Java tutorial
/** * Copyright 2016 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.apps.lore_f.guardianocontroller; import android.content.Intent; import android.support.v4.content.LocalBroadcastManager; import android.util.Log; import com.google.firebase.messaging.FirebaseMessagingService; import com.google.firebase.messaging.RemoteMessage; import java.util.Map; public class MessagingService extends FirebaseMessagingService { private static final String TAG = "->MessagingService"; @Override public void onMessageReceived(RemoteMessage remoteMessage) { Map<String, String> messageData; String messageTitle; String messageCommand = ""; String messageSender; // Check if message contains a data payload. if (remoteMessage.getData().size() > 0) { /* recupera i dati contenuti nel corpo del messaggio * */ messageData = remoteMessage.getData(); messageTitle = messageData.get("title"); messageCommand = messageData.get("message"); messageSender = messageData.get("reply-to"); Log.d(TAG, "received message: " + messageData); switch (messageCommand) { case "RESPONSE_FROM_SERVER:::YES_I_AM_ALIVE": // inizializzo il BroadcastManager LocalBroadcastManager broadcastManager = LocalBroadcastManager.getInstance(this); Intent intent = new Intent("GUARDIANOCONTROLLER___HEARTBEAT_RECEIVED").putExtra("_sender-token", messageSender); broadcastManager.sendBroadcast(intent); break; } } // Also if you intend on generating your own notifications as a result of a received FCM // message, here is where that should be initiated. See sendNotification method below. } /** * Create and show a simple notification containing the received FCM message. * * @param messageBody FCM message body received. */ private void sendNotification(String messageBody) { // Intent 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.eye) // .setContentTitle("FCM Message") // .setContentText(messageBody) // .setAutoCancel(true) // .setSound(defaultSoundUri) // .setContentIntent(pendingIntent); // // NotificationManager notificationManager = // (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); // // notificationManager.notify(0 /* ID of notification */, notificationBuilder.build()); // } }