title: How to change the width of the thumb in a HorizontalScrollView?
body: <p>I'm using the thumb of the horizontal scroll view to indicate which page the user is on. What I would like to happen is the thumb width be the screenwidth/number of pages which is what happens on larger devices. The problem comes when I switch to a phone: the thumb width is no longer the size it's bigger which I cannot use.</p>
  
  <p>Is there a way to change the width of the thumb in a horizontal scroll view (or the hight in a vertical scroll view)?</p>