@DTS Engineer I'm not building split view, nor am I using UISplitViewController — my view hierarchy is quite simple. I have a standard UICollectionView, and tapping a cell is supposed to show a detail view. This is conceptually similar to the Apple sample code, where a detail view controller is pushed using navigationController.pushViewController. However, due to the existing product behavior, I need to present the detail screen using: navigationController.setViewControllers([listViewController, detailViewController]) The issue is: I would still like to implement the fluid zoom transition effect as demonstrated in the Apple documentation, but it seems the transition isn't applied when using setViewControllers API

Thanks for your response. I've filed the enhancement request FB16448477 We can generate a PDF ourselves using the URL. However, if the URL requires authentication, we cannot retrieve the content.

same problem...