title: Webview "mailto:" link & "tel:" link work using Intent.ACTION_VIEW, but how do I add unique Subject ie for "mailto:" link
body: <p>I've got this working as it should using the following code. All http urls open as they should within the webview, "tel:" link opens as it should in dialler, and "mailto:" link opens as it should in email client.</p>
  
  <p>But my problem is how do I change the subject of the "mailto:" link to something different instead of its pre-defined subject. I'm guessing there should be 2 seperate intents, 1 for "tel:" link &amp; 1 for "mailto:" link. I simply don't know how to put the code into the shouldOverrideUrlLoading method below. Or maybe I'm using the wrong method for what I require. </p>
  
  <pre><code>        @Override
          public boolean shouldOverrideUrlLoading(WebView view, String url) {
              if( url.startsWith("http:") || url.startsWith("https:") ) {
                  return false;
              }
  
              // Otherwise allow the OS to handle it
              Intent intent = new Intent(Intent.ACTION_VIEW,
                      Uri.parse(url));
              startActivity(intent);
              return true;
          }
  </code></pre>
  
  <p>I managed to get my own subject "mailto:" working with Intent, but without the "tel:" link included in code. So how can I do both plus use my own subject in "mailto:" link?</p>
  
  <p>Any ideas or suggestions will be much appreciated!</p>