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我遵循google的文檔來實現推送通知。 當應用程序打開工作正常，但是當我關閉應用程序不會收到通知。當應用程序關閉時的Android推送通知
下面是代碼： 艙單
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="it.bsdsoftware.cnabologna.permission.C2D_MESSAGE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<permission
android:name="it.bsdsoftware.cnabologna.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<application>
...
<service android:name=".notifiche.RegistrationIntentService"
android:exported="false" >
</service>
<service android:name=".notifiche.MyGcmListenerService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service android:name=".notifiche.MyInstanceIDListenerService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID" />
</intent-filter>
</service>
<receiver android:name=".notifiche.GcmBroadcastReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<!-- Receives the actual messages. -->
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.GCM_RECEIVED_ACTION"/>
<category android:name="it.bsdsoftware.cnabologna" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
</intent-filter>
</receiver>
</application>
RegistrationIntentService.java
public class RegistrationIntentService extends IntentService {
private static final String TAG = "RegIntentService";
public RegistrationIntentService() {
super(TAG);
}
@Override
protected void onHandleIntent(Intent intent) {
try {
InstanceID instanceID = InstanceID.getInstance(this);
String token = instanceID.getToken(getString(R.string.notifiche_push_sender_id), GoogleCloudMessaging.INSTANCE_ID_SCOPE, null);
Log.i(TAG, "GCM Registration Token: " + token);
sendRegistrationToServer(token);
} catch (Exception e) {
Log.d(TAG, "Failed to complete token refresh", e);
}
}
private void sendRegistrationToServer(String token) {
OperazioneInvioToken op = new OperazioneInvioToken(token);
WebServiceTask ws = new WebServiceTask(op, this, false);
ws.execute();
}
}
MyGcmListenerService.java
public class MyGcmListenerService extends GcmListenerService {
private static final String TAG = "MyGcmListenerService";
@Override
public void onMessageReceived(String from, Bundle data) {
Bundle notification = data.getBundle("notification");
String title = "";
String message = "";
if(notification!=null){
title = notification.getString("title");
message = notification.getString("body");
}
NotificationUtility.showNotification(title, message);
NotificationUtility.setBadge(1);
}
}
MyInstanceIDListenerService.java
public class MyInstanceIDListenerService extends InstanceIDListenerService {
/**
* Called if InstanceID token is updated. This may occur if the security of
* the previous token had been compromised. This call is initiated by the
* InstanceID provider.
*/
@Override
public void onTokenRefresh() {
// Fetch updated Instance ID token and notify our app's server of any changes (if applicable).
Intent intent = new Intent(this, RegistrationIntentService.class);
startService(intent);
}
}
GcmBroadcastReceiver.java
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(), MyGcmListenerService.class.getName());
// Start the service, keeping the device awake while it is launching.
startWakefulService(context, (intent.setComponent(comp)));
setResultCode(Activity.RESULT_OK);
}
}
當應用程序是GcmListenerService類開放onMessageReceived被稱爲但是當應用程序被關閉不叫。
我做錯了什麼？ 感謝