Dialog box with Custom button,LWUIT,J2ME

Question

I want to show a Dialog box in my J2ME LWUIT application. In the dialog box i am able to add text area and buttons. Now i wan to close the dialog when i click the button. My code is below and i want to close the button while pressing "ok" button.

              Container dispback = new Container(new BoxLayout(BoxLayout.Y_AXIS));
               TextArea textArea = new TextArea(Message); //pass the alert text here
               textArea.setFocusable(false);
               textArea.setEditable(false);
               Font fnt=Font.createSystemFont(Font.FACE_SYSTEM, Font.STYLE_BOLD, Font.SIZE_MEDIUM);
               textArea.getStyle().setFont(fnt);
               textArea.getSelectedStyle().setBorder(null);
               textArea.getUnselectedStyle().setBorder(null);
               textArea.getStyle().setFgColor(0xFF0000);
               textArea.getStyle().setBgTransparency(0);
               textArea.setIsScrollVisible(false);
               textArea.getStyle().setMargin(20,0,0,0);

               Button okbut = new Button("OK");
               //okbut.setAlignment(Component.CENTER);
               okbut.getStyle().setFont(fnt);
               okbut.addActionListener(new ActionListener() {

                       public void actionPerformed(ActionEvent ae)
                       {
                        **//How to close my dialog here**   
                       }
                       });

               dispback.addComponent(textArea);
               okbut.setWidth(10);
               dispback.addComponent(okbut);

               Dialog.show("SnorkelOTP-Info", dispback, null,0,null);

Answer 1

Why you dont use dialog and adding all components on him?

if you use that you can only write in action premford function:

okbut.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent ae) { dialogName.dispose();
} } );

You can't dispose Container. the only thing that you can do is to give him null and excute the form again.