How to set image in circle in swift

Question

How can i make i circle picture with swift ?

My ViewController :

import UIKit import Foundation  class FriendsViewController : UIViewController{      @IBOutlet weak var profilPicture: UIImageView!      override func viewDidLoad() {         super.viewDidLoad()         profilPicture = UIImageView(frame: CGRectMake(0, 0, 100, 100))     } } 

My profilPicture = UIImageView(frame: CGRectMake(0, 0, 100, 100)) do nothing ..

Exemple: http://www.appcoda.com/ios-programming-circular-image-calayer/

Answer 1

import UIKit  class ViewController: UIViewController {   @IBOutlet weak var image: UIImageView!    override func viewDidLoad() {     super.viewDidLoad()      image.layer.borderWidth = 1     image.layer.masksToBounds = false     image.layer.borderColor = UIColor.black.cgColor     image.layer.cornerRadius = image.frame.height/2     image.clipsToBounds = true } 

If you want it on an extension

import UIKit  extension UIImageView {      func makeRounded() {          self.layer.borderWidth = 1         self.layer.masksToBounds = false         self.layer.borderColor = UIColor.black.cgColor         self.layer.cornerRadius = self.frame.height / 2         self.clipsToBounds = true     } } 

That is all you need....

Answer 2

You can simple create extension:

import UIKit  extension UIImageView {     func setRounded() {       let radius = CGRectGetWidth(self.frame) / 2       self.layer.cornerRadius = radius       self.layer.masksToBounds = true    } } 

and use it as below:

imageView.setRounded()