title: Where is this toast coming from?
body: <p>For some reason the app that I'm working on is displaying a toast that shows the internal storage space left on my device even though I didn't code this in.  </p>
  
  <p>Here is a screenshot<br>
  <a href="https://i.stack.imgur.com/z2ERU.png" rel="noreferrer">http://i.stack.imgur.com/z2ERU.png</a><br>
  And here is the code for the (only) activity.<br>
  <a href="http://pastie.org/8382286" rel="noreferrer">http://pastie.org/8382286</a></p>
  
  <p>As you can see, all of the toasts are commented out and I'm not even importing <code>android.widget.Toast</code>. Yet I'm still getting the toast shown in the screenshot.<br>
  Can anyone tell me why this is happening?</p>