我正在尝试从谷歌的 Android 开发者网站完成谷歌 GCM的入门步骤。
当我的设备尝试注册时,它失败了,原因如下:
Activity 已从最初在此处注册的 com.google.android.gcm.GCMBroadcastReceiver 泄露了 IntentReceiver。您是否错过了对 unregisterReceiver 的呼叫?
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");
}
任何想法?
我究竟做错了什么?
更新
这是我的清单:
<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>