Android Cadence Format formatCadence(Float cadence)

Description

format Cadence

License

Open Source License

Declaration

public static CharSequence formatCadence(Float cadence) 

Method Source Code

//package com.java2s;
/*//from  w  ww .  j  a va  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_CADENCE = new DecimalFormat("0");

    public static CharSequence formatCadence(Float cadence, boolean withUnit) {
        String unit = "";
        if (withUnit)
            unit = " rpm";

        if (cadence == null)
            return "?" + unit;
        return FORMAT_CADENCE.format(cadence) + unit;
    }

    public static CharSequence formatCadence(Float cadence) {
        if (cadence == null)
            return "?";
        return FORMAT_CADENCE.format(cadence);
    }
}

Related

1. formatCadence(Float cadence, boolean withUnit)