">Constants</a></li>
        <li><a href="dart-html/KeyLocation/JOYSTICK-constant.html">JOYSTICK</a></li>
        <li><a href="dart-html/KeyLocation/LEFT-constant.html">LEFT</a></li>
        <li><a href="dart-html/KeyLocation/MOBILE-constant.html">MOBILE</a></li>
        <li><a href="dart-html/KeyLocation/NUMPAD-constant.html">NUMPAD</a></li>
        <li><a href="dart-html/KeyLocation/RIGHT-constant.html">RIGHT</a></li>
        <li><a href="dart-html/KeyLocation/STANDARD-constant.html">STANDARD</a></li>
   