var defaultUserAgent = String() @IBOutlet weak var webView: UIWebView! @IBOutlet weak var activityInDicator: UIActivityInDicatorView! override func viewDidLoad() { super.viewDidLoad() let url = NSURL(String: "https://www.youtube.com") let request = NSURLrequest(URL: url!) activityInDicator.hidesWhenStopped = true activityInDicator.startAnimaTing() webView.loadrequest(request) } @IBACtion func mobile(sender: AnyObject) { NSUserDefaults.standardUserDefaults().registerDefaults(["UserAgent": defaultUserAgent]) print(defaultUserAgent) let url = NSURL(String: "https://www.youtube.com") let request = NSURLrequest(URL: url!) activityInDicator.hidesWhenStopped = true activityInDicator.startAnimaTing() webView.loadrequest(request) } @IBACtion func desktop(sender: AnyObject) { NSUserDefaults.standardUserDefaults().registerDefaults(["UserAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/48.0.2564.109 Safari/537.36"]) let url = NSURL(String: "https://www.youtube.com") let request = NSURLrequest(URL: url!) activityInDicator.hidesWhenStopped = true activityInDicator.startAnimaTing() webView.loadrequest(request) } func webViewDidFinishLoad(webView: UIWebView) { activityInDicator.stopAnimaTing() print(webView.StringByEvaluaTingJavaScriptFromString("navigator.userAgent")) defaultUserAgent = webView.StringByEvaluaTingJavaScriptFromString("navigator.userAgent")! }
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