Java tutorial
package com.cc.basefunction.service; /** * Copyright 2016 Google Inc. All Rights Reserved. * <p> * 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 * <p> * http://www.apache.org/licenses/LICENSE-2.0 * <p> * 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. */ import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.media.RingtoneManager; import android.net.Uri; import android.os.Build; import android.support.v4.app.NotificationCompat; import android.text.TextUtils; import com.cc.basefunction.R; import com.cc.basefunction.broadcast.NotificationBroadCast; import com.google.firebase.messaging.FirebaseMessagingService; import com.google.firebase.messaging.RemoteMessage; import com.orhanobut.logger.Logger; public class MyFirebaseMessagingService extends FirebaseMessagingService { private static final String TAG = "MyFirebaseMsgService"; /** * Called when message is received. * * @param remoteMessage Object representing the message received from Firebase Cloud Messaging. */ // [START receive_message] @Override public void onMessageReceived(RemoteMessage remoteMessage) { // [START_EXCLUDE] // 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 // [END_EXCLUDE] // (developer): Handle FCM messages here. // Not getting messages here? See why this may be: https://goo.gl/39bRNJ Logger.e("From: " + remoteMessage.getFrom()); // Check if message contains a data payload. if (remoteMessage.getData().size() > 0) { Logger.e("Message data payload: " + remoteMessage.getData()); } // Check if message contains a notification payload. if (remoteMessage.getNotification() != null) { String message = remoteMessage.getNotification().getBody(); Logger.e("Message Notification Body: " + message.replace("\\r", "").replace("\\n", "")); if (!TextUtils.isEmpty(message)) { sendNotification(message); } } // 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. } // [END receive_message] /** * Create and show a simple notification containing the received FCM message. * * @param messageBody FCM message body received. */ private void sendNotification(String messageBody) { Intent intentClick = new Intent(this, NotificationBroadCast.class); intentClick.setAction("BASEFUNCTION_NOTIFICATION_CLICK"); intentClick.putExtra("message", messageBody); PendingIntent pendingIntentClick = PendingIntent.getBroadcast(this, 0, intentClick, PendingIntent.FLAG_UPDATE_CURRENT); Intent intentCancel = new Intent(this, NotificationBroadCast.class); intentCancel.setAction("BASEFUNCTION_NOTIFICATION_CANCEL"); intentCancel.putExtra("message", messageBody); PendingIntent pendingIntentCancel = PendingIntent.getBroadcast(this, 0, intentCancel, PendingIntent.FLAG_UPDATE_CURRENT); Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { notificationBuilder.setSmallIcon(R.drawable.notification_iocn); notificationBuilder.setColor(getResources().getColor(R.color.blue_B0E0E6)); } else { notificationBuilder.setSmallIcon(R.mipmap.ic_launcher); } notificationBuilder.setContentTitle("BaseFunction Notification").setContentText(messageBody) .setSound(defaultSoundUri).setContentIntent(pendingIntentClick) .setDeleteIntent(pendingIntentCancel); NotificationManager notificationManager = (NotificationManager) getSystemService( Context.NOTIFICATION_SERVICE); notificationManager.notify(10086 /* ID of notification */, notificationBuilder.build()); } }