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iosswiftnsdateformatter

String to date with UTC timezone

I am struggling with Date and I'm assuming is TimeZone. Currently I get from my backend a string like this "2020-04-07" and when I try to convert it to date it turns into 2020-04-06 22:00:00 +0000. I am in Spain (UTC+2) which I guess this is why it removes 2 hours?

This is my date formatter:

var dateFormatter: DateFormatter = {
        let dateFormatter = DateFormatter()
        dateFormatter.dateFormat = "yyyy-MM-dd"
        dateFormatter.timeZone = TimeZone.current
        return dateFormatter
    }()

And I call it dateFormatter.date(from: startDateString)

I am setting my current timezone but seems to be ignoring it or am I missing something?

I have followed a lot of answers from here but it's always the same result.

Thank you

Solution

  • The Date object does not have any inherent locale / time zone. It just represents a moment in time. If you want to see that Date as a string in a specific locale/time zone you have to use a date formatter. Or there's descriptionWithLocale. If you use print it will print a debug description of the Date instance in UTC.