I am wondering for quiet a while now how to create the iOS Photos App layout. How can I make it so it looks like zooming in to a collection while at the same time the navigation bar shows a back button?
Is it a new view controller which gets pushed onto a UINavigationController? And if so, how exactly do they manage to match the tiles while expanding.
Is there maybe even a 3rd party library which lets me easily recreate such a layout?
Hope you can help me to understand the concept of how this works.