我以编程方式模糊了我的视图并添加了一个带有屏幕截图的共享扩展,但屏幕截图并没有模糊我在图像中的视图。快速编程
模糊代码
let blurEffect = UIBlurEffect(style:.Dark)
let blurView = UIVisualEffectView(effect: blurEffect)
blurView.frame = imageView2.frame
self.view.addSubview(blurView)
截图代码
UIGraphicsBeginImageContext(view.frame.size)
view.layer.renderInContext(UIGraphicsGetCurrentContext())
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
谢谢