webViewDidStartLoad not working
<p><code>webViewDidStartLoad</code> and <code>webViewDidFinishLoad</code> are not working.</p>

<p>What I have already done:</p>

<ol>
<li><code>webView.delegate = self;</code></li>
<li>added <code>UIWebViewDelegate</code></li>
<li>placed the code in <code>viewDidAppear</code>.</li>
</ol>

<p>Here is the code:</p>

<pre><code>func webViewDidStartLoad(webView: UIWebView!) {
            print("Webview started Loading")
        }

        func webViewDidFinishLoad(webView: UIWebView!) {
            print("Webview did finish load")
        }
</code></pre>