Push通知でURLを送信Firebase

Question

私のアプリケーションは、現在、Text、Image、および両方をFirebaseコンソールからプッシュ通知として受信しています。私は、Firebaseコンソールからアプリのユーザに通知としてURLを送信したいと思います。通知をクリックするとユーザーは特定のURLにリダイレクトされます。 www.google.com。これを次のコードでどのように行うことができますか？

package com.example.khan.andronotification; 

/** 
* Created by AndroidBash on 20-Aug-16. 
*/ 
import android.app.NotificationManager; 
import android.app.PendingIntent; 
import android.content.Context; 
import android.content.Intent; 
import android.graphics.Bitmap; 
import android.graphics.BitmapFactory; 
import android.media.RingtoneManager; 
import android.net.Uri; 
import android.support.v4.app.NotificationCompat; 
import android.util.Log; 

import com.google.firebase.messaging.FirebaseMessagingService; 
import com.google.firebase.messaging.RemoteMessage; 

import java.io.InputStream; 
import java.net.HttpURLConnection; 
import java.net.URL; 


public class MyFirebaseMessagingService extends FirebaseMessagingService { 

    private static final String TAG = "FirebaseMessageService"; 
    Bitmap bitmap; 

    /** 
    * Called when message is received. 
    * 
    * @param remoteMessage Object representing the message received from Firebase Cloud Messaging. 
    */ 
    @Override 
    public void onMessageReceived(RemoteMessage remoteMessage) { 
     // There are two types of messages data messages and notification messages. Data messages are handled 
     // here in onMessageReceived whether the app is in the foreground or background. Data messages are the type 
     // traditionally used with GCM. Notification messages are only received here in onMessageReceived when the app 
     // is in the foreground. When the app is in the background an automatically generated notification is displayed. 
     // When the user taps on the notification they are returned to the app. Messages containing both notification 
     // and data payloads are treated as notification messages. The Firebase console always sends notification 
     // messages. For more see: https://firebase.google.com/docs/cloud-messaging/concept-options 
     // 
     Log.d(TAG, "From: " + remoteMessage.getFrom()); 

     // Check if message contains a data payload. 
     if (remoteMessage.getData().size() > 0) { 
      Log.d(TAG, "Message data payload: " + remoteMessage.getData()); 
     } 

     // Check if message contains a notification payload. 
     if (remoteMessage.getNotification() != null) { 
      Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody()); 
     } 

     //The message which i send will have keys named [message, image, AnotherActivity] and corresponding values. 
     //You can change as per the requirement. 

     //message will contain the Push Message 
     String message = remoteMessage.getData().get("message"); 
     //imageUri will contain URL of the image to be displayed with Notification 
     String imageUri = remoteMessage.getData().get("image"); 
     //If the key AnotherActivity has value as True then when the user taps on notification, in the app AnotherActivity will be opened. 
     //If the key AnotherActivity has value as False then when the user taps on notification, in the app MainActivity will be opened. 
     String TrueOrFlase = remoteMessage.getData().get("AnotherActivity"); 

     //To get a Bitmap image from the URL received 
     bitmap = getBitmapfromUrl(imageUri); 

     sendNotification(message, bitmap, TrueOrFlase); 

    } 


    /** 
    * Create and show a simple notification containing the received FCM message. 
    */ 

    private void sendNotification(String messageBody, Bitmap image, String TrueOrFalse) { 
     Intent intent = new Intent(this, MainActivity.class); 
     intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 
     intent.putExtra("AnotherActivity", TrueOrFalse); 
     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) 
       .setLargeIcon(image)/*Notification icon image*/ 
       .setSmallIcon(R.drawable.firebase_icon) 
       .setContentTitle(messageBody) 
       .setStyle(new NotificationCompat.BigPictureStyle() 
         .bigPicture(image))/*Notification with Image*/ 
       .setAutoCancel(true) 
       .setSound(defaultSoundUri) 
       .setContentIntent(pendingIntent); 

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

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

    /* 
    *To get a Bitmap image from the URL received 
    * */ 
    public Bitmap getBitmapfromUrl(String imageUrl) { 
     try { 
      URL url = new URL(imageUrl); 
      HttpURLConnection connection = (HttpURLConnection) url.openConnection(); 
      connection.setDoInput(true); 
      connection.connect(); 
      InputStream input = connection.getInputStream(); 
      Bitmap bitmap = BitmapFactory.decodeStream(input); 
      return bitmap; 

     } catch (Exception e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
      return null; 

     } 
    } 
} 

Answer 1

あなたは（How to handle notification when app in background in Firebase）ここのようにonMessageReceived上書きした後、（Opening a browser link through notification isn't working）ここのように、それのURLを設定する必要があります。