HorizontalDatePicker class

A horizontal date strip / timeline date picker widget.

Ideal for booking, scheduling, habit tracking, and fitness applications.

HorizontalDatePicker(
  initialDate: DateTime.now(),
  startDate: DateTime.now().subtract(const Duration(days: 7)),
  endDate: DateTime.now().add(const Duration(days: 30)),
  onDateSelected: (date) => print('Selected: $date'),
)
Inheritance
Available extensions

Constructors

HorizontalDatePicker({Key? key, required ValueChanged<DateTime> onDateSelected, DateTime? initialDate, DateTime? startDate, DateTime? endDate, double itemWidth = 62.0, double height = 92.0, Color? selectedColor, Gradient? selectedGradient, String? locale, Set<DateTime> markedDates = const <DateTime>{}, Set<DateTime> disabledDates = const <DateTime>{}, bool showHeader = true})
const

Properties

centered → Widget

Available on Widget, provided by the WidgetX extension

Wraps the widget in a Center.
no setter
disabledDates → Set<DateTime>
Set of dates that cannot be selected.
final
endDate → DateTime?
The end of the date range (defaults to 60 days after today).
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
Overall height of the picker strip.
final
initialDate → DateTime?
The initially selected date (defaults to today).
final
itemWidth → double
Width of each date pill item.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
locale → String?
Locale string (e.g. 'en', 'ar').
final
markedDates → Set<DateTime>
Set of dates that have an indicator dot.
final
onDateSelected → ValueChanged<DateTime>
Called when a date is tapped.
final
repaint → Widget

Available on Widget, provided by the WidgetX extension

Wraps in RepaintBoundary to isolate repaints.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedColor → Color?
Background color for the selected day card.
final
selectedGradient → Gradient?
Optional gradient for the selected day card.
final
showHeader → bool
Whether to show the month / year header above the strip.
final
startDate → DateTime?
The start of the date range (defaults to 14 days before today).
final

Methods

animatedSwitcher({Duration duration = const Duration(milliseconds: 300), AnimatedSwitcherTransitionBuilder transitionBuilder = _defaultAnimatedSwitcherTransition, AnimatedSwitcherLayoutBuilder layoutBuilder = AnimatedSwitcher.defaultLayoutBuilder}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps in an AnimatedSwitcher with duration and default fade.
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<HorizontalDatePicker>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
expanded({int flex = 1}) → Widget

Available on Widget, provided by the WidgetX extension

Expands the widget inside a Flex parent.
fadeIn({double opacity = 1, Duration duration = const Duration(milliseconds: 300), Curve curve = Curves.easeIn}) → Widget

Available on Widget, provided by the WidgetAnimateX extension

Wraps in an AnimatedOpacity.
flexible({int flex = 1, FlexFit fit = FlexFit.loose}) → Widget

Available on Widget, provided by the WidgetX extension

Applies flexible sizing.
keyed(Object key) → Widget

Available on Widget, provided by the WidgetX extension

Wraps the widget in a KeyedSubtree with key.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onTap(VoidCallback onTap, {HitTestBehavior behavior = HitTestBehavior.opaque}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps the widget in GestureDetector with onTap.
pad({double horizontal = 0, double vertical = 0}) → Widget

Available on Widget, provided by the WidgetX extension

Applies symmetric padding.
padded([double padding = AppSpacing.lg]) → Widget

Available on Widget, provided by the WidgetX extension

Applies uniform padding.
scaleOnTap({double scale = 0.95, required VoidCallback onTap, Duration duration = const Duration(milliseconds: 150)}) → Widget

Available on Widget, provided by the WidgetAnimateX extension

Wraps in an AnimatedScale.
semantics({required String label, bool button = false}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps in a Semantics node with label.
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited
visible({bool condition = true}) → Widget

Available on Widget, provided by the WidgetX extension

Hides the widget entirely when condition is false.
withPadding(EdgeInsetsGeometry padding) → Widget

Available on Widget, provided by the WidgetX extension

Applies padding only.

Operators

operator ==(Object other) → bool
The equality operator.
inherited