Java tutorial
/* This file is part of Imagine. Imagine is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Imagine is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Imagine. If not, see <http://www.gnu.org/licenses/> */ package com.imagine; import android.app.*; import android.content.*; import android.support.v4.app.NotificationCompat; final class NotificationHelper { static void addNotification(Context ctx, String onShow, String title, String message) { NotificationManager notificationManager = (NotificationManager) ctx .getSystemService(Context.NOTIFICATION_SERVICE); int icon = ctx.getResources().getIdentifier("icon", "drawable", ctx.getPackageName()); long when = System.currentTimeMillis(); NotificationCompat.Builder builder = new NotificationCompat.Builder(ctx); Intent notificationIntent = new Intent(ctx, BaseActivity.class); PendingIntent contentIntent = PendingIntent.getActivity(ctx, 0, notificationIntent, 0); Notification notification = builder.setContentIntent(contentIntent).setSmallIcon(icon).setTicker(onShow) .setWhen(when).setAutoCancel(true).setContentTitle(title).setContentText(message).build(); notificationManager.notify(1, notification); } static void removeNotification(Context ctx) { NotificationManager notificationManager = (NotificationManager) ctx .getSystemService(Context.NOTIFICATION_SERVICE); notificationManager.cancel(1); } }