Java tutorial
//package com.java2s; import java.util.Locale; public class Main { public static String formatFileSize(long size) { long kb = 1024; long mb = kb * 1024; float f = (float) size / mb; //Defect 2114236 modify by shaohuali@tcl.com begin return String.format(Locale.ENGLISH, "%.2f MB", f); // MODIFIED by junping.zhang, 2016-05-25,BUG-2167946 //Defect 2114236 modify by shaohuali@tcl.com end } }