title: Change ListView's ScrollBar/FastScroll color?
body: <p>My app has an orange theme all over but the ScrollBar/FastScroll is appearing green. I've tried to search a lot but can't find any way to change this. It just stays the way it is. </p>
  
  <p>I found a "android:fastScrollTextColor" property but that changes the color of the B inside the bubble. And I can't find any property to change the color of this bubble or the ScrollBar next to it.</p>
  
  <p><img src="https://i.stack.imgur.com/Wz19I.png" alt="Snapshot"></p>
  
  <p>In case it makes a difference I'm using the custom PinnedHeaderListView that I got from <a href="https://android-arsenal.com/details/1/1406" rel="noreferrer">here</a> to mimic the sticky headers in the lollipop contacts app.</p>