add Shadow on UIView using swift 3

Question

prior swift 3 i was adding shadow in my UIView like this :

//toolbar is an UIToolbar (UIView)
toolbar.layer.masksToBounds = false
toolbar.layer.shadowOffset          


        

Answer 1

Swift 5 Just call this function and pass your view

public func setViewSettingWithBgShade(view: UIView)
{
    view.layer.cornerRadius = 8
    view.layer.borderWidth = 1
    view.layer.borderColor = AppTextFieldBorderColor.cgColor

    //MARK:- Shade a view
    view.layer.shadowOpacity = 0.5
    view.layer.shadowOffset = CGSize(width: 1.0, height: 1.0)
    view.layer.shadowRadius = 3.0
    view.layer.shadowColor = UIColor.black.cgColor
    view.layer.masksToBounds = false
}