Android Hex String Create bytesToHex(byte[] bytes)

Description

bytes To Hex

Declaration

public static String bytesToHex(byte[] bytes) 

Method Source Code

//package com.java2s;

public class Main {
    final protected static char[] hexArray = { '0', '1', '2', '3', '4',
            '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };

    public static String bytesToHex(byte[] bytes) {
        if (bytes == null)
            return "0000000000000000000000000000000000000000";
        char[] hexChars = new char[bytes.length * 2];
        int v;//from ww  w . j a  v a 2s  . c om
        for (int j = 0; j < bytes.length; j++) {
            v = bytes[j] & 0xFF;
            hexChars[j * 2] = hexArray[v >>> 4];
            hexChars[j * 2 + 1] = hexArray[v & 0x0F];
        }
        return new String(hexChars);
    }
}

Related

1. hexToBytes(String hex)
2. convertToHex(byte[] data)
3. convertToHex(byte[] data)
4. byte2HexStr(byte[] b, int length)
5. byte2hex(byte[] bytes)
6. encodeHex(byte[] bytes)
7. encodeHex(byte[] pData)
8. hex(int value, int digits)
9. hexCharToInt(char c)