How to create an image from UILabel?

Question

I\'m currently developing a simple photoshop like application on iphone. When I want to flatten my layers, the labels are at the good position but with a bad font size. Here

Answer 1

for Swift, I use this UIView-extension:

// Updated for Swift 3.0
extension UIView {
    var grabbedImage:UIImage? {
        get {
            UIGraphicsBeginImageContextWithOptions(bounds.size, false, 0.0)
            layer.render(in: UIGraphicsGetCurrentContext()!)
            let img = UIGraphicsGetImageFromCurrentImageContext()
            UIGraphicsEndImageContext()
            return img
        }
    }
}