How to get the MAC address of the phone adapter?

Question

Java

I try:
<_uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/_>

WifiManager manager = (WifiManager)getSystemService(Context.WIFI_SERVICE);
WifiInfo info = manager.getConnectionInfo();
String address = info.getMacAddress();
But this returns 02:00:00:00:00:00. Who knows how to get the MAC address of the phone adapter?

Answer 1

https://stackoverflow.com/questions/35125586/wifi...