Changes

The resize behavior of a view with an intrinsic content size can be controlled by specifying compression resistance and content hugging priorities. A view with a high compression resistance priority and a low content hugging priority will be allowed to grow but will resist shrinking in the corresponding dimension. Similarly, a high compression resistance priority in conjunction with a high content hugging priority will cause the view to resist any form of resizing, keeping the view as close as possible to its intrinsic content size.

== Three Ways to Create Constraints ==