android – BaseGameUtils未知错误,onConnectionFailed：result 4

我已经测试过ButtonClicker 2000的例子,它的效果很好.现在我试图将Google游戏服务实现到另一个游戏中,但是会出现一些错误：

06-06 12:30:46.353: D/BaseGameActivity(7982): isGooglePlayservicesAvailable returned 0
06-06 12:30:46.353: D/BaseGameActivity(7982): beginUserInitiatedSignIn: starTing new sign-in flow.
06-06 12:30:46.416: D/BaseGameActivity(7982): ConnecTing GamesClient.
06-06 12:30:46.424: D/BaseGameActivity(7982): onStart.
06-06 12:30:46.424: D/BaseGameActivity(7982): onStart: connecTing clients.
06-06 12:30:46.424: D/BaseGameActivity(7982): ConnecTing GamesClient.
06-06 12:30:46.424: E/GmsClient(7982): Calling connect() while still connected,missing disconnect().
06-06 12:30:46.713: D/BaseGameActivity(7982): onConnectionFailed: result 4
06-06 12:30:46.713: D/BaseGameActivity(7982): onConnectionFailed: since user initiated sign-in,trying to resolve problem.
06-06 12:30:46.713: D/BaseGameActivity(7982): resolveConnectionResult: trying to resolve result: ConnectionResult{statusCode=SIGN_IN_required,resolution=PendingIntent{41692200: android.os.binderProxy@416921a0}}
06-06 12:30:46.713: D/BaseGameActivity(7982): result has resolution. StarTing it.

06-06 12:30:46.900: D/BaseGameActivity(7982): onActivityResult,req 9001 response 0
06-06 12:30:46.900: D/BaseGameActivity(7982): responseCode != RESULT_OK,so not reconnecTing.
06-06 12:30:46.900: D/BaseGameActivity(7982): giveUp: giving up on connection. Status code: 4
06-06 12:30:46.900: D/BaseGameActivity(7982): Making error dialog for error: 4

com.google.android.gms会记录以下错误：

E/SignInActivity(7432): SignInActivity must be started with startActivityForResult

我做了什么：

>我已经正确配置了开发者控制台. SHA1是正确的(匹配androiddebug密钥库).
>在API控制台中,一切都看起来不错.
>我扩展了GameBaseActivity并实现了请求的接口.
>我的值文件夹中有一个ids.xml与开发者控制台中的ids.xml匹配.
>我已经覆盖了所请求的方法,包括onActivityResult()
>清单也可以,它包括请求的元数据.
>这是我用于登录onCreate的@L_616_13@：

setSignInmessages("SIGNING IN","SIGNING OUT");
beginUserInitiatedSignIn();

当测试示例Button Clicker 2000时,我也有未知错误,并修正它正确配置仪表板.当前的游戏仪表板也配置正确,所以我真的不知道发生了什么.
我失踪了什么

编辑：

>我也尝试解开BaseGameActivity并实现GameHelper
直接在我的主要活动.
>我尝试发布应用程序游戏设置(因为这个游戏已经在PLay Store上发布).使用我的发布签名SHA1键链接另一个应用程序.设置为主要应用程序进行安装.还没有运气