Multiline UIButton and autolayout

Question

I have created a view controller that looks like this:

I want the two

Answer 1

None of the other answers had everything working for me. Here's my answer:

class MultilineButton: UIButton {
    func setup() {
        titleLabel?.textAlignment = .center
        titleLabel?.numberOfLines = 0
        titleLabel?.lineBreakMode = .byWordWrapping
    }

    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        setup()
    }

    override init(frame: CGRect) {
        super.init(frame: frame)
        setup()
    }

    override var intrinsicContentSize: CGSize {
        var titleContentSize = titleLabel?.intrinsicContentSize ?? CGSize.zero
        titleContentSize.height += contentEdgeInsets.top + contentEdgeInsets.bottom
        titleContentSize.width += contentEdgeInsets.left + contentEdgeInsets.right
        return titleContentSize
    }

    override func layoutSubviews() {
        titleLabel?.preferredMaxLayoutWidth = 300 // Or whatever your maximum is
        super.layoutSubviews()
    }
}

This won't cater for an image, however.