نمایش توتیفیکیشن در پروژه دانلودر استاد

چطور میشه یک progress notification به پروژه دانلودر استاد اضافه کرد که همزمان با این که در progress bar پر میشه در نوتیفیکیشن هم این اتفاق بیفته ؟

این کد نوتفیکیشنش هست 

 final int notifyID = 1;

        Intent intent = new Intent(this, ActivityTest.class);

        PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent,
                PendingIntent.FLAG_UPDATE_CURRENT);
     

        final NotificationManager mNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        final Builder mBuilder = new NotificationCompat.Builder(this);
         mBuilder.setContentTitle("Picture Download")
                .setContentText("Download in progress")
                .setSmallIcon(R.drawable.ic_launcher)
                .setAutoCancel(true)
                .setContentIntent(pendingIntent);
        // Start a lengthy operation in a background thread
        new Thread(
                new Runnable() {

                    @Override
                    public void run() {
                        int incr;
                        // Do the "lengthy" operation 20 times
                        for (incr = 0; incr <= 100; incr += 5) {
                            // Sets the progress indicator to a max value, the
                            // current completion percentage, and "determinate"
                            // state
                            mBuilder.setProgress(100, incr, false);
                            // Displays the progress bar for the first time.
                            mNotifyManager.notify(1, mBuilder.build());
                            // Sleeps the thread, simulating an operation
                            mBuilder.setOngoing(true);

                            // that takes time
                            try {
                                // Sleep for 5 seconds
                                Thread.sleep(500);
                            }
                            catch (InterruptedException e) {}
                        }
                        // When the loop is finished, updates the notification
                        mBuilder.setContentText("Download complete")
                                // Removes the progress bar
                                .setProgress(0, 0, false).setOngoing(false);
                        mNotifyManager.cancel(notifyID);
                        mNotifyManager.notify(notifyID, mBuilder.build());
                    }
                }
        // Starts the thread by calling the run() method in its Runnable
        ).start();