Well hi I'm new here and also to Qt (It's my third Qt-app).This is the fist time I'm trying to make a mobile app for Symbian using the Qt gui library (not the quick) and I can't figure out how to properly open more stacked Qmainwindows (like activities on android) so that they fill the whole screen....

I've tried somthing like this but the windows fills only a portion of the screen.

void MainWindow:n_ButtonLogin_clicked(){

//close();
userMenu *m = new userMenu();
m->setOrientation(userMenu::ScreenOrientationLockPor trait);
m->showExpanded();
close();

//delete m;
}

I googled for hours and couldn't find anything... please help...