Hi, Michele. I agree with you this is a bug and I found a strange way to
handle it. Hope it helps :)
private void lockMenu(){
for(int i=0;i<menu.size();i++){
menu.getItem(i).setVisible(false);
}
}
private void unlockMenu(){
for(int i=0;i<menu.size();i++){
menu.getItem(i).setVisible(true);
}
}
Michele於 2011年5月13日星期五 UTC+8下午9時29分06秒寫道：
>
> I wish to thank you all for the suggestions.
>
> Anyway i think it's a bug or some design glitch, because the menu items in
> the first menu (the menu appearing when
> pressing the menu button) are correctly grayed out and not clickable. The
> problems seems to affect only items in sub menus.
>
> Graying out a menu item and disabling it is common practice (think of the
> file menu for almost every program in the world), so
> actually i find it the best way to do what i want, and i find it easy to
> understand. I many economy games i have a list of things that
> i can buy and many of them are grayed out (and i know exactly why, don't
> need to explain to user with some dialog).
>
>
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