Here you can find the source of formatTime(long timeMillis)
public static String formatTime(long timeMillis)
//package com.java2s; /*//w w w . j a v a 2s.c om * Copyright (C) 2012, 2013, 2014 Julien Bonjean <julien@bonjean.info> * * This file is part of Beluga Player. * * This program 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. * * This program 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 * this program; if not, write to the Free Software Foundation, Inc., 51 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ public class Main { public static String formatTime(long timeMillis) { long time = timeMillis / 1000; String seconds = Integer.toString((int) (time % 60)); String minutes = Integer.toString((int) ((time % 3600) / 60)); for (int i = 0; i < 2; i++) { if (seconds.length() < 2) { seconds = "0" + seconds; } if (minutes.length() < 2) { minutes = "0" + minutes; } } return minutes + ":" + seconds; } }