Android File Size Readable Format fileSizeFormat(long length)

Description

file Size Format

License

Open Source License

Declaration

public static String fileSizeFormat(long length) 

Method Source Code

//package com.java2s;
/**/*from w w  w.j a  v  a2 s .co  m*/
 * Android Micro Web Server
 * Copyright (C) 2011  ScR4tCh
 * Contact scr4tch@scr4tch.org

 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser 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 Lesser GNU General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public License along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static String fileSizeFormat(long length) {
        return fileSizeFormat(length, 0);
    }

    private static String fileSizeFormat(long length, int lev) {
        if (length > 1024 && lev < 6) {
            return fileSizeFormat(length / 1024, lev + 1);
        } else {
            switch (lev) {
            case 0:
                return "" + length;
            case 1:
                return length + "K";
            case 2:
                return length + "M";
            case 3:
                return length + "G";
            case 4:
                return length + "T";
            default:
                return length + "E";
            }
        }
    }
}

Related

1. getSizeInKbytes(final File path)
2. getSizeInMegabytes(final File path)
3. formatFileSize(long fileLength)
4. fileSizeFormat(long length, int lev)
5. FormetFileSize(long fileS)