title: react-native: Fade ScrollView bottom
body: <p>I'm trying to implement a <code>ScrollView</code> list that fades out the bottom items in the list. This is achievable by monitoring the scroll position, determining the layout of each item and then adding opacity to each item ~ Even then, it won't achieve a smooth fade as each item will have a fixed opacity.</p>
  
  <p>I'm wondering if there is a more graceful and cleaner way to achieve this?</p>