NSNotifications For A Date In The Past
<p>I am coding an app that has a lot of dates that are based in the past.  For instance, an anniversary date.  Let's say this date is December 25th, 2000.  </p>

<p>The user picks this date from a date picker and then the date is saved to the user's device.  (so imagine the date saved is December 25th, 2000)</p>

<p>While thinking of how I was going to code the NSNotifications, I realized my biggest task (now seeming impossible) is how will I be able to send the user a reminder of a date that is in the future but based on a date in the past.  </p>

<p><strong>Example</strong>:<br>
Anniversary date is December 25th, 2000</p>

<p>Remind User Every Year of December 25th.</p>

<p>I imagine that there must be a way, but my searches have come up empty handed.</p>