package com.disp; import android.app.Activity; import android.app.Notification; import android.app.NotificationManager; import android.content.Context; import android.os.Bundle; import android.os.SystemClock; public class DispalyActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); for (int i = 0; i < 100; i++) { SystemClock.sleep(300); displaymessage(""+i+"%"); } } public void displaymessage(String string) { String ns = Context.NOTIFICATION_SERVICE; NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns); Notification notification = new Notification(R.drawable.ic_launcher, "Notification Service", System.currentTimeMillis()); Context context = getApplicationContext(); notification.setLatestEventInfo(context, "Downloading Content:", string, null); final int HELLO_ID = 2; mNotificationManager.notify(HELLO_ID, notification); } }