由网友(稚初)分享简介：如何获取MAC地址的Andr​​oid设备的网络接口不具有一个无线接口（如Android模拟器）？ WifiInfo通过WifiManager获得回报的空的。How do I get the MAC-Address of the network interface of an android device which...

如何获取MAC地址的Andr​​oid设备的网络接口不具有一个无线接口（如Android模拟器）？ WifiInfo通过WifiManager获得回报的空的。

How do I get the MAC-Address of the network interface of an android device which doesn't have a Wifi-Interface (e.g. the android emulator)? WifiInfo obtained via the WifiManager returns null.

修改

要更清楚：我有一个本地网，我要在注册阶段发送有效载荷内的通信接口的MAC地址在现有的网络协议（不是我设计的）进行通信。

To be more clear: I have to communicate with an existing network protocol (not designed by me) on the local network where I have to send the mac address of the communicating interface within the payload during a registration phase.

推荐答案

读/ SYS /班/ NET / [东西] /地址为文本文件

Read /sys/class/net/[something]/address as a text file

但它不太可能在你的思考方式是有用的。

But it's unlikely to be useful in the way you think.