stepDuration property Null safety

SliderStepDuration? stepDuration
final

Option to select discrete date values.

For example, if min is DateTime(2015, 01, 01) and max is DateTime(2020, 01, 01) and stepDuration is SliderDuration(years: 1, months: 6), the range slider will move the thumbs at DateTime(2015, 01, 01), DateTime(2016, 07, 01), DateTime(2018, 01, 01),and DateTime(2019, 07, 01).

Defaults to null.

This snippet shows how to set stepDuration in SfRangeSlider.


  SfRangeValues _values = SfRangeValues(
          DateTime(2017, 04,01), DateTime(2018, 08, 01));

  SfRangeSlider(
     min: DateTime(2015, 01, 01),
     max: DateTime(2020, 01, 01),
     values: _values,
     enableTooltip: true,
     stepDuration: SliderDuration(years: 1, months: 6),
     interval: 2,
     showLabels: true,
     showTicks: true,
     minorTicksPerInterval: 1,
     dateIntervalType: DateIntervalType.years,
     dateFormat: DateFormat.yMd(),
     onChanged: (SfRangeValues newValues) {
      setState(() {
        _values = newValues;
      });
    },
 )

See also:

Implementation

final SliderStepDuration? stepDuration;