title: How to wait till a view has gone in Esspresso tests
body: <p>I have a <code>TextView</code> that shows a &quot;loading&quot; string... and I need to wait till this view is gone ... I don't have a handle on the <code>Asynctask</code> because this method is running in a <code>IntentService</code> and sends a broadcast when the loading is finished.</p>
  <p>Any idea about how to wait in an Espresso test for a change in a view's status? I'll need the same with some strings that will change and need to wait for that... I supposed it's the same case ...</p>
  <p>Thanks for the help. There are not many examples or FAQs on the net.</p>