title: Getting Android owner's email address nicely
body: <p>I want to allow the user to provide me their email address without typing it in. Ideally, there'd be a text field where the user could either type an email address or push a button to autofill it.</p>
  
  <p>In an earlier question, <a href="https://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address">Roman Nurik suggests using an AccountManager</a> to handle this, but that requires my app to use the GET_ACCOUNTS privilege; my app could then access all of the user's accounts on the device, including their Facebook/Twitter accounts. That permission seems way too broad for what I want.</p>
  
  <p>Is there a nicer way to handle this that doesn't require granting my app such a heavy duty permission?</p>