DatePicker class

The date picker gives you a standardized way to let users pick a localized date value using touch, mouse, or keyboard input. Use a date picker to let a user pick a known date, such as a date of birth, where the context of the calendar is not important.

DatePicker Preview

See also:

Inheritance

Constructors

DatePicker({Key? key, required DateTime selected, ValueChanged<DateTime>? onChanged, VoidCallback? onCancel, String? header, TextStyle? headerStyle, bool showDay = true, bool showMonth = true, bool showYear = true, int? startYear, int? endYear, EdgeInsetsGeometry contentPadding = kPickerContentPadding, double popupHeight = kPopupHeight, MouseCursor cursor = SystemMouseCursors.click, FocusNode? focusNode, bool autofocus = false})
const

Properties

autofocus → bool
Whenever autofocus is enabled or not
final
contentPadding → EdgeInsetsGeometry
The padding of the picker. Defaults to kPickerContentPadding
final
cursor → MouseCursor
The cursor of the picker. Defaults to SystemMouseCursors.click
final
endYear → int?
The year to end the counting. If null, defaults to date's year + 25
final
focusNode → FocusNode?
The focus node of the picker.
final
hashCode → int
The hash code for this object.
no setterinherited
The header of the picker
final
headerStyle → TextStyle?
The style of the header
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onCancel → VoidCallback?
Whenever the user cancels when changing the date.
final
onChanged → ValueChanged<DateTime>?
Whenever the current date is changed. If this is null, the picker is considered disabled
final
popupHeight → double
The height of the popup. Defaults to kPopupHeight
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selected → DateTime
The current date.
final
showDay → bool
Whenever to show the day property
final
showMonth → bool
Whenever to show the month property
final
showYear → bool
Whenever to show the year property
final
startYear → int?
The year to start counting from. If null, defaults to date's year - 100
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _DatePickerState
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.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
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}) → 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

Operators

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