a href="../../reference/android/widget/EditText.html">EditText</a></code>) are focusable. This means users can navigate with
control devices such as a D-pad or keyboard and each widget glows or otherwise changes its
appearance when it gains input focus.</p>

<p>To test your app:</p>
<ol>
  <li>Install your app on a device that offers a hardware keyboard.
    <p>If you don't have a hardware device with a keyboard, connect a Bluetooth keyboard
    or a USB keyboard (though not all devices support USB accessor