android - Firebase 创建推送两次 android

Question

对不起我的英语。在工作之前一切正常。但是在我不知道我同时有 2 个推送之后，看起来我有 2 个线程，每个线程都创建自己的通知。我检查，服务器向我发送了 1 个通知，但 Android 设备创建了 2 个通知。为什么？我花了很多时间，但我无法解决这个问题。有知道的请指教

应用程序等级

    compile 'com.google.firebase:firebase-messaging:10.0.1'
    compile 'com.google.firebase:firebase-core:10.0.1'

}

apply plugin: 'com.google.gms.google-services'

渐变

 classpath 'com.google.gms:google-services:3.0.0'

list

<receiver
            android:name="push.GcmBroadcastReceiver"
            android:exported="true"
            android:permission="com.google.android.c2dm.permission.SEND" >
            <intent-filter>
                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
                <category android:name="com.nga" />
            </intent-filter>
        </receiver>

        <service
            android:name="push.FBMnotification"
            android:exported="false"
            android:process=":remote">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT"/>
                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
            </intent-filter>
        </service>

GcmBroadcastReceiver

public class GcmBroadcastReceiver extends WakefulBroadcastReceiver {


    @Override
    public void onReceive(Context context, Intent intent) {
        Log.e("GcmBroadcastReceiver", "GcmBroadcastReceiver");

        ComponentName comp = new ComponentName(context.getPackageName(),
                FBMnotification.class.getName());

        startWakefulService(context, (intent.setComponent(comp)));
        setResultCode(Activity.RESULT_OK);
    }
}

FBM通知

public class FBMnotification extends IntentService {

 public FBMnotification() {
        super("firebase");
    }

@Override
    protected void onHandleIntent(Intent intent) {
     Bundle data = intent.getExtras();
    //create push
    }
    }

我无法扩展 FirebaseMessagingService，因为我无法在应用程序关闭时创建自定义通知。 FirebaseMessagingService 创建自己的通知而不需要我的字段和 Intent

Answer 1

你有一个 Receiver和一个 Service采取行动 <action android:name="com.google.android.c2dm.intent.RECEIVE" /> .我不确定，但我认为这就是原因。看看我自己的项目中的示例，它可以正常工作。

AndroidManifest.xml

<service
    android:name=".service.NotificationsListenerService">
    <intent-filter>
        <action android:name="com.google.firebase.MESSAGING_EVENT" />
    </intent-filter>
</service>

我只有这个Service接收所有通知。

public class NotificationsListenerService extends FirebaseMessagingService {

    @Override
    public void onMessageReceived(RemoteMessage message) {

        sendNotification("You have a new order to release");

    }

    private void sendNotification(String message) {

        String _jsonUser = SharedPreferencesUtils.getString(this, SharedPreferencesUtils.Constants.LOGGED_USER_KEY);

        Intent _intent;

        if (_jsonUser != null) {

            UserVO _user = new Gson().fromJson(_jsonUser, UserVO.class);

            Session.putObject(Session.Key.USER, _user);

            _intent = new Intent(this, OrderListActivity.class);

        }
        else {

            _intent = new Intent(this, LoginActivity.class);

        }

        _intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

        PendingIntent _pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, _intent, PendingIntent.FLAG_ONE_SHOT);

        Uri _sound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

        NotificationCompat.Builder _notificationBuilder = new NotificationCompat.Builder(this)
                .setSmallIcon(R.mipmap.ic_launcher)
                .setContentTitle(getResources().getString(R.string.app_name))
                .setContentText(message)
                .setAutoCancel(true)
                .setSound(_sound)
                .setContentIntent(_pendingIntent);

        NotificationManager _notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

        _notificationManager.notify(0 /* ID of notification */, _notificationBuilder.build());

    }

}