NSDate Code Examples

http://b4you.net/blog/231

    
int timestamp = [[NSDate date] timeIntervalSince1970];
NSDate *date = [NSDate dateWithTimeIntervalSince1970:1245981099];
NSDate *date;
NSDateComponents *com;
date = [NSDate dateWithTimeIntervalSince1970:1245980099];
com = [[NSCalendar currentCalendar] components:(NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit) fromDate:date];
NSDate *date;
NSDateComponents *com;
NSDateFormatter *formatter;
 
com = [[NSDateComponents alloc] init];
[com setYear:2009];
[com setMonth:6];
[com setDay:26];
[com setHour:10];
[com setMinute:51];
[com setSecond:39];
 
date = [[NSCalendar currentCalendar] dateFromComponents:com];
 
formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
NSLog(@"%@", [formatter stringFromDate:date]);
[formatter release];
[com release];
/