title: Change NavigationView menu group divider color programatically in Android
body: <p><a href="https://i.stack.imgur.com/pHVcj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pHVcj.png" alt="enter image description here"></a></p>
  
  <p>In my project i have to change the color of navigation view group divider.So I should change in activity file.We can  change color statically like above picture.I have given green color in styles but i need divider should be in many colors.Any help very appreciable :)</p>