language_picker library

Classes

ChangeLanguageWidget
L10nErrorKeyProvider
LanguageModel: This class should be used to create objects for the languages that your app is going to use.
LanguagePickerBloc: The LanguagePickerBloc handles the logic providing a state for the fetched list of languages from the LanguageService. It has a state for the currently selected language currentLanguage and an event setCurrent to update this state.
LanguagePickerBlocEvents: A contract class containing all events of the LanguagePickerBloC.
LanguagePickerBlocStates: A contract class containing all states of the LanguagePickerBloC.
LanguagePickerDependencies
LanguagePickerModalConfiguration
LanguagePickerTheme
LanguageService: This class should be extended in you project and each of its method should have an implementation. It is added as a dependency in the LanguagePickerBloc. In your implementation you can add in the constructor of the class a data source as a dependency from which to get the list of languages used in your app and send requests to update the currently selected language for the user.
MessagePanelError<BlocType extends RxBlocTypeBase>
MessagePanelWidget
SelectedLanguageModel
SelectLanguageItem: The class is used to display the languageModel in the list of languages
SvgFile: asset_classes option lets you define completely custom classes for handling assets based on their extension Here we used SvgFile to automatically convert svg assets into widgets

showChangeLanguageBottomSheet({required BuildContext context, required LanguageService service, required dynamic onChanged(LanguageModel language), required String translate(LanguageModel), Widget headerBuilder(BuildContext)?, Widget errorBuilder(ErrorModel?)?, Widget itemBuilder(SelectedLanguageModel model, bool loading, BuildContext context)?, LanguagePickerModalConfiguration modalConfiguration = const LanguagePickerModalConfiguration(), MessagePanelState messageState = MessagePanelState.important}) → void: Display a bottom modal sheet, designed to display a list of available languages, from which to choose one to be set as the language Locale() to your MaterialApp()

ErrorStateCallback<BlocType extends RxBlocTypeBase> = Stream<ErrorModel?> Function(BlocType bloc)

EmptyListErrorModel
ErrorAccessDeniedModel: Exception thrown whenever some part of the application or package requires access to a resource or a part of the code where it has none.
ErrorModel: The base error model from which all other errors inherit.
GenericErrorModel
UnknownErrorModel