How to get both wifi's ip and wifi hotspot's ip in android?

Question

I want to get both wifi's IP and wifi hotspot's IP.

My code :

public static String getWifiIp(@NonNull Context context) {
    WifiManager wifimanager = (WifiManager) context.getApplicationContext().getSystemService
            (Context.WIFI_SERVICE);
    if (wifimanager == null) {
        return null;
    }
    WifiInfo wifiInfo = wifimanager.getConnectionInfo();
    if (wifiInfo != null) {
        return intToIp(wifiInfo.getIpAddress());
    }
    return null;
}

I get wifi's IP with this code. But, How to get both wifi's IP and wifi hotspot's IP ?

Answer 1

Try this it may be helpful.

For mobile ip:

public static String getMobileIPAddress() {
    try {
        List<NetworkInterface> interfaces = 
        Collections.list(NetworkInterface.getNetworkInterfaces());
        for (NetworkInterface intf : interfaces) {
            List<InetAddress> addrs = Collections.list(intf.getInetAddresses());
            for (InetAddress addr : addrs) {
                if (!addr.isLoopbackAddress()) {
                    return  addr.getHostAddress();
                }
            }
        }
    } catch (Exception ex) { } // for now eat exceptions
    return "";
}

For wifi ip:

public String getWifiIPAddress() {
    WifiManager wifiMgr = (WifiManager) getSystemService(WIFI_SERVICE);
    WifiInfo wifiInfo = wifiMgr.getConnectionInfo();
    int ip = wifiInfo.getIpAddress();
    return  Formatter.formatIpAddress(ip);
}

Required permissions in manifest:

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

Use it as:

String wifiIp = getWifiIPAddress(); 
String mobileIp = getMobileIPAddress();