private void shownotification(String message, Context context) {
    NotificationManager mNotificationManager = (NotificationManager) context
            .getSystemService(context.NOTIFICATION_SERVICE);
    NotificationCompat.Builder mNotifyBuilder = new NotificationCompat.Builder(
            context).setContentTitle("my app").setContentText(message)
            .setDefaults(Notification.DEFAULT_ALL).setAutoCancel(true)
            .setSmallIcon(R.drawable.Mypic);
    Notification notification = mNotifyBuilder.build();
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    mNotificationManager.notify(0, notification);
}