Align button image to right edge of UIButton

Question

There are plenty of threads about aligning a button image according to the title text, but I can\'t find anything about just aligning the image to the right side of the butt

Answer 1

Just like this:

btn.imageView?.translatesAutoresizingMaskIntoConstraints = false
btn.imageView?.centerYAnchor.constraint(equalTo: btn.centerYAnchor, constant: 0.0).isActive = true
btn.imageView?.trailingAnchor.constraint(equalTo: btn.trailingAnchor, constant: 0.0).isActive = true
btn.imageView?.contentMode = .right