notified_preferences_riverpod

Description:

notified preferences riverpod

notified_preferences_riverpod #
A simple package providing glue methods between notified_preferences and flutter_riverpod.
Usage #
Use it like any other provider. Make sure you provide setup an instance of SharedPreferences on startup of your app.
final preferencesProvider =
Provider<SharedPreferences>((_) => throw UnimplementedError());

final hasSeenTutorialProvider =
createSettingProvider(key: 'hasSeenTutorial', initialValue: false);

void main() {
final preferences = await SharedPreferences.getInstance();

runApp(
ProviderScope(
overrides: [
preferencesProvider.overrideWith((_) => preferences),
],
child: const App(),
),
);
}

class App extends ConsumerWidget {
Widget build(BuildContext context, WidgetRef ref) {
final hasSeenTutorial = ref.watch(hasSeenTutorialProvider).value;

if (!hasSeenTutorial) return Text("Hello!");

return OutlinedButton(
child: Text("Exit tutorial"),
onPressed: () => ref.read(hasSeenTutorialProvider).value = true,
);
}
}
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For more guidance, check out notified_preference's page.