Question

当我第一次调试我的应用程序时，我会收到带有通知应用程序图标的推送通知，当我点击通知时，它会在我的Facebook页面上重定向到我。但在第二次推送通知中，没有获得通知应用程序图标以及未重定向到我的Facebook页面。

这是我通过邮递员发送的内容

 {
    "to": 
    "/topics/news",
  "data": {
    "extra_information": "This is some extra information"
  },
  "notification": {
    "title": "NEW NOTIFICATION!",
    "text": "Click me to open an Activity!",
    "click_action": "DEARACTIVITY"
  }
}

这是我的应用程序sendNotification方法

 private void sendNotification(String title,String messageBody, String click_action) {
        Intent intent;
        if(click_action.equals("DEARACTIVITY")){
            String url = "https://www.facebook.com/awwalsoft";
            intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri.parse(url));

            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }
        else if(click_action.equals("MAINACTIVITY")){

            intent = new Intent(this, MainActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }else{
            intent = new Intent(this, MainActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }

        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
                PendingIntent.FLAG_ONE_SHOT);

        Uri defaultSoundUri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
                .setSmallIcon(R.drawable.ic_stat_name)
                .setContentTitle(title)
                .setContentText(messageBody)
                .setAutoCancel(true)
                .setSound(defaultSoundUri)
                .setContentIntent(pendingIntent);

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

        notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
    }

我想，每当我发送click_action = DearActivity，然后将推送通知重定向到我的Facebook页面。

Answer 1

所以尝试这样做：

{
    "to": 
    "/topics/news",
  "data": {
    "extra_information": "This is some extra information"
    "title": "NEW NOTIFICATION!",
    "text": "Click me to open an Activity!",
    "click_action": "DEARACTIVITY"
  }
}

要获取数据，请在FirebaseMessagingService中执行此操作：

String title=remoteMessage.getData().get("title");
String text=remoteMessage.getData().get("text");
String clickAction=remoteMessage.getData().get("click_action");
String extrainfo=remoteMessage.getData().get("extra_information");

并将字符串发送到通知。

最后：

if(clickAction.equals("DEARACTIVITY")){
            String url = "https://www.facebook.com/awwalsoft";
            intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri.parse(url));

            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }
        else if(clickAction.equals("MAINACTIVITY")){

            intent = new Intent(this, MainActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }else{
            intent = new Intent(this, MainActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        }

Firebase推送通知未重定向到打开Facebook页面并且未显示应用程序通知图标1通知后

1 个答案: