NumberPicker class

Inheritance

Constructors

NumberPicker.integer({Key? key, required int initialValue, required int minValue, required int maxValue, required ValueChanged<num> onChanged, bool enabled = true, TextMapper? textMapper, double itemExtent = kDefaultItemExtent, double? listViewWidth = kDefaultListViewCrossAxisSize, int step = 1, Axis scrollDirection = Axis.vertical, bool zeroPad = false, bool highlightSelectedValue = true, Decoration? decoration, bool haptics = false, TextStyle? selectedRowStyle, TextStyle? unselectedRowStyle, bool? showMonthName = false, List<String>? monthsNames})

Properties

decimalPlaces → int
final
decimalScrollController → ScrollController?
final
decoration → Decoration?
final
enabled → bool
final
haptics → bool
final
hashCode → int
The hash code for this object.
no setterinherited
highlightSelectedValue → bool
final
integerItemCount → int
final
intScrollController → ScrollController
final
itemExtent → double
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
listViewHeight → double
final
listViewWidth → double?
final
maxValue → int
final
minValue → int
final
monthsNames → List<String>?
final
onChanged → ValueChanged<num>
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollDirection → Axis
final
selectedDecimalValue → int
final
selectedIntValue → int
final
selectedRowStyle → TextStyle?
final
showMonthName → bool?
final
step → int
final
textMapper → TextMapper?
final
unselectedRowStyle → TextStyle?
final
zeroPad → bool
final

Methods

animateDecimal(int decimalValue) → void
animateDecimalAndInteger(double valueToSelect) → void
animateInt(int valueToSelect) → void
animateIntToIndex(int index) → void
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
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.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
getDisplayedValue(int value) → String
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, 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

Operators

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