B4J Question find IP PC

[Isac]

I would like to retrieve the IP of my PC.

with java I imported this library:

import java.net.*;

with java I am managed in this way:

        Button btnNewButton = new Button(shell, SWT.NONE);
        btnNewButton.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
            try {
                InetAddress ip= InetAddress.getLocalHost();
                JOptionPane.showMessageDialog(null,ip.getHostAddress());
              
            } catch (UnknownHostException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }

how can I do with b4j?

thank you

 

[EnriqueGonzalez]

you can use a very similar method like the one here:
https://www.b4x.com/android/forum/threads/b4j-how-to-ping.37755/#content

Just look at the 4th (Daestrum) post.

 

[jmon]

You can do it several ways:

With jNetwork:

Dim local As ServerSocket
local.Initialize(1, "")
Dim Host As String = local.GetMyIP

with jAWTRobot:

Dim Host As String = AWT.SystemHostNameAndIPAddress

You can also parse a command line (ipConfig / ifConfig) result with jShell.

 

[Isac]

thank you