Merge branch 'master' of https://gitee.com/endian11/DriveJudge

fctom1215

2020-02-23 b81d0cf47a08b3b5de01bf753fb71f6d1fda783a

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package com.safeluck.aykj.utils;
 
import android.util.Log;
 
import static com.anyun.im_lib.util.ByteUtil.byte2HexStr;
 
public class ArrayUtils {
 
    public static byte[] subArray(byte[] srcBytes, int begin, int length) {
        byte[] bytes = new byte[length];
        System.arraycopy(srcBytes,begin,bytes,0,length);
        Log.i("ArrayUtils", "subArray: "+byte2HexStr(bytes));
        return bytes;
    }
}