How to manage Autolayout constraints which can be applicable for iOS 7 & iOS 6.0 both

Question

I have created the new iOS project in xCode 5 with deployment target 6.0 and Apply Pin constraint [Bottom space to superview] to make AutoLayout applicable for iOS 7 as well iOS 6.0 with different devices but

When I choose option "View as : " : iOS 7.0 & later Button looks like following

then When I change option "View as : " : iOS 6.0 & earlier the button looks like following

How Do I manage constrait such a way that make applicable with iOS 6.0 & iOS 7.0 both ?

Thanks in advance !!

Answer 1

I had a similar issue in my story board, I searched a lot with no hope and ended up removing all constrains by:

Editor -> Resolve Auto-Layout Issues -> Clear all constraints in view controller

Then reordering again, this solved most of my issues.

First from Apple Transition Guide:

If business reasons require you to continue supporting iOS 6 or earlier, you need to choose the most practical way to update the app for iOS 7. The techniques you choose can differ, but the overall advice remains the same: First, focus on redesigning the app for iOS 7. Then, bring the changes to the iOS 6 version as appropriate.

This means that you could face some issues in prior iOS versions, especially in layout and you need to re-layout your controls under iOS7 then test them under iOS6.