我在嵌入YouTube视频时遇到了自动布局问题。事实上,Apple刚刚拒绝了我以这些理由发送的应用程序。这是我提交的代码。
import UIKit
class ImproveViewController: UIViewController {
@IBOutlet weak var videoView: UIWebView!
override func viewDidLoad() {
super.viewDidLoad()
let youTubeUrl = "https://www.youtube.com/embed/NpepI1dtIz8"
videoView.allowsInlineMediaPlayback = true
dispatch_async(dispatch_get_main_queue(), { () -> Void in
self.videoView.loadHTMLString("<iframe width=\"\(self.videoView.frame.width)\" height=\"\(self.videoView.frame.height)\" src=\"\(youTubeUrl)\" frameborder=\"0\" allowfullscreen></iframe>", baseURL: nil)
print("This is run on the main queue, after the previous code in outer block")
})
// Do any additional setup after loading the view.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}
如何解决这个问题?任何帮助将不胜感激。我已将Web视图约束添加到整个屏幕。再次感谢您的帮助。
答案 0 :(得分:0)
您的代码看起来没问题,我已经测试过了。我认为你在约束方面有问题。
只需将constants = 0的Top,Bottom,Leading和trailing约束添加到superview