title: Android Tabview Layout with Admob
body: <p>I have an android XML and I am trying to get the ads to show up at the bottom of a tabview, but they are not showing up. I think I am just missing something very simple, but I have been looking at this for far too long and I hope someone can help me out. Here is the XML:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  
  &lt;TabHost xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:myapp="http://schemas.android.com/apk/res/com.Vdrop"
      android:id="@android:id/tabhost" 
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"&gt;
      &lt;LinearLayout android:orientation="vertical"
          android:layout_width="fill_parent" 
          android:layout_height="fill_parent"
          android:padding="5dp"&gt;
          &lt;TabWidget android:id="@android:id/tabs"
              android:layout_width="fill_parent" android:layout_height="wrap_content" /&gt;
          &lt;FrameLayout android:id="@android:id/tabcontent"
              android:layout_width="fill_parent" android:layout_height="fill_parent"
              android:padding="5dp" /&gt;
              &lt;com.admob.android.ads.AdView     
             android:id="@+id/ad" 
             android:layout_width="fill_parent" 
             android:layout_height="wrap_content"
             android:gravity="bottom"
             myapp:backgroundColor="#000000"
             myapp:primaryTextColor="#FFFFFF"
             myapp:secondaryTextColor="#CCCCCC"
    /&gt;
      &lt;/LinearLayout&gt;
  &lt;/TabHost&gt;
  </code></pre>
  
  <p>Any thoughts?</p>