title: Dynamically draw outline oval over a view
body: <p>I am working with a custom UI element highlights.So I need to draw a half ellipse like shape over a particular view on runtime. </p>
  
  <p>For example:
  I have to draw a yellow color half ellipse over a white ellipse.</p>
  
  <p><a href="https://i.stack.imgur.com/kuGEK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kuGEK.png" alt="Like this"></a></p>
  
  <p>Help will be appreciated.</p>