title: Overlaying the Action Bar not working
body: <p>I was following <a href="https://developer.android.com/training/basics/actionbar/overlaying.html" rel="noreferrer">official developer's guide</a> to overlay actionbar.</p>
  <p>my <code>style.xml</code> is as following:</p>
  
  <pre><code>&lt;!-- Base application theme. --&gt;
  &lt;style name=&quot;AppBaseTheme&quot; parent=&quot;Theme.AppCompat.Light.DarkActionBar&quot;&gt;
      &lt;!-- Customize your theme here. --&gt;
  &lt;/style&gt;
  
  &lt;style name=&quot;AppTheme&quot; parent=&quot;AppBaseTheme&quot;&gt;
      &lt;item name=&quot;actionBarStyle&quot;&gt;@style/CustomActionBarTheme&lt;/item&gt;
  
  &lt;/style&gt;
  
  &lt;style name=&quot;CustomActionBarTheme&quot;
      parent=&quot;@android:style/Theme.Holo&quot;&gt;
      &lt;item name=&quot;android:windowActionBarOverlay&quot;&gt;true&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  
  <p>My midSdkVersion is 14 and expected output is similar to that on official guide:<img src="https://i.stack.imgur.com/d24Ez.png" alt="enter image description here" />.</p>
  <p>instead, in my case the output is: <img src="https://i.stack.imgur.com/WYYmh.png" alt="enter image description here" /></p>
  <p>(I have set background color to activity...but it isn't overlaying action bar.)</p>
  <p>Please help me if anything I'm doing is wrong.</p>
  <h1>EDIT:</h1>
  <p>I wanted similar action bar like this in airnb and many other apps. Can anyone give me complete answer for this?</p>
  <p><img src="https://i.stack.imgur.com/o9T3P.jpg" alt="enter image description here" /></p>