./../com/google/sceneform/utilities/LoadHelper.html" title="com.google.sceneform.utilities中的类">LoadHelper</a></td>
<td class="colLast">
<div class="block">加载助手
 
     主要用于解析Uri
 </div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../com/google/sceneform/utilities/MovingAverage.html" title="com.google.sceneform.utilities中的类">MovingAverage</a></td>
<td class="colLast">
<div class="block">计算一系列数据的指数加权移动平均线。</div>
</