-3
我遇到了由Jared Davidson發佈的youtube視頻問題。 https://www.youtube.com/watch?v=1_daE3IL_1s恰恰在第7分鐘,他寫的代碼行:CGSizeMake使用Swift 3的特定問題Xcode 8
self.ScrollView1.contentSize = CGSizeMake(self.view.frame.width * 2, self.view.frame.size.height)
我的錯誤顯示,CGSizeMake是斯威夫特不可用,但在視頻中它完美的作品。這裏是我的代碼版本:
import UIKit
class VC1: UIViewController {
@IBOutlet weak var ScrollView1: UIScrollView!
override func viewDidLoad() {
super.viewDidLoad()
var V1 : View1 = View1(nibName: "View1", bundle: nil)
var V2 : View2 = View2(nibName: "View2", bundle: nil)
var V2Frame : CGRect = V2.view.frame
self.addChildViewController(V1)
self.ScrollView1.addSubview(V1.view)
V1.didMove(toParentViewController: self)
self.addChildViewController(V2)
self.ScrollView1.addSubview(V2.view)
V2.didMove(toParentViewController: self)
V2Frame.origin.x = self.view.frame.width
V2.view.frame = V2Frame
self.ScrollView1.contentSize = CGSizeMake(self.view.frame.width * 2, self.view.frame.size.height)
}
}