SelectPicker class

A legacy Select Picker widget.

SelectPicker is now deprecated in favor of SelectPickerNew, which offers a generic interface, better UI, and built-in search capabilities.

Inheritance
Annotations
  • @Deprecated('Use SelectPickerNew instead for a more flexible and modern interface.')

Constructors

SelectPicker({Key? key, required String hint, required List<SelectPickerItem> list, required bool selectFirst, required dynamic onSelect(SelectPickerItem), SelectPickerInputStyle? selectPickerInputStyle, SelectPickerBottomSheetStyle? selectPickerBottomSheetStyle, SelectPickerInputSearchStyle? selectPickerInputSearchStyle, SelectPickerCardItemStyle? selectPickerCardItemStyle, SelectPickerTopSelectorStyle? selectPickerTopSelectorStyle, Future<List<SelectPickerItem>> onSearch(String? text)?, dynamic onClose()?, String? inputError, String? hintSearch, bool? showId, String? initialItem, bool? disabled, bool? isLoading, String? loadingMessage})
Creates a SelectPicker instance.
const

Properties

disabled → bool?
Whether the picker is interactive.
final
hashCode → int
The hash code for this object.
no setterinherited
hint → String
The primary hint text shown on the selector.
final
hintSearch → String?
The hint text for the search input in the bottom sheet.
final
initialItem → String?
The initially selected item ID.
final
inputError → String?
The error message to display below the input field.
final
isLoading → bool?
Whether the widget is currently in a loading state.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
list → List<SelectPickerItem>
The list of items available for selection.
final
loadingMessage → String?
The message to display while loading.
final
onClose → dynamic Function()?
Callback executed when the picker sheet is closed.
final
onSearch → Future<List<SelectPickerItem>> Function(String? text)?
Custom search function for asynchronous data loading.
final
onSelect → dynamic Function(SelectPickerItem)
Callback executed when an item is selected.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectFirst → bool
Whether to automatically select the first item.
final
selectPickerBottomSheetStyle → SelectPickerBottomSheetStyle?
Customization style for the bottom sheet.
final
selectPickerCardItemStyle → SelectPickerCardItemStyle?
Customization style for each item in the list.
final
selectPickerInputSearchStyle → SelectPickerInputSearchStyle?
Customization style for the search input field.
final
selectPickerInputStyle → SelectPickerInputStyle?
Customization style for the input field.
final
selectPickerTopSelectorStyle → SelectPickerTopSelectorStyle?
Customization style for the top header of the bottom sheet.
final
showId → bool?
Whether to display the item ID in the list.
final

Methods

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
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