想通过Unity 登录ios GameCenter，需要借助unity自带的Social.localUser方法调用来实现，鉴于有些开发者没有过这方面的经验，下面就给大家介绍下成功登陆进ios GameCenter的方法，想看的可以学习一下。
下面是代码实现：
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using
UnityEngine;using
UnityEngine.SocialPlatforms;using
UnityEngine.SocialPlatforms.GameCenter;public
class
GameCenterManager : System.Object { private
static
GameCenterManager instance; private
static
object
_lock=new
object(); private
GameCenterManager(){} public
static
GameCenterManager GetInstance() { if(instance==null) { lock(_lock) { if(instance==null) { instance=new
GameCenterManager(); } } } return
instance; } public
void
Start() { Social.localUser.Authenticate(HandleAuthenticated); } private
void
HandleAuthenticated(bool
success) { Debug.Log("***
HandleAuthenticated: success = "
+ success); if(success) { string
userInfo = "UserName:"
+ Social.localUser.userName +"\nUser
ID:"+ Social.localUser.id
+ "
\nIsUnderage: "+
Social.localUser.underage; Debug.Log(userInfo); //下面三行看个人需要，需要什么信息就取什么信息，这里注释掉是因为担心有的朋友没有在iTunesConnect里设置排行、成就之类的东西，运行起来可能会报错 //
Social.localUser.LoadFriends(HandleFriendsLoaded); //
Social.LoadAchievements(HandleAchievementsLoaded); //
Social.LoadAchievementDescriptions(HandleAchievementDescriptionsLoaded); } } private
void
HandleFriendsLoaded(bool
success) { Debug.Log("***
HandleFriendsLoaded: success = "
+ success); foreach(IUserProfile
friend in
Social.localUser.friends) { Debug.Log("*
friend = "
+ friend.ToString()); } } private
void
HandleAchievementsLoaded(IAchievement[] achievements) { Debug.Log("*
HandleAchievementsLoaded"); foreach(IAchievement
achievement in
achievements) { Debug.Log("*
achievement = "
+ achievement.ToString()); } } private
void
HandleAchievementDescriptionsLoaded(IAchievementDescription[] achievementDescriptions) { Debug.Log("***
HandleAchievementDescriptionsLoaded"); foreach(IAchievementDescription
achievementDescription in
achievementDescriptions) { Debug.Log("*
achievementDescription = "
+ achievementDescription.ToString()); } } //
achievements public
void
ReportProgress(string
achievementId, double
progress) { if
(Social.localUser.authenticated) { Social.ReportProgress(achievementId,
progress, HandleProgressReported); } } private
void
HandleProgressReported(bool
success) { Debug.Log("***
HandleProgressReported: success = "
+ success); } public
void
ShowAchievements() { if
(Social.localUser.authenticated) { Social.ShowAchievementsUI(); } } //
leaderboard public
void
ReportScore(string
leaderboardId, long
score) { if
(Social.localUser.authenticated) { Social.ReportScore(score,
leaderboardId, HandleScoreReported); } } public
void
HandleScoreReported(bool
success) { Debug.Log("***
HandleScoreReported: success = "
+ success); } public
void
ShowLeaderboard() { if
(Social.localUser.authenticated) { Social.ShowLeaderboardUI(); } } |
当然在登陆过程中也出现过一些列问题，例如说在ios设备上没有反映，刚开始感觉这个脚本出问题。然后使用第三方插件，也是不能登录, 查看源码，打印错误日志。
最后才发现必须开启gameCenter的沙盒模式 Sandbox in Settings--> Game Center --> Sandbox. 错误提示为：Domain=GKErrorDomain Code=15 "The requested operation could not be completed because this application
is not recognized by Game Center." UserInfo=0x17d08ee0 {NSLocalizedDescription=The requested operation could not be completed because this application is not recognized by Game Center.
相信有了这前车之鉴，大家的开发过程会变的顺畅很多。
作者：swj524152416 发表于2017/2/16 17:33:01 原文链接
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