Question

This is my first question. I will try to be clear.

I need to make a back command in LWUIT that allows me to go back to a previous form and pass some parameters for some modifications of the form.

I can not use the Form.getBackCommand() because it returns the default back command and with that command i can not pass the parameters as i want to do.

How can i do that?

🙂

Answer 1

1. First add the command to the form:
   Form.addCommand(new Command("Back"));

2. Add CommandListener:
   Form.addCommandListener(new ActionListsner());

3. In the ActionListener show the previous form
   previousForm.showBack();