FieldChangeListener works not when you press the button

The following code creates a popupscreen and creates two buttons.  I install a FieldChangeListern for buttons. How is it, nothing happens when I press one of the buttons?

DialogFieldManager Manager = new DialogFieldManager();
manager.addCustomField (new ButtonField ("Button1", ButtonField.CONSUME_CLICK));
manager.addCustomField (new ButtonField ("Button2", ButtonField.CONSUME_CLICK));

PopupScreen myPopupScreen = new PopupScreen (manager);
FieldChangeListener BtnListen = new FieldChangeListener() {}
' Public Sub fieldChanged (field field, int context) {}
System.out.println (Field.ToString ());
ButtonField myBtn = field (ButtonField);
myBtn.setLabel ("changed");
//}
                
}
};
manager.getField (0) .setChangeListener (BtnListen);
manager.getField (1) .setChangeListener (BtnListen);
UiApplication.getUiApplication () .pushScreen (myPopupScreen);

I don't think that the first custom field of a DialogFieldManager's field 0. You are better off adding your buttons like this:

ButtonField button1 = new ButtonField("Button1", ButtonField.CONSUME_CLICK);ButtonField button2 = new ButtonField("Button2", ButtonField.CONSUME_CLICK);button1.setChangeListener(BtnListen);button2.setChangeListener(BtnListen);manager.addCustomField(button1);manager.addCustomField(button2);

Tags: BlackBerry Developers

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