Making UIProgressView Rounded corners

Question

I have created a UIProgressView with following properties

progressView.progressTintColor = UIColor.appChallengeColorWithAlpha(1.0)
progressView.trac         


        

Answer 1

With swift 4.0 I'm doing in this way:

let progressViewHeight: CGFloat = 4.0

// Set progress view height
let transformScale = CGAffineTransform(scaleX: 1.0, y: progressViewHeight)
self.progressView.transform = transformScale

// Set progress round corners
self.progressView.layer.cornerRadius = progressViewHeight
self.progressView.clipsToBounds = true