Widget.circularProgressIndicator constructor Null safety

const Widget.circularProgressIndicator(
  1. {Key? key,
  2. double? value,
  3. Color? backgroundColor,
  4. Color? color,
  5. @Default(4.0) double strokeWidth,
  6. String? semanticsLabel,
  7. String? semanticsValue}
)

Implementation

const factory Widget.circularProgressIndicator({
  Key? key,
  double? value,
  Color? backgroundColor,
  Color? color,
  @Default(4.0) double strokeWidth,
  String? semanticsLabel,
  String? semanticsValue,
}) = CircularProgressIndicator;