sliderSuffixBuilder function
Returns a SizedBox that contains a Text widget that shows the current FastSliderState.value converted to a String.
Implementation
Widget sliderSuffixBuilder(FastSliderState field) {
return SizedBox(
width: 32.0,
child: Text(
field.value!.toStringAsFixed(0),
style: const TextStyle(
fontSize: 16.0,
),
),
);
}