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我尝试使用此代码通过 gcm 取消注册设备：

 btn = (Button)findViewById(R.id.button1);

 btn.setOnClickListener(new View.OnClickListener() {            
    @Override
    public void onClick(View v) {
         GCMRegistrar.unregister(MainActivity.this);
    }
});

知道我在onCreate()方法中使用了此代码...但是当我尝试向DeviceID通知到达时发送通知时，这意味着取消注册过程没有成功

我的onCreate()

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    GCMRegistrar.checkDevice(this);
    GCMRegistrar.checkManifest(this);
    txt = (TextView)findViewById(R.id.txt_nn);
    final String regId = GCMRegistrar.getRegistrationId(this);
    if (regId.equals(""))
    {
      GCMRegistrar.register(this, "344XXXXXXX571");
    }
    else
    {
      Log.v("Info : ", "Already registered");
    }

     txt.setText(regId);    

     btn = (Button)findViewById(R.id.button1);

     btn.setOnClickListener(new View.OnClickListener() {            
        @Override
        public void onClick(View v) {
             GCMRegistrar.unregister(MainActivity.this);
        }
    });  
}

我的日志猫

12-25 17:16:31.290: E/Trace(18754): error opening trace file: No such file or directory (2)
12-25 17:16:31.425: V/Info :(18754): Already registered
12-25 17:16:31.485: D/libEGL(18754): loaded /system/lib/egl/libEGL_mali.so
12-25 17:16:31.490: D/libEGL(18754): loaded /system/lib/egl/libGLESv1_CM_mali.so
12-25 17:16:31.495: D/libEGL(18754): loaded /system/lib/egl/libGLESv2_mali.so
12-25 17:16:31.500: D/(18754): Device driver API match
12-25 17:16:31.500: D/(18754): Device driver API version: 10
12-25 17:16:31.500: D/(18754): User space API version: 10 
12-25 17:16:31.500: D/(18754): mali: REVISION=Linux-r2p4-02rel0 BUILD_DATE=Wed Sep 12 17:53:53 KST 2012 
12-25 17:16:31.540: D/OpenGLRenderer(18754): Enabling debug mode 0
12-25 17:16:43.015: D/GestureDetector(18754): [Surface Touch Event] mSweepDown False, mLRSDCnt : -1 mTouchCnt : 2 mFalseSizeCnt:0
12-25 17:16:43.020: D/GCMRegistrar(18754): resetting backoff for com.example.test09_gsm
12-25 17:16:43.020: V/GCMRegistrar(18754): Unregistering app com.example.test09_gsm
12-25 17:16:46.865: V/GCMBroadcastReceiver(18754): onReceive: com.google.android.c2dm.intent.REGISTRATION
12-25 17:16:46.865: V/GCMBroadcastReceiver(18754): GCM IntentService class: com.example.test09_gsm.GCMIntentService
12-25 17:16:46.870: V/GCMBaseIntentService(18754): Acquiring wakelock
12-25 17:16:46.895: V/GCMBaseIntentService(18754): Intent service name: GCMIntentService-IntentService-1
12-25 17:16:46.895: E/GCMRegistrar(18754): internal error: retry receiver class not set yet
12-25 17:16:46.895: V/GCMRegistrar(18754): Registering receiver
12-25 17:16:46.895: D/GCMBaseIntentService(18754): handleRegistration: registrationId = null, error = null, unregistered = com.example.test09_gsm
12-25 17:16:46.895: D/GCMRegistrar(18754): resetting backoff for com.example.test09_gsm
12-25 17:16:46.895: V/GCMRegistrar(18754): Saving regId on app version 1
12-25 17:16:46.940: D/onUnregistered(18754): APA91bFrB0pJOQqq7MxSe-so7fbqh70jLpX6bRrcRIdW6py1EuxletPfGr5ZlkytrenbdnJskdWXckjIcHWsvtKXppZ1PsMbhfkzIc9BmX26brIVDTCRSXPey7POA3UqP6EexMD4w_plFQkVy-9pacCqbBfV0k91dQ
12-25 17:16:46.940: V/GCMBaseIntentService(18754): Releasing wakelock

请你帮我在 GCM 上取消注册设备并且不会收到未来的通知

提前致谢

4

1 回答 1

5

检查您是否正在注册接收器来处理您的 GCM 消息。检查mHandleMessageReceiver。我假设您使用的代码与文档中给出的代码相同。

但是如果你不想处理未注册的消息转到GCMIntentService类并查看 onUnregistered 方法。displayMessage()在我评论该行时删除。

 @Override
    protected void onUnregistered(Context context, String registrationId) {
        Log.i(TAG, "Device unregistered");
        //displayMessage(context, getString(R.string.gcm_unregistered));
        if (GCMRegistrar.isRegisteredOnServer(context)) {
            ServerUtilities.unregister(context, registrationId);
        } else {
            // This callback results from the call to unregister made on
            // ServerUtilities when the registration to the server failed.
            Log.i(TAG, "Ignoring unregister callback");
        }
    }

这将完成您的任务。

快乐编码:)

于 2012-12-25T14:32:28.587 回答