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

You cant detect connection type based on IP address because your mobile network and home WiFi network, both can assign private IP address.

What you need to do is to first detect either you have mobile network or WiFi connection, and then based on that info get the IP address of that connection.