Java tutorial
/** * Copyright 2015 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.unfc.choicecustomercaretb.gcmservices; 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.Bundle; import android.support.v4.app.NotificationCompat; import android.support.v4.content.LocalBroadcastManager; import com.google.android.gms.gcm.GcmListenerService; import com.unfc.choicecustomercaretb.R; import com.unfc.choicecustomercaretb.activity.HomeActivity; import com.unfc.choicecustomercaretb.utility.Constants; import java.util.Date; public class MyGcmListenerService extends GcmListenerService { /** * Called when message is received. * * @param from * SenderID of the sender. * @param data * Data bundle containing message data as key/value pairs. For * Set of keys use data.keySet(). */ @Override public void onMessageReceived(String from, Bundle data) { Intent intent = new Intent(Constants.INTENT_UPDATE_REQUEST_LIST); LocalBroadcastManager.getInstance(this).sendBroadcast(intent); sendNotification("Your request will be processed by" + data.getString("acceptedBy")); } /** * Create and show a simple notification containing the received GCM * message. * * @param message * GCM message received. */ private void sendNotification(String message) { Intent intent = new Intent(this, HomeActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_ONE_SHOT); Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this) .setSmallIcon(R.drawable.app_icon).setContentTitle("Your request has been accepted!!") .setContentText(message).setAutoCancel(true).setSound(defaultSoundUri) .setContentIntent(pendingIntent); NotificationManager notificationManager = (NotificationManager) getSystemService( Context.NOTIFICATION_SERVICE); notificationManager.notify((int) new Date().getTime(), notificationBuilder.build()); } }