11-26-2008 04:25 AM
Are you talking about your applications or other applications?
If your applications, then keyChar() method on the Screen may trap these and you can decide if you want to let them through.
If not your applications, then no, you can't.
11-26-2008 04:42 AM
I'm talking about my application.
I have tried to trap the keys through KeyListener, but it does not work.
I will try use keyChar in the Screen class. But what differents between key handling in the KeyListener and Screen classes?