title: Android L: Fast scroll for the RecyclerView
body: <p>I'm trying to use <code>RecyclerView</code> in my application with lots of data in it and would like to make a fast scroll for it, just like for the <code>ListView</code>. Approach from <a href="https://stackoverflow.com/a/17341632/1889928">this answer</a> worked for me with <code>ListView</code>, but does not work for the <code>RecyclerView</code>. Even if I set fast scroll to <code>true</code> in <code>RecyclerView</code> layout, it still does not work:</p>
  
  <pre><code>    &lt;android.support.v7.widget.RecyclerView
              android:id="@+id/recycler_view"
              android:scrollbars="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:fastScrollEnabled="true"
              android:fastScrollAlwaysVisible="true" /&gt;
  </code></pre>
  
  <p>Does the <code>RecyclerView</code> supports the fast scroll in Android L? Can't find anything about this in documentation.</p>