Android Double Format formatDouble(final double num)

Description

format Double

License

Open Source License

Declaration

public static String formatDouble(final double num) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.text.DecimalFormat;

public class Main {
    public static String formatDouble(final double num) {
        final DecimalFormat df = new DecimalFormat("#,###.00");

        boolean hasFloating = false;

        if (num - (int) num != 0) {
            hasFloating = true;// w ww  .j  a  v  a  2 s .  co  m
        }

        if (hasFloating) {
            return df.format(num);
        } else {
            return String.valueOf((int) num);
        }

    }
}

Related

1. decimalFormat(int i, Double num)
2. priceFormat(double price, String pattern)
3. formatCurrency(int cents)
4. formatBalance(Double balance, String curr)
5. formatDoubleToTwoDecimalString(double number)