NyLanguageSwitcher class

NyLanguageSwitcher is a widget that allows you to switch languages in your app. You can use it in the AppBar or as a bottom sheet modal using the showBottomModal method. Example:

NyLanguageSwitcher()
// or
NyLanguageSwitcher.showBottomModal(context);

You can also use the NyLanguageSwitcher.currentLanguage method to get the current language. Example:

Map<String, dynamic>? lang = await NyLanguageSwitcher.currentLanguage();

You can also use the NyLanguageSwitcher.storeLanguage method to store the language. Example:

NyLanguageSwitcher.storeLanguage(object: {"en": "English"});
Inheritance
Available extensions

Constructors

NyLanguageSwitcher({Key? key, Widget? icon, Color? iconEnabledColor, Color? dropdownBgColor, dynamic onLanguageChange(Map<String, dynamic> language)?, Widget? hint, double itemHeight = kMinInteractiveDimension, Widget dropdownBuilder(Map<String, dynamic> language)?, AlignmentGeometry dropdownAlignment = AlignmentDirectional.centerStart, dynamic dropdownOnTap()?, EdgeInsetsGeometry? padding, dynamic onTap()?, BorderRadius? borderRadius, double iconSize = 24, int elevation = 8, String langPath = 'lang', TextStyle textStyle = const TextStyle(color: Colors.black)})
const

Properties

borderRadius → BorderRadius?
final
final
final
final
final
elevation → int
final
hashCode → int
The hash code for this object.
no setterinherited
hint → Widget?
final
icon → Widget?
final
iconEnabledColor → Color?
final
iconSize → double
final
itemHeight → double
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
langPath → String
final
onLanguageChange → dynamic Function(Map<String, dynamic> language)?
final
onTap → dynamic Function()?
final
padding → EdgeInsetsGeometry?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
textStyle → TextStyle
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
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
faderBottom(int strength, {Color color = Colors.black}) → NyFader

Available on StatefulWidget, provided by the NyStateful extension

Make gradient fader from the bottom of the widget.
faderFrom(int strength, {Color color = Colors.black, List<AlignmentGeometry> alignment = const [Alignment.topCenter, Alignment.bottomCenter]}) → NyFader

Available on StatefulWidget, provided by the NyStateful extension

fader from bottom
faderLeft(int strength, {Color color = Colors.black}) → NyFader

Available on StatefulWidget, provided by the NyStateful extension

Make gradient fader from the left of the widget.
faderRight(int strength, {Color color = Colors.black}) → NyFader

Available on StatefulWidget, provided by the NyStateful extension

Make gradient fader from the right of the widget.
faderTop(int strength, {Color color = Colors.black}) → NyFader

Available on StatefulWidget, provided by the NyStateful extension

Make gradient fader from the top of the widget.
flexible({Key? key, int flex = 1, FlexFit fit = FlexFit.loose}) → Flexible

Available on StatefulWidget, provided by the NyStateful extension

Make a StatefulWidget Flexible. Example:
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
toSkeleton({Key? key, bool? ignoreContainers, bool? justifyMultiLineText, Color? containersColor, bool ignorePointers = true, bool enabled = true, PaintingEffect? effect, TextBoneBorderRadius? textBoneBorderRadius}) → Skeletonizer

Available on Widget, provided by the NyWidget extension

Make a widget a skeleton using the Skeletonizer package.
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

Static Properties

state ↔ String
getter/setter pair

Static Methods

clearLanguage({String? key}) → dynamic
Clear the language from the storage
currentLanguage({String? key}) → Future<Map<String, dynamic>?>
Get the current language
getLanguageData(String localeCode) → Map<String, String>?
Get the language data
getLanguageList({String langPath = 'lang'}) → Future<List<Map<String, String>>>
Get language list
showBottomModal(BuildContext context, {double? height}) → dynamic
Show a bottom modal to switch languages
storeLanguage({String? key, Map<String, dynamic>? object}) → dynamic
Store the language in the storage