android获取本地mac地址吗,Android获取本机Mac地址及IP地址方法

1、Android 获取本机Mac 地址方法：

需要在AndroidManifest.xml文件中添加权限：

public String getLocalMacAddress() {

WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);

WifiInfo info = wifi.getConnectionInfo();

return info.getMacAddress();

}

2、Android 获取本机IP地址方法：

1.public String getLocalIpAddress() {

2. try {

3. for (Enumeration en = NetworkInterface

4. .getNetworkInterfaces(); en.hasMoreElements();) {

5. NetworkInterface intf = en.nextElement();

6. for (Enumeration enumIpAddr = intf

7. .getInetAddresses(); enumIpAddr.hasMoreElements();) {

8. InetAddress inetAddress = enumIpAddr.nextElement();

9. if (!inetAddress.isLoopbackAddress()) {

10. return inetAddress.getHostAddress().toString();

11. }

12. }

13. }

14. } catch (SocketException ex) {

15. Log.e("WifiPreference IpAddress", ex.toString());

16. }

17. return null;

18. }