How to not stretch an image in UIButton

Question

I\'m trying to create a custom UITableViewCell programmatically and one of the subviews of this cell is going to be a button with an image in it (a simple image of a magnify

Answer 1

Make sure the button is a Custom UIButton

Just using setImage: did not work for me on iOS9.

But it worked combined with myButton.imageView.contentMode = UIViewContentMode.ScaleAspectFit;

Answer 2

Swift 4.2

myButton.imageView!.contentMode = .scaleAspectFit

Swift earlier version

myButton.imageView!.contentMode = UIViewContentMode.scaleAspectFit

Answer 3

In Swift...

button.imageView?.contentMode = . scaleAspectFit

Answer 4

Have you tried setImage instead of setBackgroundImage?

Answer 5

I think you guys are missing the obvious issue. The image is too large for the button and iOS then has to guess how you want to scale it. Make sure your images are the right size and you won't have this issue. Of course this is for static images and buttons that you know the size for up-front -- not dynamic content.

Answer 6

Storyboard

Property image.

You must define specific property in Runtime Attributes of Identity inspector – imageView.contentMode, where you set value relatively to rawValue position of enum UIViewContentMode. 1 means scaleAspectFit.

And button's alignment, in Attributes inspector: