Currently I failed to convert a day of the year integer to a
formatted string / date like mm-dd. I tried some different solution
approaches, including most of the solutions which are posted here - without success.
I expect this: Today is the 359 day of the
year - and it should be converted to 12-25
NSCalendar *gregorian = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
NSDateComponents* components = [[NSDateComponents alloc] init];
[components setDay:359];
[components setYear:2013];
[components setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:0]];
NSDate* day359 = [gregorian dateFromComponents:components];
output
2013-12-25 00:00:00 +0000