Android: How to Know an IP Address is a Wifi IP Address?

Question

I want to know the whether IP address of an Android device is Data IP or Wifi IP.

1) Device as is connected to 3G first, now the Device will be assigned to Netwo

Answer 1

Found the trick.. http://developer.android.com/reference/java/net/NetworkInterface.html#getName()

getName for WiFi will start with wlan..using this validate WiFi IP.