title: Nested Scroll. Auto scroll one after another has reached its end point
body: <p>I have a nested scroll view situation such as follow-</p>
  
  <p>mainView->ScrollView1->ScrollView3(has many child ScrollView vertical)</p>
  
  <p><a href="https://i.stack.imgur.com/UBUBJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UBUBJ.png" alt="enter image description here"></a></p>
  
  <p><strong>*I want that when that when the user scrolls down then,first the scrollView1 will scroll dragging the displayed <em>childScrollView3</em> along with it.(scrollView2's user interaction as well as scroll should be disabled)*</strong></p>
  
  <p>2)*And after it has reached its end the <em>childScrollView3</em> will scroll with the same velocity that scrollView1 was scrolling ?*</p>
  
  <p>Same should happen when user scrolls downward i.e <em>childScrollView3</em> will first come to its end &amp; then the scrollView1 shall scroll to top.</p>
  
  <p><strong>UPDATE</strong></p>
  
  <p><strong><em>Mark</em></strong> - I searched on goole for parallax but that was not helpful as I have a paging scroll view with multiple vertical child scrolls.</p>