Question

我不知道为什么会发生这种情况，但每当我获得DeviceID后安装我的应用程序（对于推送通知），我都会收到一封我从未发送的通知。

有人可以帮我找出导致这种行为的原因吗？

这是我BroadcastReceiver的代码：

public class GcmBroadcastReceiver extends WakefulBroadcastReceiver {
   @Override
   public void onReceive(Context context, Intent intent) {
       ComponentName comp = new ComponentName(context.getPackageName(),
               GcmIntentService.class.getName());
       startWakefulService(context, (intent.setComponent(comp)));
   }
}

这是我的IntentService：

public class GcmIntentService extends IntentService {
    public static final int NOTIFICATION_ID = 1;
    private NotificationManager mNotificationManager;
    public GcmIntentService() {
        super("mycode"); //I've edited my code
    }
    @Override
    protected void onHandleIntent(Intent intent) {
        String message = intent.getExtras().getString("alert");
        Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        mNotificationManager = (NotificationManager)
                this.getSystemService(Context.NOTIFICATION_SERVICE);
        PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
                new Intent(this, AnimationActivity.class), 0);
        NotificationCompat.Builder mBuilder =
                new NotificationCompat.Builder(this)
        .setSmallIcon(R.drawable.ic_launcher)
        .setSound(alarmSound)
        .setVibrate(new long[] { 0, 100, 200, 300})
        .setContentTitle(message);
        mBuilder.setContentIntent(contentIntent);
        mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build());
        GcmBroadcastReceiver.completeWakefulIntent(intent);
    }
}

为了检索我的DeviceID，我只使用：

InstanceID instanceID = InstanceID.getInstance(AnimationActivity.this);
                regID = instanceID.getToken(("mycode"),GoogleCloudMessaging.INSTANCE_ID_SCOPE, null); //I've edited my code

Answer 1

每当从Google服务器获得注册ID时，都会调用GCMBroadcastRecevier类，以便通过GCMIntentService生成通知。我确信客户端实现的方法是错误的为方便客户端实现GCM，您可以参考此链接。 https://github.com/codepath/android_guides/wiki/Google-Cloud-Messaging

当我安装我的应用程序时，我得到一个随机的通知Android

1 个答案: