title: iOS - Accessibility methods - moving focus
body: <p>I am working on an app and trying to make it as accessible as possible. I am trying to move focus to a certain element once an action takes place. I was curious about the difference between these two functions:</p>
  
  <p>UIAccessibilityFocusedElement vs. UIAccessibilityPostNotification</p>
  
  <p>If someone could explain the difference between the two it would be greatly appreciated. </p>