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

Description

bytes To Hex String

License

Apache License

Declaration

private static String bytesToHexString(byte[] bytes) 

Method Source Code

//package com.java2s;
/*/* w w w. j  av a  2s. c om*/
 * Copyright 2011 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    private static String bytesToHexString(byte[] bytes) {
        // http://stackoverflow.com/questions/332079
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < bytes.length; i++) {
            String hex = Integer.toHexString(0xFF & bytes[i]);
            if (hex.length() == 1) {
                sb.append('0');
            }
            sb.append(hex);
        }
        return sb.toString();
    }
}

Related

1. byte2hex(byte[] b)
2. byteArrayToHexString(byte[] b)
3. hex2byte(byte[] b)
4. toHex(byte[] buf)
5. toHex(byte[] data)
6. toHexString(byte[] b)