How can I tell if DateTime.Now() is on a day AFTER a different DateTime

Question

I\'m running this on flutter, but I guess this could be a more general issue.

I am saving a DateTime in the preferences. I want to be able to then tell if DateTime

Answer 1

You can use the difference method to get the difference between 2 dates and check whether those differs in hours with at-least 24 hours. So your if condition becomes:

if (now.isAfter(lastDailyCheck) &&
    (lastDailyCheck.day != now.day ||
    now.difference(lastDailyCheck).inHours > 24)) {
    print('After');
}