The method has been renamed to -dateByAddingTimeInterval:. localNotif.fireDate = [now dateByAddingTimeInterval:timeInterval]; In Swift 2.2: localNotif.fireDate = now.dateByAddingTimeInterval(timeInterval) In Swift 3: localNotif.fireDate = now.addingTimeInterval(timeInterval) // or simply localNotif.fireDate = now + timeInterval
The %@ format expect a Foundation object as argument, compare “Predicate Format String Syntax” in the “Predicate Programming Guide”. Therefore you have to cast the overlay type Date back to its Foundation counterpart NSDate: let endDate = Date() let pred = NSPredicate(format: “endDate == %@”, endDate as NSDate)
I have tested your scenario and added some code for your reference. Please test the below and please let me know it is useful for you. NSString *dateStr = @”2012-07-16 07:33:01″; NSDateFormatter *dateFormatter1 = [[NSDateFormatter alloc] init]; [dateFormatter1 setDateFormat:@”yyyy-MM-dd HH:mm:ss”]; NSDate *date = [dateFormatter1 dateFromString:dateStr]; NSLog(@”date : %@”,date); NSTimeZone *currentTimeZone = [NSTimeZone localTimeZone]; NSTimeZone *utcTimeZone … Read more
Simpler version: extension Date { func convertToTimeZone(initTimeZone: TimeZone, timeZone: TimeZone) -> Date { let delta = TimeInterval(timeZone.secondsFromGMT(for: self) – initTimeZone.secondsFromGMT(for: self)) return addingTimeInterval(delta) } }
Here’s an example using the NSDate method, compare: if([startDate compare: endDate] == NSOrderedDescending) // if start is later in time than end { // do something } From the class reference: If… The receiver and anotherDate are exactly equal to each other, NSOrderedSame. The receiver is later in time than anotherDate, NSOrderedDescending. The receiver is … Read more
I know this is a pretty old question but this is the only one I found on SO that talked about the same issue I was having. The key method to use here is: dateFormatFromTemplate Instead of setting the style, you want to set the format as such: NSDate *testdate = [NSDate date]; NSLocale *currentLocale … Read more
Have you tried: [formatter setDateFormat:@”dd-MMM-YYYY HH:mm”]; and then [formatter stringFromDate:someNSDate];
There is no need to manually convert to the Swedish words. iPhone will do it for you. Try this: NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; dateFormatter.dateFormat = @”yyyyMMdd”; NSDate *date = [dateFormatter dateFromString:@”20111010″]; // set swedish locale dateFormatter.locale=[[NSLocale alloc] initWithLocaleIdentifier:@”sv_SE”]; dateFormatter.dateFormat=@”MMMM”; NSString *monthString = [[dateFormatter stringFromDate:date] capitalizedString]; NSLog(@”month: %@”, monthString); dateFormatter.dateFormat=@”EEEE”; NSString *dayString = [[dateFormatter … Read more
You can’t invent format string syntax and expect it to work; you need to actually use a documented format. (Seriously, “MM” meaning “month”, “minute” and “GMT offset minutes” all at the same time?) As the documentation points out, the 10.4 formatters use Unicode format strings. Try “yyyy-MM-dd HH:mm:ss ZZZ” instead. Also, Objective-C source is ASCII. … Read more
Swift 3 introduced some new overlay value types for existing Foundation class types, such as Date for NSDate, Data for NSData and some more. The full list and details can be found in SE-0069 Mutability and Foundation Value Types Some of the reasons were Provide proper value semantics, let and var instead of mutable and … Read more