title: How to default UILabel Font and Size using Swift
body: <p>I find <code>UISegmentedControl</code> change font and size like this :</p>
  
  <p><code>UISegmentedControl.appearance().setTitleTextAttributes(myFontAttribute as [NSObject : AnyObject] , forState: .Normal)</code></p>
  
  <p>but UILabel have no this method</p>
  
  <p>I want to do like </p>
  
  <p><code>UILabel.appearance().setAttributed(myFontAttribute)</code></p>
  
  <p>I don't want to change UILabel font in StoryBoard</p>
  
  <p>I want to using program to do this (because my app is done, but only font should change to bigger and other font)</p>
  
  <p>What should I do ?</p>