hstate

Description:

hstate

A simple state management library.
Getting started #
Add hstate to your pubspec.yaml file:
dependencies:
hstate:
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Import:
import 'package:hstate/hstate.dart';
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Usage #
import 'package:flutter/material.dart';
import 'package:hstate/hstate.dart';

void main() => runApp(CounterApp());

// 1. init observable data anywhere, example the data layer
var counter = Observer(0);

class CounterApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Center(
// 2. build widget from data
child: counter.build((value) => Text(value.toString(), textAlign: TextAlign.center)),
),
floatingActionButton: FloatingActionButton(onPressed: () {
// 3. update value & notify change
counter.value++;
counter.notify();
}),
),
);
}
}

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