Part of flutter_control family

This library is wrapper around shared_preferences

Mixin provider:

class UserPrefs with PrefsProvider {
  
  String get userId => prefs.get('user_id');
  
  set userId(String value) => prefs.set('user_id', value);
}

Instance:

  final id = PrefsProvider.instance.get('user_id');

Standalone Module Initialization:

class UserPrefs with PrefsProvider {
  Control.initControl(
      modules: [
          ConfigModule(),
      ],
  );
}