Jafer的博客

byte[]转16进制字符串： byte[] bytes = {(byte)20,(byte)0x00,0x31,19，-37};String hexStr = Convert.bytesToHexString(bytes);//结果为14003113DB后续继续添加其他转换。

100% — FF99% — FC98% — FA97% — F796% — F595% — F294% — F093% — ED92% — EB91% — E890% — E689% — E388% — E087% — DE86% — DB85% — D984% — D683% — D482% — D181% — CF80% — CC79% — C...

package com.xxx.yyy;import android.util.Log;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Calendar;import java.util.Date;import java.util.Locale;public ...

直接上代码，看注释：public class WifiAdapter extends BaseAdapter { private Context context; private LayoutInflater layoutInflater; private ArrayList<ScanResult> mData=new ArrayList<>(...