Notification multiline

How to make a long notification multiline. I am using the below code snippet but its not working:

NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context)
  .setContentTitle(title)
  .setSmallIcon(R.drawable.icon)
  .setStyle(new NotificationCompat.BigTextStyle().bigText(message))
  .setContentText(message)
  .setContentIntent(pIntent);

return mBuilder.build();

Add this :

NotificationCompat.Builder builder = new NotificationCompat.Builder(
            context);
    Notification notification = builder.setContentIntent(contentIntent)
            .setSmallIcon(icon).setTicker(appname).setWhen(0)
            .setAutoCancel(true).setContentTitle(appname)
            .setStyle(new NotificationCompat.BigTextStyle().bigText(message))
            .setContentText(message).build();

    notificationManager.notify(0, notification);

Also check : Multiline Notification

Bitmap icon1 = BitmapFactory.decodeResource(getResources(),R.drawable.ic_launcher);  
    NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
            .setSmallIcon(getNotificationIcon()).setLargeIcon(icon1)
            .setTicker(title)
            .setContentTitle(title)
            .setContentText(message)
            .setAutoCancel(true)
            .setTicker(message)
            .setStyle(new NotificationCompat.BigTextStyle().bigText(title))
            .setStyle(new NotificationCompat.BigTextStyle().bigText(message))
            .setPriority(Notification.PRIORITY_MAX)
            .setContentIntent(pIntent)
            .setContent(remoteViews)
             .setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
            .setVibrate(new long[] {1, 1, 1})
             .setLargeIcon(BitmapFactory.decodeResource(this.getResources(), R.drawable.ic_launcher))
            .setDefaults(Notification.DEFAULT_SOUND)
            .setDefaults(Notification.DEFAULT_ALL);
    NotificationManager notificationmanager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    Notification notify = new Notification();
    notify.flags = Notification.FLAG_SHOW_LIGHTS | Notification.FLAG_ONLY_ALERT_ONCE;
    Random random = new Random();
    notificationmanager.notify(random.nextInt(), builder.build());