How detect if the app goes in background?

[AlterX]

Hi,
i'm able to do that in symbian by overriding the symbianEventFilter; in MeeGo harmattan how can i achieve the same?

Thank you
gianni

[AlterX]

I've resolved subclassing the event() of QApplication.

[lamas3000]

Using QML i'm using a Connection to platformWindow variable, as described at http://www.developer.nokia.com/Commu...n_Platform_SDK

But when I use the invoker for single instance, this not works well.