LocaleManager class

This should be a parent to either MaterialApp or CupertinoApp.

It:

  • Rebuilds the child widget when the locale changes.
  • Activate observing changes in the system locale.
  • Setup(and activate) auto-save of the current locale to SharedPreferences.
  • Loads the last used locale from SharedPreferences (on first load only).
Inheritance

Constructors

LocaleManager({Key? key, required Widget child, Map<String, List>? reassignFlags, bool storeLocale = true, String sharedPreferenceName = LocaleStore.defaultPrefName, List<Locale>? supportedLocales})
const

Properties

child → Widget
Either MaterialApp or CupertinoApp.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
reassignFlags → Map<String, List>?
Add or change records for language in prebuilt flag mapping.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sharedPreferenceName → String
A name of key used to store locale in SharedPreferences.
final
storeLocale → bool
Store locale in SharedPreferences.
final
supportedLocales → List<Locale>?
This parameter is ONLY needed if the child parameter is not MaterialApp or CupertinoApp.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<LocaleManager>
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.
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}) → 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

Static Properties

isInitialized ↔ bool
Make sure what static data only initialized once.
getter/setter pair