DayPicker class

Displays the days of a given month and allows choosing a day.

The days are arranged in a rectangular grid with one column for each day of the week.

The day picker widget is rarely used directly. Instead, consider using showDatePicker, which creates a date picker dialog.

See also:

Inheritance

Constructors

DayPicker({Key key, @required DateTime selectedDate, @required DateTime currentDate, @required ValueChanged<DateTime> onChanged, @required DateTime firstDate, @required DateTime lastDate, @required DateTime displayedMonth, SelectableDayPredicate selectableDayPredicate })
Creates a day picker. [...]

Properties

currentDate DateTime
The current date at the time the picker is displayed.
final
displayedMonth DateTime
The month whose days are displayed by this picker.
final
firstDate DateTime
The earliest date the user is permitted to pick.
final
lastDate DateTime
The latest date the user is permitted to pick.
final
onChanged ValueChanged<DateTime>
Called when the user picks a day.
final
selectableDayPredicate SelectableDayPredicate
Optional user supplied predicate function to customize selectable days.
final
selectedDate DateTime
The currently selected date. [...]
final
hashCode int
The hash code for this object. [...]
read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget. [...]
createElement() StatelessElement
Creates a StatelessElement to manage this widget's location in the tree. [...]
inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
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. [...]
@pragma('vm:entry-point'), inherited
toDiagnosticsNode({String name, DiagnosticsTreeStyle style }) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel: DiagnosticLevel.debug }) String
Returns 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 ==(dynamic other) bool
The equality operator. [...]
inherited

Static Methods

getDaysInMonth(int year, int month) int
Returns the number of days in a month, according to the proleptic Gregorian calendar. [...]