title: Change tab bar badge size in Swift
body: <p>How to change the tab bar badge size? </p>
  
  <p>I set the tab bar badge value with position </p>
  
  <pre><code>tabBarController?.tabBar.items?[4].badgeValue = "1"
  </code></pre>
  
  <p>but I can't change the red circle tab bar badge size.</p>
  
  <p>Thank you!</p>