Because this is apparently my most popular answer, I’ll try to edit it to contain a little bit more information. Despite its name, NSDate in and of itself simply marks a point in machine time, not a date. There’s no correlation between the point in time specified by an NSDate and a year, month, or … Read more
Swift 5.0 : var dayComponent = DateComponents() dayComponent.day = 1 // For removing one day (yesterday): -1 let theCalendar = Calendar.current let nextDate = theCalendar.date(byAdding: dayComponent, to: Date()) print(“nextDate : \(nextDate)”) Objective C : NSDateComponents *dayComponent = [[NSDateComponents alloc] init]; dayComponent.day = 1; NSCalendar *theCalendar = [NSCalendar currentCalendar]; NSDate *nextDate = [theCalendar dateByAddingComponents:dayComponent toDate:[NSDate date] … Read more