I have a Date with value 2015-05-31 22:00:00 UTC (I parse it from a NSString with value "01-06-2015" and it give that value) and when I parse it it become 01-06 why??
I need to get on nextdate the value = 2015-06-1 22:00:00 UTC because I need to get the day of the week
Code:
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
NSLocale *enUSPOSIXLocale = [[NSLocale alloc] initWithLocaleIdentifier:#"es_ES"];
[dateFormatter setDateFormat:#"dd-MM-yyyy"];
[dateFormatter setLocale:enUSPOSIXLocale];
NSDate *nextDate = [theCalendar dateByAddingComponents:comps2 toDate:date2 options:0];
NSString* primeraFecha = [dateFormatter stringFromDate:nextDate];
Values at runtime
Try with this code,
NSDateFormatter *dateFormatter = [NSDateFormatter new];
[dateFormatter setDateFormat:#"yyyy-MM-dd HH:mm:ss"];
[dateFormatter setTimeZone:[[NSTimeZone alloc] initWithName:#"Europe/London"]];
return [dateFormatter dateFromString:dateString];
You should set the time zone of your formatter:
[dateFormatter setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:0]];
Related
I currently get time as UTC and I want it to be convert into local time zone
NSDate * startDate;
Example strDate - 14/9/2017 7.28 Am
Required format - 14/9/2017 1.52 pm
I need help with objective c.
NSDate * startDate ; //contain utc date
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"EEE, MMM d, yyyy - h:mm a"];
[dateFormatter setTimeZone:[NSTimeZone localTimeZone]];
NSString *timestamp = [dateFormatter stringFromDate:startDate];
but this is not correct time but date is correct
First convert NSString to NSDate.
NSDateFormatter *DateFormatter = [[NSDateFormatter alloc] init];
NSTimeZone *timeZoneEDT =[NSTimeZone timeZoneWithName:#"GMT"];
[DateFormatter setFormatterBehavior:NSDateFormatterBehavior10_4];
[DateFormatter setTimeZone:timeZoneEDT];
[DateFormatter setDateFormat:#"yyyy-MM-dd HH:mm:ss.SSS"];
NSDate *CurrentDate = [DateFormatter dateFromString:DateStr];
Then convert GMT time to local time.
NSTimeZone* sourceTimeZone = [NSTimeZone timeZoneWithName:#"Asia/Kolkata"];
[dateFormatter setTimeZone:sourceTimeZone];
NSString *dateRepresentation = [dateFormatter stringFromDate:dateFromString];
#athira try this. it works for me.
NSDate *startDate = [NSDate date];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"dd/M/yyyy h.mm a"];
[dateFormatter setTimeZone:[NSTimeZone localTimeZone]];
NSString *timestamp = [dateFormatter stringFromDate:startDate];
NSLog(#"date = %#",timestamp); //date = 14/9/2017 4.34 PM
it will print current time with proper GMT+5:30 and i have used localTimeZone.
I want to log the server time in my iOS app , I am using NHNetworkTime library to get the network time, when I try to print the following code its showing GMT, through I have chosen UTC, how to print the date time in UTC?
NSDate* datetime = [NSDate networkDate];
NSDateFormatter* dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setTimeZone:[NSTimeZone timeZoneWithAbbreviation:#"UTC"]]; // Prevent adjustment to user's local time zone.
[dateFormatter setDateFormat:#"yyyy-MM-dd HH:mm:ss.SSS Z z "];
NSString* dateTimeInIsoFormatForZuluTimeZone = [dateFormatter stringFromDate:datetime];
NSLog(#"%#",dateTimeInIsoFormatForZuluTimeZone);
this is printing 2016-03-09 06:51:23.406 +0000 GMT
There is no time difference between Coordinated Universal Time (UTC) and Greenwich Mean Time(GMT). you can get more info from here More info
Refer :-
-(NSString *)getUTCFormateDate:(NSDate *)localDate
{
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
NSTimeZone *timeZone = [NSTimeZone timeZoneWithName:#"UTC"];
[dateFormatter setTimeZone:timeZone];
[dateFormatter setDateFormat:#"yyyy-MM-dd HH:mm:ss"];
NSString *dateString = [dateFormatter stringFromDate:localDate];
[dateFormatter release];
return dateString;
}
Moreover to get time
-(NSString *)getTimeFromDate:(NSDate *)localDate
{
NSDateFormatter *dateFormatter = [[[NSDateFormatter alloc]init]autorelease];
dateFormatter.dateFormat = #"MM/dd/yy";
NSString *dateString = [dateFormatter stringFromDate: localDate];
NSDateFormatter *timeFormatter = [[[NSDateFormatter alloc]init]autorelease];
timeFormatter.dateFormat = #"HH:mm:ss";
return [timeFormatter stringFromDate: localDate];
}
I have datetime format like this
2015-10-06 12:39:12
when i try to convert into nsdate it return me null. i am using below code for it.
