Question

我该怎么称呼GCMRegistrar.onDestroy？目前我的主要活动包含：

protected void onDestroy() {
    GCMRegistrar.onDestroy(this);
    super.onDestroy();
}

在进行注册或取消注册然后杀死主要活动后，我得到了这个：

08-13 15:43:56.459: E/AndroidRuntime(2389): FATAL EXCEPTION: main
08-13 15:43:56.459: E/AndroidRuntime(2389): java.lang.RuntimeException: Unable to destroy activity {com.test.android/com.test.android.activities.MainActivity}: java.lang.IllegalArgumentException: Receiver not registered: com.google.android.gcm.GCMBroadcastReceiver@40673a10
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3090)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3155)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.ActivityThread.access$2100(ActivityThread.java:132)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1071)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.os.Looper.loop(Looper.java:150)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.ActivityThread.main(ActivityThread.java:4277)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at java.lang.reflect.Method.invokeNative(Native Method)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at java.lang.reflect.Method.invoke(Method.java:507)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at dalvik.system.NativeStart.main(Native Method)
08-13 15:43:56.459: E/AndroidRuntime(2389): Caused by: java.lang.IllegalArgumentException: Receiver not registered: com.google.android.gcm.GCMBroadcastReceiver@40673a10
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:634)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:880)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.content.Contexttester.unregisterReceiver(Contexttester.java:331)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at com.google.android.gcm.GCMRegistrar.onDestroy(GCMRegistrar.java:249)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at com.test.android.activities.MainActivity.onDestroy(MainActivity.java:407)
08-13 15:43:56.459: E/AndroidRuntime(2389):     at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3072)
08-13 15:43:56.459: E/AndroidRuntime(2389):     ... 11 more

编辑，来自mainfest：

<receiver android:name=".receivers.PushReceiver"
  android:permission="com.google.android.c2dm.permission.SEND" >
  <intent-filter>
    <action android:name="com.google.android.c2dm.intent.RECEIVE" />
    <action android:name="com.google.android.c2dm.intent.REGISTRATION" />

    <category android:name="com.test.android" />
  </intent-filter>
</receiver>

<service android:name=".services.PushService" />

Answer 1

我想我解决了。在执行GCMRegistar.register（context）时，我使用了两种不同的上下文。切换到使用getApplicationContext（）代替此工作正常。

Answer 2

另一种方式。

GCMRegistrar.onDestroy(getApplicationContext());

GCMRegistrar.onDestroy（上下文）崩溃，Receiver未注册

2 个答案: