title: Using custom font for entire iOS app swift
body: <p>I know that to set a custom font of an element on the screen I can simply do<code>someLabel.font=UIFont(name: "Exo 2.0", size: 15)</code>. </p>
  
  <p>I was wondering how one could set it for an entire app using swift. (A hack would be to do what I know for every single element of the app but that is just going to be a maintainability nightmare)</p>
  
  <p>I see that this question has already been asked with an objective-C tag, <a href="https://stackoverflow.com/questions/11907761/how-to-set-a-custom-font-for-entire-ios-app-without-specifying-size">How to set a custom font for entire iOS app without specifying size</a> but I'm not familiar enough with objective-C enough to port the code to swift</p>