title: set UIslider thumb image in swift
body: <p>I want to set thumb of like musi app here is ss</p>
  
  <p>I want</p>
  
  <p><a href="https://i.stack.imgur.com/ncilg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ncilg.png" alt="enter image description here"></a></p>
  
  <p>I have</p>
  
  <p><a href="https://i.stack.imgur.com/KU6Dm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KU6Dm.png" alt="enter image description here"></a></p>
  
  <p>Here is code</p>
  
  <pre><code>        durationSlider.setThumbImage(UIImage(named: "Slider_indicator.png"), forState: UIControlState.Normal)
      durationSlider.setThumbImage(UIImage(named: "Slider_indicator.png"), forState: UIControlState.Highlighted)
  </code></pre>