I recently had the same problem and posted my question in this thread: http://talk.maemo.org/showthread.php?t=55844

I was referred to this tutorial: http://wiki.forum.nokia.com/index.ph...h_DBus_support

It seemed to solve my problem, but I had to make a couple of small changes to the instructions in the tutorial. My changes are:

1. The tutorial seems to suggest the use of two separate .pro files, I only used a single (i.e. no “src/src.pro” file).
2. I didn't bother dealing with close events. Maybe I'll regret it later.
3. I had to include <QtDBus/QtDBus>, not <QtDBus>

Everything seems to work fine now, except that I still have to reboot my phone before the correct app icon is displayed. I'm sure there are instructions on how to fix that somewhere, but rebooting just seems like the easier option for me at the moment

I hope all the messing about with DBus will be hidden from the developer in future releases of Qt-creator/madde.