I built my views in Interface Builder for iPhone 4 dimensions. I thought that the Autoresize Constraints in iOS 6 will take care of the resizing automatically. The screenshot shows the Top Space constraint that Xcode added automatically. It says that the relationship between the top and the bottom orange view must be 332 points.

![top space constraint](https://i.stack.imgur.com/SlUBT.png)

When viewed in iPhone 5, the orange button is stretched all the way to the bottom as you can see in the screenshot below.

![enter image description here](https://i.stack.imgur.com/P7PGO.png)

When changing the relation to Greater Than or Equal, the view does not change and remains the same. When removing the constant to make it Auto, the view is stretched across the entire screen. How do I specify a constraint were the height is 44 points and at the bottom?