calculate BMR for your body - Android java.lang

Android examples for java.lang:Math

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Description

calculate BMR for your body

Demo Code

/*/*from w  ww.  j  a  v a 2 s  .  com*/
 *  Copyright (C) 2015, Jhuster, All Rights Reserved
 *  Author:  Jhuster(lujun.hust@gmail.com)
 *  
 *  https://github.com/Jhuster/EWeightScale
 *  
 *  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; version 2 of the License.
 */
//package com.java2s;
import java.text.DecimalFormat;

public class Main {
    public static final int UserSexMale = 0;

    public static double calculateBMR(int sex, double weight,
            double height, int age) {
        double result = 0.0;
        DecimalFormat format = new DecimalFormat("0.00");
        if (sex == UserSexMale) {
            result = 655 + (9.6 * weight) + (1.8 * height) - (4.7 * age);
        } else {
            result = 66 + (13.8 * weight) + (5.0 * height) - (6.8 * age);
        }
        return Double.valueOf(format.format(result).toString());
    }
}

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