title: UIWebView doesn't load images from protocol-relative URL
body: <ol>
  <li><p>Make an app with UIWebView which open a webpage with protocol-relative styles &amp; images, such as <code>&lt;img src="//example.com/image.png"&gt;</code> (examples for <a href="http://articles.informer.com/safari-extensions-to-improve-your-web-browsing.html" rel="nofollow noreferrer">http</a> or <a href="https://articles.informer.com/safari-extensions-to-improve-your-web-browsing.html" rel="nofollow noreferrer">https</a>).</p></li>
  <li><p>Override the page loading process via your custom <code>NSURLConnection</code>, <a href="https://stackoverflow.com/questions/9475768/loading-nsdata-into-a-uiwebview">this way</a>.</p></li>
  </ol>
  
  <p>Result: it won't display the images! Though, Safari and other browsers show them correctly...</p>