Java tutorial
/** * JBoss, Home of Professional Open Source * Copyright Red Hat, Inc., and individual contributors. * * 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 org.jboss.aerogear.android.push; import org.jboss.aerogear.android.unifiedpush.MessageHandler; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.NotificationCompat; public class NotifyingHandler implements MessageHandler { static final String TAG = "GCMDemo"; public static final int NOTIFICATION_ID = 1; private NotificationManager mNotificationManager; NotificationCompat.Builder builder; Context ctx; public NotifyingHandler() { } @Override public void onMessage(Context context, Bundle message) { ctx = context; sendNotification(message.getString("alert")); } // Put the GCM message into a notification and post it. private void sendNotification(String msg) { mNotificationManager = (NotificationManager) ctx.getSystemService(Context.NOTIFICATION_SERVICE); PendingIntent contentIntent = PendingIntent.getActivity(ctx, 0, new Intent(ctx, MainActivity.class) .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK).putExtra("alert", msg), 0); NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(ctx) .setSmallIcon(R.drawable.ic_launcher).setContentTitle("GCM Notification") .setStyle(new NotificationCompat.BigTextStyle().bigText(msg)).setContentText(msg); mBuilder.setContentIntent(contentIntent); mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build()); } @Override public void onDeleteMessage(Context context, Bundle arg0) { } @Override public void onError() { } }