title: ActionBarSherlock stacked action bar styling issue
body: <p>I can't figure out why the stacked <code>ActionBar</code> I have implemented has a gap between the left most tab and the edge of the screen.</p>
  <p><img src="https://i.stack.imgur.com/K4kcF.png" alt="Left most tab has left divider issue" /></p>
  <p>This is not the case with the right most tab.</p>
  <p><img src="https://i.stack.imgur.com/S3EER.png" alt="Right most tab does not have divider issue" /></p>
  <p>I tried to remove the dividers by styling the <code>ActionBar</code>.  After playing around with styles for a little bit, it seems like I am able to override attributes of the TabView style but not the <code>TabBar</code> style of <code>ActionBarSherlock</code>.</p>
  <pre><code>&lt;style name=&quot;ActionBarTabBarStyle.Dark&quot; parent=&quot;@style/Widget.Sherlock.ActionBar.TabBar&quot;&gt;
      &lt;item name=&quot;android:divider&quot;&gt;@null&lt;/item&gt;
      &lt;item name=&quot;android:showDividers&quot;&gt;none&lt;/item&gt;
      &lt;item name=&quot;android:dividerPadding&quot;&gt;0dip&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  <p>Then I realized I need to include identical unprefixed attributes.</p>
  <p><a href="http://actionbarsherlock.com/theming.html" rel="noreferrer">ActionBarSherlock Theming</a></p>
  <pre><code>Due to limitations in Android's theming system any theme customizations must be declared 
  in two attributes. The normal android-prefixed attributes apply the theme to the native 
  action bar and the unprefixed attributes are for the custom implementation. Since both 
  theming APIs are exactly the same you need only reference your customizations twice rather 
  than having to implement them twice.
  </code></pre>
  <p>But I tried to include identical unprefixed attributes but that didnt work for me.</p>
  <p>I tried to include identical unprefixed attributes.</p>
  <pre><code>&lt;style name=&quot;ActionBarTabBarStyle.Dark&quot; parent=&quot;@style/Widget.Sherlock.ActionBar.TabBar&quot;&gt;
      &lt;item name=&quot;android:divider&quot;&gt;@null&lt;/item&gt;
      &lt;item name=&quot;android:showDividers&quot;&gt;none&lt;/item&gt;
      &lt;item name=&quot;android:dividerPadding&quot;&gt;0dip&lt;/item&gt;
      &lt;item name=&quot;divider&quot;&gt;@null&lt;/item&gt;
      &lt;item name=&quot;showDividers&quot;&gt;none&lt;/item&gt;
      &lt;item name=&quot;dividerPadding&quot;&gt;0dip&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  <p>But it throws an error</p>
  <pre><code>Error: No resource found that matches the given name: attr 'dividerPadding'.
  Error: No resource found that matches the given name: attr 'showDividers'.
  </code></pre>
  <p>So then i removed those two attributes and tried to run it again, but i still see the tabbar dividiers.</p>
  <pre><code>&lt;style name=&quot;ActionBarTabBarStyle.Dark&quot; parent=&quot;@style/Widget.Sherlock.ActionBar.TabBar&quot;&gt;
      &lt;item name=&quot;android:divider&quot;&gt;@null&lt;/item&gt;
      &lt;item name=&quot;android:showDividers&quot;&gt;none&lt;/item&gt;
      &lt;item name=&quot;android:dividerPadding&quot;&gt;0dip&lt;/item&gt;
      &lt;item name=&quot;divider&quot;&gt;@null&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  <p>In my AndroidManifest.xml file, I included</p>
  <pre><code>&lt;uses-sdk android:minSdkVersion=&quot;8&quot; android:targetSdkVersion=&quot;18&quot;/&gt;
  </code></pre>
  <p>Any suggestions or thoughts about what may be the issue?</p>
  <h1>Update</h1>
  <p>I also tried</p>
  <pre><code>&lt;style name=&quot;Theme.Dark&quot; parent=&quot;@style/Theme.Sherlock.Light.DarkActionBar&quot;&gt;
      &lt;item name=&quot;actionBarDivider&quot;&gt;@null&lt;/item&gt;
      &lt;item name=&quot;android:actionBarDivider&quot;&gt;@null&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  <p>But this didn't remove the dividers either.  Is there another attribute which overrides these attributes?</p>