Appointment class Null safety

Appointment data for calendar.

An object that contains properties to hold the detailed information about the data, which will be rendered in SfCalendar.

Note: The startTime and endTime properties must not be null to render an appointment.

See also:

• CalendarDataSource, to set and handle the appointment collection to the calendar.
• SfCalendar.appointmentBuilder, to set custom widget for the appointment view in the calendar
• SfCalendar.loadMoreWidgetBuilder, the widget which will be displayed when the appointments loading on the view in calendar.
• SfCalendar.appointmentTextStyle, to customize the appointment text, when the builder not added.
• SfCalendar.appointmentTimeTextFormat, to customize the time text format in the appointment view of calendar.
• Knowledge base: How to customize appointment using builder
• Knowledge base: How to load appointments on demand
• Knowledge base: How to style appointments
• Knowledge base: How to format appointment time
• Knowledge base: How to create time table
• Knowledge base: How to add a custom appointments of business objects
• Knowledge base: How to delete an appointment

Widget build(BuildContext context) {
  return Container(
     child: SfCalendar(
       view: CalendarView.day,
       dataSource: _getCalendarDataSource(),
     ),
   );
 }

class DataSource extends CalendarDataSource {
 DataSource(List<Appointment> source) {
   appointments = source;
 }
}

DataSource _getCalendarDataSource() {
   List<Appointment> appointments = <Appointment>[];
   appointments.add(
       Appointment(
         startTime: DateTime.now(),
         endTime: DateTime.now().add(
             Duration(hours: 2)),
         isAllDay: true,
         subject: 'Meeting',
         color: Colors.blue,
         startTimeZone: '',
         endTimeZone: ''
       ));

  return DataSource(appointments);
}

Mixed in types

• Diagnosticable

Constructors

Appointment({String? startTimeZone, String? endTimeZone, String? recurrenceRule, bool isAllDay = false, String? notes, String? location, List<Object>? resourceIds, Object? recurrenceId, Object? id, required DateTime startTime, required DateTime endTime, String subject = '', Color color = Colors.lightBlue, List<DateTime>? recurrenceExceptionDates})

Creates an appointment data for SfCalendar. [...]

Properties

appointmentType → AppointmentType

Specifies the appointment type, which is used to distinguish appointments based on their functionality. [...]

read-only

color ↔ Color

The color that fills the background of the Appointment view in SfCalendar. [...]

read / write

endTime ↔ DateTime

The end time for an Appointment in SfCalendar. [...]

read / write

endTimeZone ↔ String?

The end time zone for an Appointment in SfCalendar. [...]

read / write

hashCode → int

The hash code for this object. [...]

read-only, override

id ↔ Object?

Defines the id for an Appointment in SfCalendar. [...]

read / write

isAllDay ↔ bool

Displays the Appointment on the all day panel area of time slot views in SfCalendar. [...]

read / write

location ↔ String?

Defines the location for an Appointment in SfCalendar. [...]

read / write

notes ↔ String?

Defines the notes for an Appointment in SfCalendar. [...]

read / write

recurrenceExceptionDates ↔ List<DateTime>?

Delete the occurrence for an recurrence appointment. [...]

read / write

recurrenceId ↔ Object?

Defines the recurrence id for an Appointment in SfCalendar, The recurrence id is used to create an exception appointment in a recurrence series. [...]

read / write

recurrenceRule ↔ String?

Recurs the Appointment on SfCalendar. [...]

read / write

resourceIds ↔ List<Object>?

The ids of the CalendarResource that shares this Appointment. [...]

read / write

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

startTime ↔ DateTime

The start time for an Appointment in SfCalendar. [...]

read / write

startTimeZone ↔ String?

The start time zone for an Appointment in SfCalendar. [...]

read / write

subject ↔ String

The subject for the Appointment in SfCalendar. [...]

read / write

Methods

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node. [...]

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed. [...]

inherited

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]

inherited

toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String

A string representation of this object. [...]

inherited

toStringShort() → String

A brief description of this object, usually just the runtimeType and the hashCode. [...]

inherited

Operators

operator ==(dynamic other) → bool

The equality operator. [...]

override