method can be overridden, though not required, to get the additional play direction info
 when an animation ends. Skipping calling super when overriding this method results in
 <a href="#onAnimationEnd(icyllis.modernui.animation.Animator)"><code>onAnimationEnd(Animator)</code></a> not getting called.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>animation</code> - The animation which reached its end.</dd>
<dd><code>isReverse</code> - Whether the animation is playing in reverse.</dd>
</dl>
</sectio