title: Changing the text of a UILabel when its superview is being animated
body: <p>Is it possible to alter the text of a UILabel whist its superview is being animated by UIView animations?</p>
  
  <p>Say I have labelView as a sub view of containerView. timerFired is being called during containerView being animated (never before or after). I'm calling setText of labelView during the animation, but its text doesn't change. Is there any way to achieve what I'm after?</p>
  
  <p>Edit: My fault - this works . Problem was with my text updating routine (casting issue).</p>