调用GCMRegistrar.register()时泄漏的IntentReceiver错误

Question

我正试图从谷歌的Android开发者网站上完成谷歌GCM的入门步骤.

当我的设备尝试注册时,它失败的原因如下:

Activity已从最初在此处注册的com.google.android.gcm.GCMBroadcastReceiver泄露了IntentReceiver.你是否错过了对unregisterReceiver的调用？

这是代码:

GCMRegistrar.checkDevice(this);
GCMRegistrar.checkManifest(this);
final String regId = GCMRegistrar.getRegistrationId(this);
if (regId.equals("")) {
    GCMRegistrar.register(this, senderId); // <-- It fails here
} else {
    Log.v("GCM", "Already registered");
}

任何的想法？

我究竟做错了什么？

更新

这是我的表现:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.sample"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="8" />

    <permission android:name="com.sample.permission.C2D_MESSAGE" android:protectionLevel="signature" />

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
    <uses-permission android:name="com.sample.permission.C2D_MESSAGE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >

        <activity
            android:name=".sample"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:theme="@android:style/Theme.NoTitleBar" android:name=".Main" android:screenOrientation="portrait" />
        <receiver android:name="com.google.android.gcm.GCMBroadcastReceiver" 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.sample" />
          </intent-filter>
        </receiver>               
        <service android:name="com.sample.GCMIntentService" />
        <uses-library android:name="com.google.android.maps" />
    </application>

</manifest>

Answer 1

最后它有效.

我需要做的就是GCMRegistrar.onDestroy(this)在onDestroy()我调用的相同Context中调用方法GCMRegistrar.register()

在此处找到:Google Cloud Messaging中泄漏的IntentReceiver

感谢您的支持 :)