Get the sunset and sunrise times for a geolocation without having to access any remote api.
This is a simple implementation of the legendary Sunset/Sunrise algorithm.
❗ In order to start using Daylight you must have the Dart SDK installed on your machine.
Install it:
dart pub add daylightCheck the API docs, example and tests for more information about how to use it.
import 'package:daylight/daylight.dart';
final berlin = DaylightLocation(52.518611, 13.408056);
final berlinCalculator = DaylightCalculator(berlin);
final dailyResults = berlinCalculator.calculateForDay(DateTime.now(), Zenith.astronomical);
print(dailyResults.sunrise); // Some UTC datetime with sunrise hours like 08:32
print(dailyResults.sunset);
print(dailyResults.type); // day type, will probably be sunriseAndSunset unless you live near the north pole or south pole
double eventHourEpoch = berlinCalculator.calculateEvent(DateTime.now(), Zenith.official, EventType.sunset);
print(DateTime.fromMillisecondsSinceEpoch(eventHourEpoch.floor()));