-(NSDate *)beginningOfDay:(NSDate *)date { NSCalendar *cal = [NSCalendar currentCalendar]; NSDateComponents *components = [cal components:( NSMonthCalend
Objective-C
NSCalendar * calendar = [NSCalendar currentCalendar]; NSDate * startDate = [calendar startOfDayForDate:[NSDate date]]; NSLog(@"start date is %@", startDate);