title: How to change the text view message everyday automatically?
body: <p>In my app, I have a fragment with a button and a TextView.
  I want to show a dynamic message in a TextView that should change everyday.</p>
  
  <p>when I first click on the button, the TextView should show "Day 1" and after each day(at 12 AM) the TextView automatically should change to "day 2", "day 3" until "day 10" that lasts for 10 days, and if I click on the button again, TextView shows the message "THE END".</p>
  
  <p>what should I do for that?</p>