iOS7中UIScrollView中的UITableView

Question

I'm working on a project which needs a paged scrollView , and each page with a tableView inside. I'd like the tableView to handle vertical scrolling while the scrollView handles horizon scrolling.

A test project on github: https://github.com/singro/Arc

It works with iOS 6, but when it comes to iOS7, It works only when the viewController is not pushed from a navigationController .

some files in my project:

SCMainViewController.h
SCMainViewController.m
SCSubView1.h
SCSubView1.m
SCSubView2.h
SCSubView2.m
SCViewController.h
SCViewController.m

SCViewController is VC which contains a paged scrollView & add SCSubView1 and SCSubView2 to each page.

SCMainViewController is a test for navigationController with a tableView , tap of a cell will push to SCViewController .

Two test cases in AppDelegate:

One to set SCViewController as window's rootViewController ,

Another sets a navigationController as window's rootViewController while SCMainViewController as navigationController 's rootViewController .

Here is the unexpected behavior for my tableView with navigationController :

Answer 1

Figure out by add

self.edgesForExtendedLayout = UIRectEdgeNone;

to SCViewController

Apple docs: https://developer.apple.com/library/ios/documentation/userexperience/conceptual/TransitionGuide/AppearanceCustomization.html

Use edgesForExtendedLayout to specify which edges of a view should be extended, regardless of bar translucency. By default, the value of this property is UIRectEdgeAll.