control 0.2.0

Simple state management for Flutter with concurrency support.

Control: State Management for Flutter

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Installation

Add the following dependency to your pubspec.yaml file:

dependencies:
  control: <version>

Example

/// Counter state for [CounterController]
typedef CounterState = ({int count, bool idle});

/// Counter controller
final class CounterController extends StateController<CounterState>
    with SequentialControllerHandler {
  CounterController({CounterState? initialState})
      : super(initialState: initialState ?? (idle: true, count: 0));

  void add(int value) => handle(() async {
        setState((idle: false, count: state.count));
        await Future<void>.delayed(const Duration(milliseconds: 1500));
        setState((idle: true, count: state.count + value));
      });

  void subtract(int value) => handle(() async {
        setState((idle: false, count: state.count));
        await Future<void>.delayed(const Duration(milliseconds: 1500));
        setState((idle: true, count: state.count - value));
      });
}

Coverage

Changelog

Refer to the Changelog to get all release notes.

Maintainers

• Matiunin Mikhail aka Plague Fox

Funding

If you want to support the development of our library, there are several ways you can do it:

• Buy me a coffee
• Support on Patreon
• Subscribe through Boosty

We appreciate any form of support, whether it's a financial donation or just a star on GitHub. It helps us to continue developing and improving our library. Thank you for your support!

License

MIT