title: SelectableItemBackground not working with actionbar style
body: <p>I am trying to change the hit state colour of the actionable items on the action bar. On my nexus 7 (4.3) the default colour for the hit state is a Turquoise blue. On my nexus 4 (4.4) the hit state is holo_light. Even after setting the 'android:selectableItemBackground' to holo_light I am seeing the turquoise blue on button press on my nexus 7.  </p>
  
  <p>Here is the code that I am using.  </p>
  
  <pre><code> &lt;style name="CustomActionBarStyle"    parent="@android:style/Widget.Holo.Light.ActionBar.Solid"&gt;
      &lt;item name="android:background"&gt;@drawable/bg_image_actionbar&lt;/item&gt;
      &lt;item name="android:backgroundStacked"&gt;@drawable/bg_image_actionbar_stacked&lt;/item&gt;
      &lt;item name="android:displayOptions"&gt;showHome|homeAsUp&lt;/item&gt;
      &lt;item name="android:icon"&gt;@drawable/layer_actionbar_logo&lt;/item&gt;
      &lt;item name="android:titleTextStyle"&gt;@style/ActionBarTitleTextStyle&lt;/item&gt;
      &lt;item name="android:selectableItemBackground"&gt;@drawable/selector_custom_action_bar_selectable_item_bg&lt;/item&gt;
   &lt;/style&gt;  
  </code></pre>
  
  <p>The xml for custom selector is  </p>
  
  <pre><code>&lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
  
      &lt;!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. --&gt;
      &lt;item android:state_focused="true"  android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/list_selector_disabled_holo_light" /&gt;
      &lt;item android:state_focused="true"  android:state_enabled="false"                              android:drawable="@drawable/list_selector_disabled_holo_light" /&gt;
      &lt;item android:state_focused="true"                                android:state_pressed="true" android:drawable="@drawable/list_selector_background_transition_holo_light" /&gt;
      &lt;item android:state_focused="false"                               android:state_pressed="true" android:drawable="@drawable/list_selector_background_transition_holo_light" /&gt;
      &lt;item android:state_focused="true"                                                             android:drawable="@drawable/list_pressed_holo_light" /&gt;
      &lt;item                                                                                          android:drawable="@android:color/transparent" /&gt;
  &lt;/selector&gt;  
  </code></pre>
  
  <p>Can somebody point out what am I missing here?</p>