DatePickerDialog class Null safety

A Material-style date picker dialog.

It is used internally by showDatePicker or can be directly pushed onto the Navigator stack to enable state restoration. See showDatePicker for a state restoration app example.

See also:

Inheritance

Constructors

DatePickerDialog({Key? key, required DateTime initialDate, required DateTime firstDate, required DateTime lastDate, DateTime? currentDate, DatePickerEntryMode initialEntryMode = DatePickerEntryMode.calendar, SelectableDayPredicate? selectableDayPredicate, String? cancelText, String? confirmText, String? helpText, DatePickerMode initialCalendarMode = DatePickerMode.day, String? errorFormatText, String? errorInvalidText, String? fieldHintText, String? fieldLabelText, TextInputType? keyboardType, String? restorationId})
A Material-style date picker dialog.

Properties

cancelText → String?
The text that is displayed on the cancel button.
final
confirmText → String?
The text that is displayed on the confirm button.
final
currentDate → DateTime
The DateTime representing today. It will be highlighted in the day grid.
final
errorFormatText → String?
The error text displayed if the entered date is not in the correct format.
final
errorInvalidText → String?
The error text displayed if the date is not valid.
final
fieldHintText → String?
The hint text displayed in the TextField.
final
fieldLabelText → String?
The label text displayed in the TextField.
final
firstDate → DateTime
The earliest allowable DateTime that the user can select.
final
hashCode → int
The hash code for this object.
nonVirtual">@nonVirtualread-onlyinherited
helpText → String?
The text that is displayed at the top of the header.
final
initialCalendarMode → DatePickerMode
The initial display of the calendar picker.
final
initialDate → DateTime
The initially selected DateTime that the picker should display.
final
initialEntryMode → DatePickerEntryMode
The initial mode of date entry method for the date picker dialog.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardType → TextInputType?
The keyboard type of the TextField.
final
lastDate → DateTime
The latest allowable DateTime that the user can select.
final
restorationId → String?
Restoration ID to save and restore the state of the DatePickerDialog.
final
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
selectableDayPredicate → SelectableDayPredicate?
Function to provide full control over which DateTime can be selected.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<DatePickerDialog>
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.
protected">@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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.
nonVirtual">@nonVirtualinherited