Custom navigationItem button with QLPreviewController in iOS6

Question

my goal is to use QLPreviewController in my iPad application for iOS6, using my custom Action item button in the top toolbar. I had solution until iOS5.1. I used a class tha

Answer 1

It works if you are changing the action item button in top toolbar you would have to do it inside

-(void)viewDidAppear:(BOOL)animated{
    //add code necessarry to change your action buttons of toptoolbar in quicklook
}

After the view appears rightBarButtonItems can be accessed.