How to convert DateTime into different timezones?

Question

How to convert DateTime into different timezones? The DateTime class has two methods .toLocal() and .toUtc(). But if I want to display time in another time zone. How can I d

Answer 1

import 'package:timezone/timezone.dart'

String locationLocal = await FlutterNativeTimezone.getLocalTimezone();

//Esta Função recebe uma data/hora e converte para data/hora local.
TZDateTime convertFireBaseToLocal(TZDateTime tzDateTime, String locationLocal) {
      TZDateTime nowLocal = new TZDateTime.now(getLocation(locationLocal));
      int difference = nowLocal.timeZoneOffset.inHours;
      TZDateTime newTzDateTime;
      newTzDateTime = tzDateTime.add(Duration(hours: difference));
      return newTzDateTime;
}