title: No style ViewPagerIndicator in combination with SherlockActionBar
body: <p>I'm trying to implement the ViewPagerIndicator with SherlockActionBar. It works: I can slide the fragments, but the style doesn't work!</p>
  
  <p>It looks like this:</p>
  
  <p><a href="https://i.imgur.com/wMlCC.png" rel="nofollow noreferrer"><img src="https://i.imgur.com/wMlCC.png" alt="img"></a></p>
  
  <p>related topic: <a href="https://github.com/JakeWharton/Android-ViewPagerIndicator/issues/66" rel="nofollow noreferrer">https://github.com/JakeWharton/Android-ViewPagerIndicator/issues/66</a></p>
  
  <p>I know what's going wrong:
  In the sample of VPI, the style of a page is set in AndroidManifest.xml by (for example)</p>
  
  <pre><code>&lt;activity
       android:name=".SampleTabsDefault"
       android:theme="@style/Theme.PageIndicatorDefaults"&gt; 
  &lt;/activity&gt;
  </code></pre>
  
  <p>But when I add that android:theme element to my own Manifest.xml I get the following exception:</p>
  
  <pre><code>03-16 11:06:24.400: E/AndroidRuntime(483): Caused by: java.lang.IllegalStateException: You must use Theme.Sherlock, Theme.Sherlock.Light, Theme.Sherlock.Light.DarkActionBar, or a derivative.
  </code></pre>
  
  <p>I've also tried to copy all the style-information to styles.xml, but that also doesn't work.</p>
  
  <p>Can you tell me how to set a style to the VPI?
  Thank you!</p>
  
  <p>EDIT:
  Now I've added</p>
  
  <pre><code>&lt;activity
           android:name=".SampleTabsDefault"
           android:theme="@style/StyledIndicators"&gt; 
  &lt;/activity&gt;
  </code></pre>
  
  <p>to my Manifest.xml</p>
  
  <p>and the following style in styles.xml</p>
  
  <pre><code>&lt;style name="Theme.BataApp" parent="Theme.Sherlock.Light.DarkActionBar"&gt;
          &lt;item name="actionBarStyle"&gt;@style/Widget.Styled.ActionBar&lt;/item&gt;
          &lt;item name="android:actionBarStyle"&gt;@style/Widget.Styled.ActionBar&lt;/item&gt;
      &lt;/style&gt;   
  
      &lt;style name="StyledIndicators" parent="Theme.BataApp"&gt;
          &lt;item name="vpiTitlePageIndicatorStyle"&gt;@style/Widget.TitlePageIndicator&lt;/item&gt;
          &lt;item name="vpiTabPageIndicatorStyle"&gt;@style/Widget.TabPageIndicator&lt;/item&gt;
          &lt;item name="vpiTabTextStyle"&gt;@style/Widget.TabPageIndicator.Text&lt;/item&gt;
      &lt;/style&gt;
  </code></pre>
  
  <p>Result: I don't get any Exception, see the style, but I now I can't see any fragments :(</p>
  
  <p>The code of the activity can be found here: <a href="http://pastebin.com/hsNgxFDZ" rel="nofollow noreferrer">http://pastebin.com/hsNgxFDZ</a>
  Screenshot of current page with style:</p>
  
  <p><a href="https://i.imgur.com/GrTPA.png" rel="nofollow noreferrer"><img src="https://i.imgur.com/GrTPA.png" alt="img"></a></p>