Android Byte Array to Hex Convert byteArrayToHexString(byte[] bytes)

Description

byte Array To Hex String

License

Open Source License

Declaration

public static String byteArrayToHexString(byte[] bytes) 

Method Source Code

//package com.java2s;
/*/*  w ww  .  j a v  a2 s  . com*/

 The Martus(tm) free, social justice documentation and
 monitoring software. Copyright (C) 2001-2007, Beneficent
 Technology, Inc. (The Benetech Initiative).

 Martus 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 2 of the License, or (at your option) any later
 version with the additions and exceptions described in the
 accompanying Martus license file entitled "license.txt".

 It is distributed WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, including warranties of fitness of purpose or
 merchantability.  See the accompanying Martus License and
 GPL license for more details on the required license terms
 for this software.

 You should have received a copy of the GNU General Public
 License along with this program; if not, write to the Free
 Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.

 */

import java.math.BigInteger;

public class Main {
    public static String byteArrayToHexString(byte[] bytes) {
        int oldLength = bytes.length;
        byte[] positiveBytes = new byte[oldLength + 1];
        System.arraycopy(bytes, 0, positiveBytes, 1, oldLength);
        positiveBytes[0] = 1;
        BigInteger bigInt = new BigInteger(positiveBytes);
        String hex = bigInt.toString(16);
        return hex.substring(1);
    }
}

Related

1. bytesToHexString(byte[] bytesArray)
2. parseByte2HexStr(byte buf[])
3. bytesToHex(byte[] bytes)
4. bytesToHex(byte[] bytes, boolean withSpaces)
5. byteArrayToHexString(byte[] bytes)
6. bytesToHex(byte[] data)
7. convertToHex(byte[] in)
8. convertToHex(byte[] raw)
9. bytes2Hex(byte[] bts)