title: How to set image in a tab bar item in Swift?
body: <p>I have taken a view controller &amp; embedded it in a navigation Controller and again this has been embedded in a tab bar controller. when I am trying to set a image via story board, the image does not appear on a tab bar icon. Here image name is 25.</p>
  <p><a href="https://i.stack.imgur.com/LtMZN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LtMZN.png" alt="enter image description here" /></a></p>
  <p><a href="https://i.stack.imgur.com/Tnpoh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Tnpoh.png" alt="enter image description here" /></a></p>
  <p>What can I do? How can I do it programmatically? what should I take proper image size for this purpose?</p>