这是我拥有的代码,我将日期放在应用程序徽章中。我想知道如何每天重新加载这个号码而不进入应用程序重新加载它。提前致谢!
NSDate *today = [NSDate date];
NSCalendar *cal = [NSCalendar currentCalendar];
NSDateComponents *comp = [cal components:NSDayCalendarUnit fromDate:today];
NSInteger day = [comp day];
[UIApplication sharedApplication].applicationIconBadgeNumber = day;