title: shouldOverrideUrlLoading in WebView for Android not running
body: <p>-Edit: Solution Found-<br>
  Figured it out after some heavy searching - one person (I literally mean one) said they instead used onPageLoad(); which worked perfectly for my purposes. The difference is that onPageLoad() runs later than shouldOverrideUrlLoading, but It doesn't make a difference in my code.</p>
  
  <p>I'm trying to set up Twitter authorization with OAuth for an Android app, and thus far I can successfully send the user to the authorization URL, however, what I am trying to do now is intercept the redirect to the callback (which would just lead to a 404 error, our callback URL isn't going to have an associated page on our servers). What I'm attempting to do is check if the URL is our callback, then extract the OAuth Verifier from the URL. I setup my WebView with this code:</p>
  
  <pre><code>view = (WebView)findViewById(R.id.twitterWbVw);
  view.setWebViewClient(new WebViewClient(){
      @Override
      public boolean shouldOverrideUrlLoading(WebView wView, String url)
      {
          String urlHolder;
          String[] verifExtrctr;
          urlHolder = url.substring(0, url.indexOf('?'));
          System.out.println("url");
          if(urlHolder.equalsIgnoreCase(CALLBACK_URL))
          {
              verifExtrctr = urlHolder.split("?");
              verifExtrctr = verifExtrctr[2].split("=");
              if(verifExtrctr[0].equalsIgnoreCase("oauth_verifier"))
              {
                  params[5] = verifExtrctr[1];
                  return true;
              }
              else
              {
                  System.out.println("Inocorrect callback URL format.");
              }
          }
          else    
          {
              wView.loadUrl(url);
          }
          return true;
      }
  });
  view.loadUrl(urlAuthorize.toExternalForm());
  </code></pre>
  
  <p>Thing is <em>even System.out.println("url");</em>(which I'm using to debug)<em>doesn't run!</em> So I'm pretty much dry on ideas, and can't find anyone with a similar problem. The authorization URL goes through fine, and I can successfully authorize the app, however the redirect to the callback URL for some reason never get's intercepted. Any help would be appreciated, this is in my onResume() if that matters.</p>