injecta

Description:

injecta

Injecta #



Injecta is a lightweight Flutter library that provides a simple and efficient service registry for managing dependencies in your Flutter applications. It can be used instead of InheritedWidget or Provider to access objects e.g. from your UI.
Installation #
To use Injecta in your Flutter project, add the following dependency to your pubspec.yaml file:
dependencies:
injecta: ^0.2.0
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Then, run:
flutter pub get
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Usage #

Create a ServiceRegistry

Create your registry using ServiceRegistry. Pass a list of functions that create instances of your services to the services parameter.

final services = ServiceRegistry(
services: [
() => CounterService(),
],
);
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Access Services in your Widgets

Use the context.get<T>() method to access services within your widgets. The services will be lazily initialized and cached.

class _HomeScreenState extends State<HomeScreen> {
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () {
services.get<CounterService>().increment();
setState(() {});
},
child: Text('${services.get<CounterService>().counter}'),
);
}
}
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Contributing #
Contributions are welcome! If you find any issues or have suggestions for improvements, please open an issue or submit a pull request on the GitHub repository.
License #
Injecta is distributed under the MIT License. See the LICENSE.md file for more information.