title: Can not show popup window out of the keyboard view in Android Pie
body: <p>I am making a Keyboard which shows a <code>popupWindow</code> of languages. In all device, I get perfect <code>popupWindow</code> outside of keyboard but in only Android Pie, I can not show <code>popupWindow</code> outside of the keyboard.</p>
  
  <p>I want to show popup outside of keyboard's <code>candidateView</code> when Bluetooth keyboard is connected. </p>
  
  <p>I am using this code</p>
  
  <pre><code>setClippingEnabled(false);
  showAtLocation(anchor, Gravity.NO_GRAVITY, x, y);
  </code></pre>
  
  <p>Does someone have any idea, what is the issue? </p>
  
  <p>here is demo app - <a href="https://github.com/priyankagb/andoidpiepopupwindowdemo" rel="noreferrer">https://github.com/priyankagb/andoidpiepopupwindowdemo</a></p>
  
  <p>see screenshots,</p>
  
  <p>In Android Pie in which you can see a small line at the bottom which is <code>popupWindow</code> for languages</p>
  
  <p>Left is Below Pie, Right is Pie</p>
  
  <p><img src="https://i.stack.imgur.com/9yOG0.png" width="250">
  <img src="https://i.stack.imgur.com/VusiP.png" width="250"></p>