title: AccountManager: How to let the user select an Account using a Dialog
body: <p>In the AccountManager tutorial <a href="http://developer.android.com/training/id-auth/identify.html" rel="nofollow">Remembering Your User</a>, it's recommended:</p>
  
  <blockquote>
    <p>If there's more than one <code>Account</code> in the array, you should present a
    dialog asking the user to select one.</p>
  </blockquote>
  
  <p>What's the best way to do this?  I have a solution in mind, but if there are other good examples from the community, it seems like this is the kind of boilerplate code that could be shared and easily re-used by others.</p>