Android 获取以太网mac地址的两种方法

1.通过命令获取

//获取本机的以太网mac地址
    public String getLocalMac(boolean isRoot,String[] commands) {
   
        Process mProc = null;
        String result = "";
        String line = "";
        StringBuffer macSb = new StringBuffer();
        DataOutputStream os = null;
        try {
   
            mProc = Runtime.getRuntime().exec(isRoot ? "su" : "sh");
            os = new DataOutputStream(mProc.getOutputStream());
            for (String command