Specify styles for presenting time zone names.
typedef enum : NSInteger {
NSTimeZoneNameStyleStandard,
NSTimeZoneNameStyleShortStandard,
NSTimeZoneNameStyleDaylightSaving,
NSTimeZoneNameStyleShortDaylightSaving,
NSTimeZoneNameStyleGeneric,
NSTimeZoneNameStyleShortGeneric
} NSTimeZoneNameStyle;
Constants
NSTimeZoneNameStyleStandard- Specifies a standard name style. For example, “Central Standard Time” for Central Time.
NSTimeZoneNameStyleShortStandard- Specifies a short name style. For example, “CST” for Central Time.
NSTimeZoneNameStyleDaylightSaving- Specifies a daylight saving name style. For example, “Central Daylight Time” for Central Time.
NSTimeZoneNameStyleShortDaylightSaving- Specifies a short daylight saving name style. For example, “CDT” for Central Time.
NSTimeZoneNameStyleGeneric- Specifies a generic name style. For example, “Central Time” for Central Time.
NSTimeZoneNameStyleShortGeneric- Specifies a generic time zone name. For example, “CT” for Central Time.
Example of [NSTimeZone NSTimeZoneNameStyleShortDaylightSaving]
NSTimeZone *systimeZone = [NSTimeZone systemTimeZone];
NSString *timeZoneString = [systimeZone localizedName:NSTimeZoneNameStyleDaylightSaving locale:[NSLocale currentLocale]];
if([systimeZone isDaylightSavingTimeForDate:[NSDate date]]){
timeZoneString = [systimeZone localizedName:NSTimeZoneNameStyleShortDaylightSaving locale:[NSLocale currentLocale]];
}
NSLog(@"%@",timeZoneString);
Example of [NSTimeZone NSTimeZoneNameStyleShortDaylightSaving]
NSDateFormatter *inputFormatter = [[NSDateFormatter alloc]init];
assert(inputFormatter != nil);
NSLocale *loacle = [[NSLocale alloc]initWithLocaleIdentifier:@"en_US_POSIX"];
assert(loacle != nil);
[inputFormatter setLocale:loacle];
[inputFormatter setDateFormat:@"EEE, dd MMM yyyy HH:mm:ss Z"];
[inputFormatter setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:0]];
NSString *dateString = [NSString stringWithFormat:@"%@",currentPubDate];
NSDate *inputDate = [inputFormatter dateFromString:dateString];
NSLocale *hebrow = [[NSLocale alloc]initWithLocaleIdentifier:@"he_IL"];
NSDateFormatter *outputFormatter = [[NSDateFormatter alloc]init];
outputFormatter.locale = hebrow;
[outputFormatter setDateStyle:NSDateFormatterFullStyle];
[outputFormatter setTimeStyle:NSTimeZoneNameStyleShortDaylightSaving];
NSString *outputDate = [outputFormatter stringFromDate:inputDate];