title: android horizontal scrollview
body: <p>Hi
   am testing horizontal scrollview i came to a strange problem ,i put one button in horizontal scrollview with layout height and width fill_parent but that tag have no effect in layout ,lets look in to my layout </p>
  
  <p>
  </p>
  
  <pre><code>&lt;HorizontalScrollView
  android:layout_width="wrap_content"
  android:layout_height="fill_parent"
  android:fillViewport="true"
  &gt;
  
      &lt;LinearLayout
          android:id="@+id/linearLayout1"
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"
  
          &gt;
          &lt;Button             
              android:text="Button"
              android:id="@+id/button1"
              android:layout_width="fill_parent"
              android:layout_height="fill_parent"&gt;
          &lt;/Button&gt;
      &lt;/LinearLayout&gt;
  
      &lt;/HorizontalScrollView&gt;
  </code></pre>
  
  <p></p>
  
  <p>How can i fill the layout with my button inside horizontal scrollview</p>