title: How to make a custom UISlider iOS?
body: <p>Hello I have a version of a desired style of UISlider implemented in android.
  <a href="https://i.stack.imgur.com/LRu8k.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LRu8k.gif" alt="enter image description here"></a></p>
  
  <p>It was not a trivial task to implement. Now I want the same slider in iOS. I wonder if there a solution not to draw all the slider from scratch? Or any advise. Thank you.</p>