title: Android how to focus next Image in HorizontalScrollView
body: <p>I'm trying to create HorizontalScrollView to display some images (gallery is deprecated and I don't want to use a ViewPager). The gallery looks like this:
  <img src="https://i.stack.imgur.com/lzZZM.jpg" alt="enter image description here"></p>
  
  <p>The problem is, that I don't know how to focus just one image in center in the HorizontalScrollView like in a gallery. If I scroll right the next Image shall appear in the center of the screen. 
  Is their a way to this with a HorizontalScrollView? </p>