How can I use VectorDrawable with the Android Toolbar?
<p>What is the proper method to use the new VectorDrawable in the toolbar?</p>

<p>I tried to use the <code>app:srcCompat</code> element as illustrated below, but nothing showed up.</p>

<pre><code>&lt;menu
  xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"&gt;
  &lt;item
    app:srcCompat="@drawable/ic_clear"
    app:showAsAction="ifRoom" /&gt;
&lt;/menu&gt;
</code></pre>

<p>I have my own toolbar layout using <code>android.support.v7.widget.Toolbar</code> and Android Support Library v23.2 on JB (16).</p>