How to get context in a simple class without BuildContext in flutter-CodePudding

I am using this package plugin flutter_locales for app localization. So check the current language code by using this is the code.

LocaleNotifier.of(context)!.locale!.languageCode;

Now problem is if i use this code inside in simple class which gives an error on "context".

class Service {
  var lang = LocaleNotifier.of(context)!.locale!.languageCode; // getting error on "context"
}

So how prevent this "context" error without BuildContext in Service class?

CodePudding user response：

You simply don't. You will need to pass in the BuildContext context to your Service class.

Try this:

class Service {
  final BuildContext context;

  Service(this.context);

  String get lang => LocaleNotifier.of(context)!.locale!.languageCode;
}

Then pass in the context when creating this class.