How to back up data on the output of application?

addEventListener (Event.EXITING, saveData); does seem to never have triggered and addEventListener (Event.DEACTIVATE, saveData); doesn't work sometimes. Someone at - he found a consistent way to detect if an application closes? Or better yet, when an application is reduced?

You can use Event.CLOSING or Event.EXITING.  At least I get reliable events of both of them.

If you do not, you listen to probably not on the objects on the right.  The following works for me:

NativeApplication.nativeApplication.addEventListener(Event.EXITING, gotEvent);

stage.nativeWindow.addEventListener(Event.CLOSING, gotEvent);

Independent behavior of the App settings, both of these events arrive, in that order, after closing the application.

Regarding the TOGGLE, it does not appear that we cannot rely on those to be an indication of whether or not the application is reduced.

In window mode, our applications never do.

In default mode, they deactivate only when another application is active.

In pause mode, they work as much as them in the Simulator.

Monitor more closely the State of your window, it seems, you can probably use the class IowWindow.  I plan to experiment with it, but personally, after our experience last few releases, I will be extremely careful when using the same things as that apparently described, but come with no guarantee that they'll still be autour, or what they are intended, etc..

Tags: BlackBerry Developers

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