Question

How I can get the position of a day inside a week like:

If it’s sunday = 0
monday =1
tuesday=2
…

Thanks

Answer 1

You can try using NSCalendar for this:

NSArray *days = [NSArray arrayWithObjects:@"Sunday", @"Monday", @"Tuesday", @"Wednesday", @"Thursday", @"Friday", @"Saturday", nil];

NSDate *today = [NSDate date];
NSCalendar *gregorian = [[NSCalendar alloc]
                         initWithCalendarIdentifier:NSGregorianCalendar];
NSDateComponents *weekdayComponents =
                    [gregorian components:NSWeekdayCalendarUnit fromDate:today];
NSInteger weekday = [weekdayComponents weekday] - 1;

NSLog(@"it is %@ today.", [days objectAtIndex:weekday]);

[gregorian release];