Center UIImage Horizontally Constraint in UIView Not Working?

Question

So I have been using the new Xcode 6.2 Auto Layout Preview and other features to get my app ready for all screen sizes. I am trying to constrain a UIImage to look equally the same in every screen type. I have set up the constraints, and I am looking for it look the same, although it is not. Below are the screenshots of the constraints, storyboard view, and then the final compiled product. As you can see the image is not centered.

Constraints:

Here is the compiled version, obviously off.

Any help is greatly appreciated. Thanks in advance.

Answer 1

It is possible to meet all your constraints and have a very large width for the imageView. It has to align to a specific top and bottom edge, and then resize to width to meet the aspect ratio constraint. It seems like the width it determines is larger than the width of the screen. Basically, your image is in landscape, while the device is in portrait.

You could remove the bottom constraint, and add a constraint for the left and right edge. This would make the imageView a specific width and a flexible height.