UIView+DrawCircle.swift

extension UIView {

  func drawCircle() {
    let circlePath = UIBezierPath(ovalIn: self.bounds)
    let circleShape = CAShapeLayer(layer: self.layer)
    circleShape.frame = self.bounds
    circleShape.path = circlePath.cgPath
    circleShape.strokeColor = ColorName.primary.color.cgColor
    circleShape.fillColor = Color.clear.cgColor
    circleShape.lineWidth = 0.8
    self.layer.addSublayer(circleShape)
  }
}