title: How to have Items from a ListView have different padding in Flutter?
body: <p>I have a simple <code>Listview</code> builder that returns a <code>ItemsItem</code> with a Container in it. 
  I would like the last <code>Item</code> to have a bottom padding.</p>
  
  <p>I could check if the <code>index</code> from the <code>items</code> is the last one, and give that to the <code>ItemsItem</code> but the problem is that the padding on the Container needs to be a <code>const</code></p>
  
  <p>any ideas?</p>
  
  <pre><code>...
  new ListView.builder(
      itemBuilder: (BuildContext context, int index) =&gt; new ItemsItem(item: items[index]),
      itemCount: items.length,
  )
  ...
  
  
  
  // if this is the last Item, add a padding to the Container
  class ItemsItem extends StatefulWidget {
  ...
  
      return new Container();
  </code></pre>