title: How can I get the same undefined ProgressBar as ICS with 2 rotating circles?
body: <p>I am currently writing an open source project that aims to port the famous Holo theme to previous versions of Android (since 1,6!!!)</p>
  
  <p>Everything works fine and I am really proud of my work, but the problem I am facing now is to get the ProgressBar totally looking like the ICS one.</p>
  
  <p>I used the same xml code than Android source: (progress_medium_holo.xml)</p>
  
  <pre><code>&lt;layer-list xmlns:android="http://schemas.android.com/apk/res/android"&gt;
      &lt;item&gt;
          &lt;rotate
               android:drawable="@drawable/spinner_48_outer_holo"
               android:pivotX="50%"
               android:pivotY="50%"
               android:fromDegrees="0"
               android:toDegrees="1080" /&gt;
      &lt;/item&gt;
      &lt;item&gt;
          &lt;rotate
               android:drawable="@drawable/spinner_48_inner_holo"
               android:pivotX="50%"
               android:pivotY="50%"
               android:fromDegrees="720"
               android:toDegrees="0" /&gt;
      &lt;/item&gt;
  &lt;/layer-list&gt;
  </code></pre>
  
  <p>With same png:</p>
  
  <p>spinner_76_outer_holo.png and spinner_76_inner_holo.png</p>
  
  <p><img src="https://i.stack.imgur.com/aJ4kX.png" alt="enter image description here">  white pic =>  <img src="https://i.stack.imgur.com/kyecc.png" alt="enter image description here"></p>
  
  <p>But unfortunately, I only get one circle...</p>
  
  <p>If you don't understand what I mean, you can try this app on a pre-ICS device:</p>
  
  <p><a href="https://play.google.com/store/apps/details?id=com.WazaBe.HoloDemo" rel="noreferrer">https://play.google.com/store/apps/details?id=com.WazaBe.HoloDemo</a></p>
  
  <p>FULL SOURCE IS HERE: <a href="https://github.com/ChristopheVersieux/HoloEverywhere" rel="noreferrer">https://github.com/ChristopheVersieux/HoloEverywhere</a></p>
  
  <p>Thank a lot for your help</p>
  
  <p><img src="https://i.stack.imgur.com/6o4Bd.png" alt="enter image description here"></p>