app启动的时候，删除三天以前的日志；打印CMD命令，以十六进制打印

lizhanwei

2020-01-15 5ac1ba281daa37803ea5986bc24c3482f9bbd543

 lib/src/main/java/com/anyun/exam/lib/AYSdk.java

@@ -9,6 +9,8 @@
import android.text.TextUtils;
import android.util.Log;

import com.anyun.exam.lib.util.ByteUtil;

/**
 * MyApplication2
 * Created by lzw on 2019/6/5. 13:15:20
@@ -84,7 +86,7 @@

    @Override
    public void sendCmd(int cmd, String s) {
        MyLog.i(TAG,"CMD="+cmd+" content:"+(!TextUtils.isEmpty(s)?s:"null"));
        MyLog.i(TAG,"CMD="+ String.format("0x%x",cmd) +" content:"+(!TextUtils.isEmpty(s)?s:"null"));
        SvrManager.getInstance().sendCmd(cmd,s);
    }