer 

    GKLocalPlayer* localPlayer =
    [GKLocalPlayer localPlayer];

    localPlayer.authenticateHandler =
    ^(UIViewController *viewController,
      NSError *error) 

        [self setLastError:error];

        if ([CCDirector sharedDirector].isPaused)
            [[CCDirector sharedDirector] resume];

        if (localPlayer.authenticated) 
            _gameCenterFeaturesEnabled = YES;
         else if(viewController) 
            [[CCDirector sharedDirector] pause];
            [self presentViewController:viewController];
         else 
            _gameCenterFeaturesEnabled = NO;
        
    ;


#pragma mark Property setters

-(void) setLastError:(NSError*)error 
    _lastError = [error copy];
    if (_lastError) 
        NSLog(@"GameKitHelper ERROR: %@", [[_lastError userInfo]
                                           description]);
    


#pragma mark UIViewController stuff

-(UIViewController*) getRootViewController 
    return [UIApplication
            sharedApplication].keyWindow.rootViewController;


-(void)presentViewController:(UIViewController*)vc 
    UIViewController* rootVC = [self getRootViewController];
    [rootVC presentViewController:vc animated:YES
                       completion:nil];

@end

首先我调用如下方法进行玩家的认证：

[[GameKitHelper sharedGameKitHelper]
         authenticateLocalPlayer];

然后，当关卡完成时，调用第二个方法：

[[GameKitHelper sharedGameKitHelper]
             submitScore:(int64_t)numberMoves
             category:kMovesLevel1LeaderboardCategory];

排行榜 ID 等于 iTunesConnect。这段代码是我从http://www.raywenderlich.com/23189/whats-new-with-game-center-in-ios-6 得到的，它是针对 6.0 的。但到目前为止我还没有看到有什么大不了的。

我错过了什么？ 谢谢！

【问题讨论】：

是的，我已经等了超过 24 小时。有任何想法吗？谢谢！

【参考方案1】：

您还记得在 iTunes Connect 中启用排行榜吗？

对于相关应用：

点击查看详情 --> 滚动到底部 --> 点击Game Center 开关（在禁用/启用之间切换）。 添加您要使用的排行榜。