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:#"yyyy-MM-dd HH:mm:ss Z"];
NSDate *date = [formatter dateFromString:user_post.modification_date];
Please tell me how can i convert it into correct NSDate?
dateString is your date in string format.
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setTimeZone:[NSTimeZone timeZoneWithName:#"GMT"]];
[dateFormatter setDateFormat:#"yyyy-MM-dd HH:mm:ss"];
NSDate *dateFromString = [[NSDate alloc] init];
dateFromString = [dateFormatter dateFromString:dateString];
Try to set like this
NSDate *currDate = [NSDate date];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc]init];
[dateFormatter setDateFormat:#"YYYY-MM-dd HH:mm:ss"];
NSString *dateString = [dateFormatter stringFromDate:currDate];
Change this line only.
[formatter setDateFormat:#"yyyy-MM-dd HH:mm:ss"];
Z is the timeZone
I suggest you to set the timezone, can be the cause of the problem
[formatter setTimeZone:[NSTimeZone timeZoneWithName:#"GMT"]];
[formatter setLocale:[[NSLocale alloc] initWithLocaleIdentifier:#"en_US"]];
I am trying to get date in the format Monday, March 09, 2015. But following code is not returning required date format. I think I am using wrong Formatter. Here is the code:
NSString *dateString = #"09-03-2015";
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"dd MMMM yyyy"];
NSDate *date = [[NSDate alloc] init];
date = [dateFormatter dateFromString:dateString];
NSLog(#"%#",[dateFormatter stringFromDate:date]);
try this...
//Getting date from string
NSString *dateString = #"09-03-2015";
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"dd-MM-yyyy"];
NSDate *date = [[NSDate alloc] init];
date = [dateFormatter dateFromString:dateString];
// converting into our required date format
[dateFormatter setDateFormat:#"EEEE, MMMM dd, yyyy"];
NSString *reqDateString = [dateFormatter stringFromDate:date];
NSLog(#"date is %#", reqDateString);
LOG:2015-03-09 12:40:33.456 TestCode [1377:38775] date is Monday, March 09, 2015
Firstly you must convert your dateString to NSDatevalue
NSString *dateString = #"09-03-2015";
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"dd-MM-yyyy"];
NSDate *date = [[NSDate alloc] init];
date = [dateFormatter dateFromString:dateString];
NSLog(#"%#",[dateFormatter stringFromDate:date]);
after that you could use this format: #"EEEE,MMMM dd, yyyy" to convert that dateValue to dateString like Monday, March 09, 2015
Hope this help
Helpful link for you
Try to set dateFormat property to #"dd'-'MM'-'yyyy" . Always check the unicode the date symbol table. "MMMM" means that the date month should be a full month name.
Try this one..
NSString * yourJSONString = #"09-03-2015";
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];;
[dateFormatter setDateFormat:#"dd-MM-yyyy"];
[dateFormatter setLocale:[NSLocale currentLocale]];
NSDate *dateFromString = [dateFormatter dateFromString:yourJSONString];
[dateFormatter setDateFormat:#"EEEE,LLLL dd, yyyy"];
NSString *output = [dateFormatter stringFromDate:dateFromString];
NSLog(#"%#", output);
Try this:-
NSDate *date = [NSDate date];
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
NSString * format = [NSDateFormatter dateFormatFromTemplate:#"EEEEMMMMdyyyy" options:0 locale:[NSLocale currentLocale]];
[formatter setDateFormat:format];
NSString *dateFormatted = [fullDateFormatterTime stringFromDate: date];
NSLog(#"Formatted date: %#", dateFormatted);
I have a NSString like #"2014-11-27T10:54:08.185Z"
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"yyyy'-'MM'-'dd'T'hh':'mm':'ss'.'SSS'Z'"];
NSDate * date = [dateFormatter dateFromString:self.creationTime];
I tried a lot of different formatter strings, but the date is always nil.
Or is there another problem here?
The hour in your date string format seems to be in the 24h format.
So you need to use HH instead of hh in your dateFormat.
More info
Try
NSDateFormatter *formatter = [[NSDateFormatter alloc]init];
[formatter setDateFormat:#"yyyy'-'MM'-'dd'T'hh':'mm':'ss'.'SSS'Z'"];
NSDate *date = [NSDate dateWithTimeIntervalSince1970:self.creationTime];
self.dateLabel.text = [formatter stringFromDate:date];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"yyyy-MM-dd'T'HH:mm:ssZ"];
NSDate *date = [dateFormatter dateFromString:#"2013-02-01T06:25:47Z"];
NSTimeZone *pdt = [NSTimeZone timeZoneWithAbbreviation:#"PDT"];
[dateFormatter setTimeZone:pdt];
[dateFormatter setDateFormat:#"HH:mm:ss zzz"];
[dateFormatter setDateFormat:#"K:mm a, z"];
NSString * updated String = [dateFormatter stringFromDate:date];
Please try this...:)