DatePickerTimelineFlutter
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Jump back to today's date
I was wondering if we can add a button and on tap that button can make the selected date back to Today's date? Or if this feature is already available? How can I implement that?
Vivek many thanks for the package! very useful!!
you can attach a controller controller: _datePickercontroller,
, then animate to the date you want _datePickercontroller.animateToDate(date);
@chrisvidal I need this too.
I've find out and tried those already but, it's not selecting it in ui while animating to it.
Make a stateful widget and then in initState
function call DatePickerController
's animation methods such as animateToDate
, animateToSelection
, etc.
For example, the code snippet below initializes a date picker and then immediately animates to two days back (in order for the selected date to appear at center):
class _HorizontalDatePickerState extends ConsumerState<HorizontalDatePicker> {
final controller = DatePickerController();
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback(
(_) => controller.animateToDate(widget.selectedDate.subtract(Duration(days: 2))));
}
@override
Widget build(BuildContext context) {
return DatePicker(
widget.startDate,
initialSelectedDate: widget.selectedDate,
selectionColor: Theme.of(context).colorScheme.primary,
selectedTextColor: Colors.white,
locale: ref.watch(appLocaleProvider.notifier).getLocaleString(),
onDateChange: (date) => widget.onDateChange(date),
controller: controller,
);
}
}
I've already solved the issue with a very similar technique, my comment is much about if a library or package contains a feature it should work as expected on all scenarios and that is missing in this package. @alierdogan7 Thanks by the way for your comment.