在Swift 3中,将UIViewController添加到UIScrollView的步骤如下:
完整的代码示例:
import UIKit
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let scrollView = UIScrollView(frame: CGRect(x: 0, y: 0, width: 200, height: 200))
scrollView.contentSize = CGSize(width: 400, height: 400)
let viewController = UIViewController()
scrollView.addSubview(viewController.view)
viewController.view.frame = CGRect(x: 0, y: 0, width: scrollView.contentSize.width, height: scrollView.contentSize.height)
view.addSubview(scrollView)
}
}
这样,你就成功地将UIViewController添加到了UIScrollView中。UIScrollView将能够滚动以显示完整的UIViewController视图内容。
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