我创建了一个从我的服务器接收GCM消息的应用程序。我试图以谷歌的样本(http://developer.android.com/google/gcm/client.html#sample-receive)来实现。除非问题,否则它正常工作。那就是如果我在内存中杀了我的应用程序,我的广播接收器将永远不会收到GCM消息
我试图获取设备日志,并发现此问题与GTalkService有关:
01-15 14:19:40.509: W/GTalkService(1300): [DataMsgMgr] broadcast intent callback: result=CANCELLED forIntent { act=com.google.android.c2dm.intent.RECEIVE pkg=com.paktor (has extras) }
01-15 14:19:40.750: W/GTalkService(1300): [DataMsgMgr] broadcast intent callback: result=CANCELLED forIntent { act=com.google.android.c2dm.intent.RECEIVE pkg=com.paktor (has extras) }
01-15 14:19:41.090: W/GTalkService(1300): [DataMsgMgr] broadcast intent callback: result=CANCELLED forIntent { act=com.google.android.c2dm.intent.RECEIVE pkg=com.paktor (has extras) }
我的接收者在manifest.xml中:
<receiver
android:name=".GcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.paktor" />
</intent-filter>
</receiver>
更新: 我的广播:
public class GcmBroadcastReceiver extends WakefulBroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Log.i(this, "Receive GCM message");
// Explicitly specify that GcmIntentService will handle the intent.
ComponentName comp = new ComponentName(context.getPackageName(),
GcmIntentService.class.getName());
// Start the service, keeping the device awake while it is launching.
startWakefulService(context, (intent.setComponent(comp)));
setResultCode(Activity.RESULT_OK);
}
和权限:
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
我不知道为什么。每件事看起来都很正常。当我的应用程序被杀时,请帮助我知道如何捕获GCM消息。
答案 0 :(得分:0)
像这样 WakefulBroadcastReceiver
public class GcmBroadcastReceiver extends WakefulBroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
// Explicitly specify that GcmIntentService will handle the intent.
ComponentName comp = new ComponentName(context.getPackageName(),
GcmIntentService.class.getName());
// Start the service, keeping the device awake while it is launching.
startWakefulService(context, (intent.setComponent(comp)));
setResultCode(Activity.RESULT_OK);
}
}
还权限
<!-- App receives GCM messages. -->
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<!-- GCM requires a Google account. -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<!-- Keeps the processor from sleeping when a message is received. -->
<uses-permission android:name="android.permission.WAKE_LOCK" />
答案 1 :(得分:0)
发送gcm消息时设置delay_while_idle=0