Embed youtube video in iOS App

Question

I want to embed a youtube video into a webviewer whenever I press a button. I have this code

- (IBAction)testBtn:(id)sender {

    NSString *code = @\"

        

Answer 1

you can add this code if you want to embed you tube video in swift

let webViewYouTube = UIWebView()

    webViewYouTube.frame = CGRect(x: 0, y: 0, width: self.view.frame.size.width, height: self.view.frame.size.width/2)

    webViewYouTube.allowsInlineMediaPlayback = true
    webViewYouTube.mediaPlaybackRequiresUserAction = false
    webViewYouTube.mediaPlaybackAllowsAirPlay = true
    webViewYouTube.delegate = self as? UIWebViewDelegate
    webViewYouTube.scrollView.bounces = false
    webViewYouTube.scrollView.isScrollEnabled = false
    let linkObj = "https://www.youtube.com/watch?v=swIoyaBUpEg"

    print("linkObj1_________________\(linkObj)")
    let embedHTML = "        \\\\\\"
    let html = String(format: embedHTML, linkObj)
    webViewYouTube.loadHTMLString(html, baseURL: nil)
    view.addSubview(webViewYouTube)