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Home/ Questions/Q 7183023
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Editorial Team
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Editorial Team
Asked: May 28, 20262026-05-28T17:53:40+00:00 2026-05-28T17:53:40+00:00

I added a gameKeyListener() to my Form for when the up and down Button

  • 0

I added a gameKeyListener() to my Form for when the up and down Button is presed, but the keyPressed() method is not called.
My code:

    Form f = new Form();
         f.addGameKeyListener(Canvas.UP, this);
   f.addGameKeyListener(Canvas.DOWN, this);
          f.show();
}
    public void pauseApp() {
}

public void destroyApp(boolean unconditional) {
}

public void actionPerformed(ActionEvent evt) {
       }

   public void keyPressed(int key)
{
   System.out.println ("Pressed");
    switch (key){
        case Canvas.DOWN:
            //code
            System.out.println ("Pressed");
            break;
        case Canvas.UP:
            //code
            System.out.println ("Pressed");
            break;
    }
}

}

Thanks in advance.

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1 Answer

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  1. Editorial Team
    Editorial Team
    2026-05-28T17:53:42+00:00Added an answer on May 28, 2026 at 5:53 pm

    When you use addGameKeyListener this fire action event. Try this:

    public void actionPerformed(ActionEvent evt) {
    switch (evt.getKeyEvent()){
            case Canvas.DOWN:
                //code
                System.out.println ("Pressed");
                break;
            case Canvas.UP:
                //code
                System.out.println ("Pressed");
                break;
        }
    

    }

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