Getting IP address in a readable form android code

Question

I am new to android development and I am doing an application which sends the IP address of an android device to another one by sms. I need to get the IP in decimal like this 19

Answer 1

This post explains how to get the IP of the device.

This bit of code (taken from the aforementioned post) should get you the IP address the correct way:

public String getLocalIpAddress() {
    try {
        for (Enumeration en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                if (!inetAddress.isLoopbackAddress()) {
                    return inetAddress.getHostAddress().toString();
                }
            }
        }
    } catch (SocketException ex) {
        Log.e(LOG_TAG, ex.toString());
    }
    return null;
}