clear the editfields by pressing the escape (back on the keyboard)

Hi all

I want to erase all editFields by pressing the ESC key. I know I have to implement a keyListener but what I don't know what else to say to clear the editFields.

If anyone knows how to do this part please.

Thank you

I solved the problem. I'm poping the below screen, creating a new instance of this form and pushing it with the help of invokeLater

/ public class KeyListenerImplementation implements KeyListener
{

belowScreen of screen private;

public boolean keyChar (key char, int status, int time)
{

If (key == Characters.ESCAPE & UiApplication.getUiApplication () .getScreenCount () > 2)
{
belowScreen = UiApplication.getUiApplication () .getActiveScreen () .getScreenBelow ();
            
If (belowScreen instanceof XXScreen) {}
                
UiApplication.getUiApplication () .invokeLater (new Runnable() {}
public void run() {}
UiApplication.getUiApplication () .popScreen (belowScreen);

UiApplication.getUiApplication () .pushScreen (new XXScreen));
}
});
}

}}

Tags: BlackBerry Developers

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