How to take screenshot of a UIView in swift?

Question

I have a UIView named overView:

overView.frame = CGRectMake(self.view.frame.width/25, self.view.frame.height/25, self.view.frame.width/1.3, self.view.frame.h         


        

Answer 1

An alternative for Alessandro's answer, a bit more brief and Swift style:

extension UIView {

    var snapshot: UIImage {
        return UIGraphicsImageRenderer(size: bounds.size).image { _ in
            drawHierarchy(in: bounds, afterScreenUpdates: true)
        }
    }

}