Here you can find the source of formatHeartRate(int bpm)
public static CharSequence formatHeartRate(int bpm)
//package com.java2s; /*//from www .j a v a 2 s .co m * This source is part of the * _____ ___ ____ * __ / / _ \/ _ | / __/___ _______ _ * / // / , _/ __ |/ _/_/ _ \/ __/ _ `/ * \___/_/|_/_/ |_/_/ (_)___/_/ \_, / * /___/ * repository. * * Copyright (C) 2013 Benoit 'BoD' Lubek (BoD@JRAF.org) * * 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, see <http://www.gnu.org/licenses/>. */ import java.text.DecimalFormat; public class Main { private static DecimalFormat FORMAT_HEART_RATE = new DecimalFormat("0"); public static CharSequence formatHeartRate(int bpm, boolean withUnit) { String unit = ""; if (withUnit) unit = " bpm"; return FORMAT_HEART_RATE.format(bpm) + unit; } public static CharSequence formatHeartRate(int bpm) { return FORMAT_HEART_RATE.format(bpm); } }