Android获取手机Mac地址

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需要权限：<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

主要代码：

public String getLocalMacAddress() {    WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);    WifiInfo info = wifi.getConnectionInfo();    return info.getMacAddress();}public String getLocalIpAddress() {    try {        for (Enumeration<networkinterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {            NetworkInterface intf = en.nextElement();            for (Enumeration<inetaddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {                InetAddress inetAddress = enumIpAddr.nextElement();                if (!inetAddress.isLoopbackAddress()) {                    return inetAddress.getHostAddress().toString();                }            }        }    }

文章摘自  Android获取手机Mac地址