title: ListSelector applies to the entire list
body: <p>I have a simple list with a listselector like so.</p>
  
  <pre><code>&lt;ListView android:id="@+id/list" android:layout_width="fill_parent"
      android:layout_height="fill_parent" android:layout_below="@+id/round"
      android:listSelector="#99000000" android:clickable="true" android:cacheColorHint="#00000000" android:background="#00000000"&gt;
  &lt;/ListView&gt;
  </code></pre>
  
  <p>As you can see android:listSelector="#99000000" but the "black alpha" color is applied to the entire list, not the selected item.</p>
  
  <hr>
  
  <p>So this is what I have now but the entire list still turns black</p>
  
  <p>::listview_background.xml <br /></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
    &lt;item android:state_enabled="false" android:state_focused="true"
          android:drawable="@drawable/list_normal" /&gt;
    &lt;item android:state_pressed="true"
          android:drawable="@drawable/list_pressed" /&gt;
    &lt;item android:state_focused="true"
          android:drawable="@drawable/list_active" /&gt;
  &lt;/selector&gt;
  </code></pre>
  
  <p>::colors.xml<br /></p>
  
  <pre><code>&lt;resources&gt;
      &lt;drawable name="list_normal"&gt;#96FFFFFF&lt;/drawable&gt;
      &lt;drawable name="list_active"&gt;#66000000&lt;/drawable&gt;
      &lt;drawable name="list_pressed"&gt;#CA000000&lt;/drawable&gt;
  &lt;/resources&gt;
  </code></pre>
  
  <p>::the xml tag in my list <br /></p>
  
  <pre><code>android:listSelector="@drawable/listview_background"
  </code></pre>