相关疑难解决方法(0)

我想显示日历并包括事件，该事件已经存在于 API 中。我搜索适合我的情况的插件，我找到了Table Calendar Plugin。我阅读了示例以手动显示事件并找到它：

@override
  void initState() {
    super.initState();
    final _selectedDay = DateTime.now();

    _events = {
      _selectedDay.subtract(Duration(days: 30)): ['Event A0', 'Event B0', 'Event C0'],
      _selectedDay.subtract(Duration(days: 27)): ['Event A1'],
      _selectedDay.subtract(Duration(days: 20)): ['Event A2', 'Event B2', 'Event C2', 'Event D2'],
      _selectedDay.subtract(Duration(days: 16)): ['Event A3', 'Event B3'],
      _selectedDay.subtract(Duration(days: 10)): ['Event A4', 'Event B4', 'Event C4'],
      _selectedDay.subtract(Duration(days: 4)): ['Event A5', 'Event B5', 'Event C5'],
      _selectedDay.subtract(Duration(days: 2)): ['Event A6', 'Event B6'],
      _selectedDay: ['Event A7', 'Event B7', 'Event C7', 'Event D7'],
      _selectedDay.add(Duration(days: 1)): …