Did you check this thread in depth:
https://forums.adobe.com/thread/490031?start=0&tstart=0 ?
It may contain useful info for you. Also, note that using this event
doesn't mean that your application won't be able to be closed, that could
be a disaster, there are ways of forcing your app to be closed, and Windows
may do it under some situations.
On Wed, Jan 20, 2016 at 9:40 AM, Nicolas Flandrin <nfland...@cylande.com>
wrote:
>
> Hey Osman,
>
> We do this like this :
>
> stage.nativeWindow.addEventListener(Event.CLOSING, onClosing);
>
> private function onClosing(pEvent:Event):void
> {
> pEvent.preventDefault();
> //doYourClosingJob
> //call this to finally close the app
> stage.nativeWindow.close();
> }
>
> -----Message d'origine-----
> De : osman [mailto:osman.ul...@gmail.com]
> Envoyé : mardi 19 janvier 2016 22:27
> À : users@flex.apache.org
> Objet : NativeApplication exiting event in Windows
>
> Hey everyone,
>
> I am trying to prevent Windows from shutting down my app on logout so that
> I can run some cleanup routines. However it looks like no matter what I do,
> Windows kills my app. According to all the documentation I have seen
> online, I am supposed to listen for the NativeApplication.EXITING event and
> call
> preventDefault() on the event. Calling preventDefault() works when I am
> testing by just closing the app. However when I log out the app just exits
> and event.preventDefault() doesn't seem to work.
>
> Is this just not possible anymore? I am currently using version 4.12 of
> the SDK.
>
> Thanks
>
>
>
> --
> View this message in context:
> http://apache-flex-users.2333346.n4.nabble.com/NativeApplication-exiting-event-in-Windows-tp11792.html
> Sent from the Apache Flex Users mailing list archive at Nabble.com.
>
