title: old theme in 4.0+ app
body: <p>I've created a spinner in my activity and when i run my app on my Jelly Bean device the theme of the spinner is like 2.x, how can i get the ICS one?</p>
  
  <p>Here's my spinner code :</p>
  
  <pre><code>    &lt;Spinner
        android:id="@+id/spinnermap"
        style="@android:style/Theme.Holo"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_centerVertical="true" /&gt;
  </code></pre>
  
  <p>As you can see I tried to set the global style "Holo" but no results..</p>
  
  <p>I had the same problem with a <code>NumberPicker</code> but can't remember how I fixed it.</p>