WKWebView Add to SubView

Question

I can add a WKWebView programmatically to a subview with the code below. How can I add WKWebView to the view containerView2 that was added via Interface Builder?

<         


        

Answer 1

If containerView2 is created via Interface Builder and containerView is basically your WKWebView loadView() method might look like:

    override func loadView() {
        super.loadView()

        webView = WKWebView()
        containerView = self.webView!

        containerView.frame = containerView2.frame
        containerView2.addSubview(containerView)
    }

And of course you can have better names for your views. For example, the "parent" element could be called containerView and your WKWebView could just be called webView. In this way code becomes much more readable:

    override func loadView() {
        super.loadView()

        webView = WKWebView()

        if (webView != nil) {
            webView!.frame = containerView.frame
            containerView.addSubview(webView!)
        }
    }