firstDate: DateTime(1980), lastDate: DateTime(2100)) .then((value) { print(value); setState(() { _nowDate = value!; }); }); } _showTimePicker() async { var result = await showTimePicker(context: context, initialTime: _nowTime); setState(() { _nowTime = result!; }); } 1...
Time ZoneRegionUTC Offset Samoa Standard TimePacific/ApiaUTC - 13:00 Dateline Standard TimeEtc/GMT+12UTC - 12:00 UTC-11Pacific/MidwayUTC - 11:00 Hawaiian Standard TimePacific/HonoluluUTC - 10:00 Alaskan Standard TimeAmerica/AnchorageUTC - 09:00 ...
TimeZone objects represents time zone and contains offset, DST flag, and name in the abbreviated form. finaltimeInUtc=newDateTime.utc(1995,1,1);finaltimeZone=detroit.timeZone(timeInUtc.millisecondsSinceEpoch); TheTZDateTimeclass implements theDateTimeinterface fromdart:core, and contains information ...
import 'package:dio/dio.dart'; Future<DateTime> getNetworkTime() async { try { final response = await Dio().get('http://worldtimeapi.org/api/timezone/Etc/UTC'); final data = response.data; final dateTimeString = data['datetime']; final networkTime = DateTime.parse(dateTimeStrin...
使用flutter_datetime_picker库来选择日期。该库提供了一个日期选择器,可以选择单个日期。 概念:flutter_datetime_picker是一个Flutter库,用于在应用程序中显示日期选择器。 分类:第三方库。 优势:提供了简单易用的日期选择器,可以满足多种日期选择需求。 应用场景:适用于需要在Flutter应用程序中选择单个日期的场景。 推...
TimeZone: '', endTimeZone: '', description: '', isAllDay: false, eventName: eventNameCollection[random.nextInt(7)], )); } } } return SfCalendar( view: _calendarView, dataSource: _calendarDataSource, onTap: calendarTapCallback, initialDisplayDate: DateTime(DateTime.now().year, Dat...
StartTime: DateTime(2022, 12, 18, 10), EndTime: DateTime(2022, 12, 18, 11), Color: Colors.red, )); for (int i = 0; i < app.length; i++) { _calendarDataSource.appointments!.add(app[i]); } _calendarDataSource.notifyListeners( CalendarDataSourceAction.reset, _calendarDataSource....
dart/55240 - Fix DateTime.timeZoneName on Windows. 3.19.3 (March 07, 2024) flutter/144565 - Fixes a tool crash when attempting to render a frame with raster stats on an application with the Impeller backend. dart/55057 - Fixes an issue in dart2js where object literal constructors...
workWeek, timeSlotViewSettings: TimeSlotViewSettings( startHour: 9, endHour: 16, nonWorkingDays: <int>[DateTime.friday, DateTime.saturday]), )); }NOTE The nonWorkingDays property will applicable only for workWeek and timelineWorkWeek views only, and not applicable for the remaining views. ...
dart/55240 - Fix DateTime.timeZoneName on Windows. 3.19.3 (March 07, 2024) flutter/144565 - Fixes a tool crash when attempting to render a frame with raster stats on an application with the Impeller backend. dart/55057 - Fixes an issue in dart2js where object literal constructors...