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我的游戏不会出​​现在游戏中心，我整天都在想办法解决这个问题，这让我发疯了。我想将带有对象键“分数”的字符串保存到排行榜上。我一定遗漏了一些非常明显的东西，但我不知道。很抱歉打扰你们，但这只是让我生气，哈哈。捆绑包 id 是 moocowcurtis，我确实把它放在了 info.plist

游戏中心管理器.h

  #import <Foundation/Foundation.h>
  @class GKLeaderboard, GKAchievement, GKPlayer;

  @protocol GameCenterManagerDelegate <NSObject>
  @optional
  - (void) processGameCenterAuth: (NSError*) error;
  - (void) scoreReported: (NSError*) error;
  - (void) reloadScoresComplete: (GKLeaderboard*) leaderBoard error: (NSError*) error;
  - (void) achievementSubmitted: (GKAchievement*) ach error:(NSError*) error;
  - (void) achievementResetResult: (NSError*) error;
  - (void) mappedPlayerIDToPlayer: (GKPlayer*) player error: (NSError*) error;
  @end

 @interface GameCenterManager : NSObject
 {
NSMutableDictionary* earnedAchievementCache;    
id <GameCenterManagerDelegate, NSObject> delegate;
 }

  //This property must be attomic to ensure that the cache is always in a viable state...
 @property (retain) NSMutableDictionary* earnedAchievementCache;

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

   + (BOOL) isGameCenterAvailable;

- (void) authenticateLocalUser;

- (void) reportScore: (int64_t) score forCategory: (NSString*) category;
- (void) reloadHighScoresForCategory: (NSString*) category;

- (void) submitAchievement: (NSString*) identifier percentComplete: (double) percentComplete;
- (void) resetAchievements;

- (void) mapPlayerIDtoPlayer: (NSString*) playerID;
@end

排行榜.m 文件

   #import "leaderboard.h"
       #import "GameCenterManager.h"

 @implementation leaderboard

-(id) init
{
   [[GameCenterManager sharedGameCenterObject] reportScore:score forCategory: kLeaderboardID]; 
   int highScore = [[[NSUserDefaults standardUserDefaults] objectForKey:@"score"] intValue];
   return self;
}

  -(void)displayLeaderboard
  {
    GKLeaderboardViewController *leaderboardViewController = [[GKLeaderboardViewController       alloc] init];
leaderboardViewController.leaderboardDelegate = self;

AppController *app = (AppController*) [[UIApplication sharedApplication] delegate];

[app.navController presentModalViewController:leaderboardViewController animated:YES];
 }



#pragma mark GameKit delegate

  -(void) achievementViewControllerDidFinish:(GKAchievementViewController *)viewController
{
AppController *app = (AppController*) [[UIApplication sharedApplication] delegate];
[app.navController dismissModalViewControllerAnimated:YES];
}

 -(void) leaderboardViewControllerDidFinish:(GKLeaderboardViewController *)viewController
{
AppController *app = (AppController*) [[UIApplication sharedApplication] delegate];
[app.navController dismissModalViewControllerAnimated:YES];
 }

// on "dealloc" you need to release all your retained objects
- (void) dealloc
 {  [super dealloc];
}
@end

排行榜.h

   #import "GameCenterManager.h"

   @interface leaderboard: CCLayer<GKLeaderboardViewControllerDelegate>
@end

游戏中心管理器.h

#import <Foundation/Foundation.h>


   @class GKLeaderboard, GKAchievement, GKPlayer;



 @protocol GameCenterManagerDelegate <NSObject>
 @optional
  - (void) processGameCenterAuth: (NSError*) error;
 - (void) scoreReported: (NSError*) error;
  - (void) reloadScoresComplete: (GKLeaderboard*) leaderBoard error: (NSError*) error;
  - (void) achievementSubmitted: (GKAchievement*) ach error:(NSError*) error;
  - (void) achievementResetResult: (NSError*) error;
 - (void) mappedPlayerIDToPlayer: (GKPlayer*) player error: (NSError*) error;
  @end

  @interface GameCenterManager : NSObject
   {
NSMutableDictionary* earnedAchievementCache;
id <GameCenterManagerDelegate, NSObject> delegate;
   }

  //This property must be attomic to ensure that the cache is always in a viable state...
  @property (retain) NSMutableDictionary* earnedAchievementCache;

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

 + (BOOL) isGameCenterAvailable;

- (void) authenticateLocalUser;

- (void) reportScore: (score)  forCategory: (NSString*) category;
- (void) reloadHighScoresForCategory: (NSString*) category;

- (void) submitAchievement: (NSString*) identifier percentComplete: (double) percentComplete;
- (void) resetAchievements;

- (void) mapPlayerIDtoPlayer: (NSString*) playerID;
@end

AppSpecificValues.h

   #define kEasyLeaderboardID @"com.appledts.EasyTapList"
   #define kHardLeaderboardID @"com.appledts.HardTapList"
   #define kAwesomeLeaderboardID @"moocowcurtis"
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1 回答 1

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您说“我想将带有对象键“分数”的字符串保存到排行榜上。”

但在这一行， score 必须是 int64_t 而不是 string ：

[[GameCenterManager sharedGameCenterObject] reportScore:score forCategory: kLeaderboardID];
于 2012-07-21T08:43:47.350 回答