resourceViewSettings property

The resource settings allows to customize the resource view of timeline views.

See also:

CalendarResource, the object which contains the data for the resource in calendar.
dataSource.resources, the collection of resource to be displayed in the timeline views of SfCalendar.
ResourceViewSettings, which contains options to customize the resource view of calendar.
resourceViewHeaderBuilder, to set custom widget for the resource header in the calendar.
Knowledge base: How to customize the resource view

@override
 Widget build(BuildContext context) {
   return Container(
     child: SfCalendar(
       view: CalendarView.timelineMonth,
       dataSource: _getCalendarDataSource(),
       resourceViewSettings: ResourceViewSettings(
           visibleResourceCount: 4,
           size: 150,
           displayNameTextStyle: TextStyle(
               fontStyle: FontStyle.italic,
               fontSize: 15,
               fontWeight: FontWeight.w400)),
     ),
   );
 }
}

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

DataSource _getCalendarDataSource() {
 List<Appointment> appointments = <Appointment>[];
 List<CalendarResource> resources = <CalendarResource>[];
 appointments.add(Appointment(
     startTime: DateTime.now(),
     endTime: DateTime.now().add(Duration(hours: 2)),
     isAllDay: true,
     subject: 'Meeting',
     color: Colors.blue,
     resourceIds: <Object>['0001'],
     startTimeZone: '',
     endTimeZone: ''));

 resources.add(
     CalendarResource(displayName: 'John', id: '0001',
                            color: Colors.red));

 return DataSource(appointments, resources);
}

Implementation

SfCalendar class