调用Android的API: WifiManager
权限:
1
|
<uses-permission
android:name= "android.permission.ACCESS_WIFI_STATE" ></uses-permission> |
代码:
1
2
3
4
5
|
WifiManager
wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE); WifiInfo
info = wifi.getConnectionInfo(); return info.getMacAddress(); |
这个是设备开通Wifi连接,获取到网卡的MAC地址.