What's the right practice of resourcePrefix?
<p>If I add </p>

<pre><code>resourcePrefix "stool" 
</code></pre>

<p>in build.gradle,it even warned me when I wrote</p>

<pre><code>&lt;declare-styleable name="FlexToolBar"&gt;

&lt;/declare-styleable&gt;
</code></pre>

<p>It told me change FlexToolBar to stoolFlexToolBar.</p>

<p>Do I need to remove resourcePrefix or close the warn about it?</p>

<p>What's the real use of resourcePrefix?</p>