title: Format TextView to look like link
body: <p>I've been using the <code>android:autoLink</code> just fine for formatting links and such, but I need to use <code>android:onClick</code> so I can't use that in this case.  The reasoning is that I find it too easy to click on a phone number accidentally, so I'm going to intercept the click with a confirmation <code>Dialog</code> and then call.</p>
  
  <p>Is there an easy way to still make the phone number in my <code>TextView</code> look like a normal clickable link?  I poked around the Android source code, but couldn't find any particular style for me to reference.</p>