使用样例
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import UIKit class ViewController : UIViewController { @IBOutlet weak var imageView: UIImageView ! override func viewDidLoad()
{ super .viewDidLoad() //给图片添加水印 imageView.image
= UIImage (named: "bg" )? .waterMarkedImage( UIImage (named: "logo7" )!,corner:
. TopLeft , margin: CGPoint (x:
20, y: 20), alpha:1) } override func didReceiveMemoryWarning()
{ super .didReceiveMemoryWarning() } } |