title: scrolling ListView within ScrollView
body: <p>I have a ScrollView. One of its children is a ListView. Both scrolling in the same direction. How do I get both of them to respond to scroll events? And then when the end of the ListView is reached for the event to go to the parent ScrollView so the ScrollView may scroll?</p>
  
  <p>xml layout:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;ScrollView
      xmlns:android="http://schemas.android.com/apk/res/android"
  ... 
  android:layout_width="match_parent"
      android:layout_height="match_parent"
      &gt;
  
      &lt;LinearLayout
          ...
          android:orientation="vertical"
          &gt;
  
  
  
          &lt;LinearLayout
              android:id="@+id/..."
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:layout_weight="0"
  
              android:orientation="horizontal"&gt;
  
              ...
          &lt;/LinearLayout&gt;
  
          &lt;android.support.v4.view.ViewPager
              .../&gt;
  
  
          &lt;RelativeLayout
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:padding="@dimen/pad_half"
              &gt;
          &lt;/RelativeLayout&gt;
  
          &lt;LinearLayout
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:orientation="horizontal"
              android:gravity="center_vertical"
              &gt;
          &lt;/LinearLayout&gt;
  
  
  
      &lt;/LinearLayout&gt;
  &lt;/ScrollView&gt;
  </code></pre>
  
  <p>My ListView actually goes inside the ViewPager. The design is such that about three items in the ListView is visible, and user is able to scroll to see other items. In the meantime, the views above and below the ViewPager are visible. Again, it's a ViewPager: it has other pages than the ListView in question.</p>