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 slider will move the thumb 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 SfSlider.


DateTime _value = DateTime(2017, 04,01);

  SfSlider(
     min: DateTime(2015, 01, 01),
     max: DateTime(2020, 01, 01),
     value: _value,
     enableTooltip: true,
     stepDuration: SliderDuration(years: 1, months: 6),
     interval: 2,
     showLabels: true,
     showTicks: true,
     minorTicksPerInterval: 1,
     dateIntervalType: DateIntervalType.years,
     dateFormat: DateFormat.yMd(),
    onChanged: (dynamic newValue) {
      setState(() {
        _value = newValue;
      });
    },
 )

See also:

Implementation

final SliderStepDuration? stepDuration;