Get IP address of device in android. The method returns the device ip address which is currently used by device irrespective of type of connection ie.,either 3g/wifi/any other.

AndroidGetIPaddress.java

public static String getIPAddress() throws SocketException {
	for (Enumeration<?> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
		NetworkInterface intf = (NetworkInterface) en.nextElement();
		for (Enumeration<?> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
			InetAddress inetAddress = (InetAddress) enumIpAddr.nextElement();
			if (!inetAddress.isLoopbackAddress()) {
				return inetAddress.getHostAddress().toString();
			}
		}
	}
	return null;
}