Here you can find the source of formatTime(long duration)
public static String formatTime(long duration)
//package com.java2s; /*// www . j ava2 s. c om * Copyright 2016 John Grosh <john.a.grosh@gmail.com>. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class Main { public static String formatTime(long duration) { if (duration == Long.MAX_VALUE) return "LIVE"; long seconds = Math.round(duration / 1000.0); long hours = seconds / (60 * 60); seconds %= 60 * 60; long minutes = seconds / 60; seconds %= 60; return (hours > 0 ? hours + ":" : "") + (minutes < 10 ? "0" + minutes : minutes) + ":" + (seconds < 10 ? "0" + seconds : seconds); } }