title: Load local resources (css, js, images) to WebView Source in Xamarin
body: <p>I'm using Xamarin WebView to display some local html pages that are located under (FileSystem.AppDataDirectory) that is "C:/Users/nameUser/AppData/Local/Packages/....../LocalState/<b>folder</b>/file.html"
  <br> 
  Under <b>folder</b> directory, beside the .html file there are other resources like .js and .css, and images. <br>
  I'm able to load html using a StreamReader and put the html code in a variable but I can't load the resource.</p>
  
  <pre><code>string html = "";
  HtmlWebViewSource source = new HtmlWebViewSource();
  
  string filePath = Path.Combine(folderPath, "index.html"); &lt;br&gt;
  using (var sr = new StreamReader(filePath))&lt;br&gt;
  { &lt;br&gt;
       html = sr.ReadToEnd(); &lt;br&gt;
  }&lt;br&gt;
  source.Html = @html; &lt;br&gt;
  source.BaseUrl = folderPath; //path that contains css and js resources &lt;br&gt; 
  webView.Source = source;
  </code></pre>
  
  <p>So I'm able to view the Html code but I can't load the resources.
  Is there a way to solve this issues?</p>