title: Android WebView Add Custom HTTP Header to each response
body: <p>I understand that you can override Android WebView functionality using the <i>WebViewClient</i> and have been successfully implemented in many areas. The overrides do not give access to the request object. </p>
  
  <p>The iPhone UIWebView has a very powerful way to control each request object. Is there a another way to do this in Android WebView? <br /></p>
  
  <p>Even if you use the <i>loadUrl</i> function with to add a custom header, it does not get added to subsequent requests. I have seen a lot of responses in other questions, but they are not satisfactory.</p>
  
  <p>Can anyone please provide some insight into how to implement this feature?</p>
  
  <p>Thanks.</p>