Adding days to NSDate

Question

I want add days to a date, I got many codes for this but none of them are working for me below shown is my code,please somebody help me to fix this issue

int         


        

Answer 1

NSDateComponents *offsetComponents = [[NSDateComponents alloc] autorelease];
[offsetComponents setDay:1];

newDate = [[[CalendarContainer sharedCalendarContainer] gregorian] dateByAddingComponents:offsetComponents toDate:currentlyDisplayedDate options:0];