Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.util.Log;

public class Main {
    static final String TAG = "jamorham cip";

    public static byte[] hexToBytes(String hex) {
        try {
            int length = hex.length();
            byte[] bytes = new byte[length / 2];
            for (int i = 0; i < length; i += 2) {
                bytes[i / 2] = (byte) ((Character.digit(hex.charAt(i), 16) << 4)
                        + Character.digit(hex.charAt(i + 1), 16));
            }
            return bytes;
        } catch (Exception e) {
            Log.e(TAG, "Got Exception: " + e.toString());
            return new byte[0];
        }
    }
}