IOS webview in full screen

Question

This is properly a very simple question, but I'm completly new to IOS dev and Swift.

I'm trying to add a webview and make it fill the entire screen.

This is my code

 override func viewDidLoad() {
        super.viewDidLoad()

        let myWebView:UIWebView = UIWebView(frame: CGRect(x: 0, y: 0, width: 300, height: 300))

        self.view.addSubview(myWebView)
        let url = URL (string: "https://google.com");
        let request = URLRequest(url: url! as URL);
        myWebView.loadRequest(request);
        }

When I run the app only a white screen appear. I can load html as a string (loadHTMLString)

So 2 questions

• How do I get the web view to get fullscreen size?
• Why can't I load a url - I only get the white screen

Answer 1

Try This.

class ViewController: UIViewController , UIWebViewDelegate {

override func viewDidLoad() {
        super.viewDidLoad()


        let myWebView:UIWebView = UIWebView(frame: CGRect(x: 0, y: 20, width: self.view.frame.width, height: self.view.frame.height))
        myWebView.delegate = self
        self.view.addSubview(myWebView)
        let url = URL (string: "https://google.com");
        let request = URLRequest(url: url! as URL);
        myWebView.loadRequest(request);


    }

    func webViewDidStartLoad(_ webView: UIWebView) {
        print("web view start loading")
    }

    func webViewDidFinishLoad(_ webView: UIWebView) {
        print("web view load completely")
    }

    func webView(_ webView: UIWebView, didFailLoadWithError error: Error) {
        print("web view loading fail : ",error.localizedDescription)
    }
}