title: Migrating from UIWebView Event Listeners to WKWebView Event Listeners
body: <p>So my goal is to migrate all of our existing UIWebViews to WKWebViews within our Xamarin.iOS forms project. I'm having some difficulty migrating a few things over. Here are a few examples:</p>
  
  <p>Adding an event listener:</p>
  
  <pre><code>WebView.AddEventListener("javscriptRoutine", delegate (FireEventData arg) {
       //do something             
  });
  </code></pre>
  
  <p>Event handler:</p>
  
  <pre><code>WebView.LoadStarted += (object sender, EventArgs e) =&gt; {
       //do something
  };
  </code></pre>
  
  <p>These are 2 examples of UIWebView functionality that I'm having a difficult time migrating to WKWebView functionality. Are there any equivalent methods for these two methods within the WKWebView class?</p>