corner radius on a uiview not working as expected

Question

cornerRadius = (view.frame.size.height / 2.0)

Doesn't seem to work as expected. How to solve this? What might be the issue?

Output Screen-

Answer 1

My solution in this case is you should put prepareUI method in viewDidLayoutSubviews. Try to add the code below.

override func viewDidLayoutSubviews() {
    self.prepareUI();
}