I have seen a few libraries ( e.g https://github.com/brow/leaves ) on how to implement page curl effect on iOS .
But these are limited to a pdf , image or coregraphics drawing . What I want to implement is a page shoule be replaced by a custom view ( like a view containing a couple of buttons , an imageview , a UITableView etc ) .
Now my question is how do we have page curl effects for a set of different custom views ( from different view controllers ) ?
Not sure what you want to achieve? Is it kind of modal dialog with controls behind a curled-up corner like in maps app or a full book style page curl like in iBooks?
For the first look at Steve Job’s answer (never thought I’d say this), the latter can be done with
UIPageViewController(look here to start with UIPageViewController).