title: Not the NSTimer or the applicationSignificantTimeChange then what do I use?
body: <p>I want text to change once a day even if my app is not open at the time <code>NSTimer</code> doesn't run while your app is closed, <code>applicationSignificantTimeChange</code> won't get the message if my app is closed either.</p>
  
  <p>What I need to do is.</p>
  
  <p>(1) get the current date 
  (2) choose a phrase based on the current date and 
  (3) update your label</p>
  
  <p>I still might use <code>NSTimer</code> or <code>applicationSignificantTimeChange</code> to handle the case where my app <em>is</em> open at midnight, but I need to get the phrase-picking method working first so my timer or time change method can call it at midnight for the new date</p>
  
  <p>Can anyone help me out with this problem and what I need to do to make it work?</p>