LocaleSelector class

A widget that renders a locale switcher from a list of supported locales.

LocaleSelector(
  locales: [const Locale('en'), const Locale('fr'), const Locale('de')],
  labels: {'en': 'English', 'fr': 'Français', 'de': 'Deutsch'},
)
Inheritance

Constructors

LocaleSelector({Key? key, required List<Locale> locales, Map<String, String> labels = const {}, LocalizationManager? manager, void onLocaleChanged(Locale)?})
A wrapping row of tappable labels, one per entry of locales, that switch manager (the nearest LocalizationScope's when null); builds nothing when there is no manager.
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labels → Map<String, String>
Map of language-code → display name. Falls back to the language code in capitals.
final
locales → List<Locale>
The locales offered, in order. One shows as active (bold, underlined, not tappable) when its language code is the current locale's, so two locales of the same language show as active together.
final
manager → LocalizationManager?
The manager whose locale is switched; the nearest LocalizationScope's when null.
final
onLocaleChanged → void Function(Locale)?
Optional callback when a locale is selected.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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