textStyle property Null safety

TextStyle? textStyle

The text style for the text in the SfDateRangePicker year, decade and century view cells.

Defaults to null.

Using a SfDateRangePickerTheme gives more fine-grained control over the appearance of various components of the date range picker.

See also:

Widget build(BuildContext context) {
   return MaterialApp(
     home: Scaffold(
       body: SfDateRangePicker(
         controller: _pickerController,
         view: DateRangePickerView.year,
         selectionMode: DateRangePickerSelectionMode.range,
         yearCellStyle: DateRangePickerYearCellStyle(
             textStyle: TextStyle(
           fontSize: 14,
           fontWeight: FontWeight.w400,
           color: Colors.blue,


final TextStyle? textStyle;