import UIKit
class ContactViewController: UIViewController {
@IBOutlet weak var scrollView: UIScrollView!
override func viewDidLoad() {
super.viewDidLoad()
self.view.addSubview(scrollView)
}
override func viewWillLayoutSubviews() {
super.viewWillLayoutSubviews()
scrollView.contentSize = CGSize(width: 375, height: 800)
}
// Do any additional setup after loading the view.
}
在过去的两天里,我一直试图让我的滚动视图工作,但它不起作用。我非常新,很快,不知道该怎么做。该应用程序本身将运行,但它不会上下滚动!请帮助我绝望!!!!