hi_cache 1.1.0
hi_cache: ^1.1.0 copied to clipboard
Abstract layer for local data storage.
example/lib/main.dart
import 'package:example/plan.dart';
import 'package:flutter/material.dart';
import 'package:hi_cache/hi_cache.dart';
void main() async {
WidgetsFlutterBinding.ensureInitialized();
await HiCache.ready();
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() async {
// var aaa = json.decode('aaaa');
// HiCache.shared().set('mystring', 123);
// var result = HiCache.shared().get('mystring');
// log('result = $result');
// var aaa = Plan.fromJson;
// var plan = Plan(id: 'idvalue', name: 'namevalue', space: 12);
// await HiCache.shared().store('plan', model: plan);
// var result = await HiCache.shared().fetch('plan', Plan.fromJson);
// await HiCache.shared().storeObject(plan);
// var result1 = await HiCache.shared().fetchObject(Plan.fromJson);
// log('result1 = $result1');
// await HiCache.shared().storeObject(plan, id: '111');
// var result2 = await HiCache.shared().fetchObject(Plan.fromJson, id: '111');
// log('result2 = $result2');
//
// var plan1 = Plan(id: 'id1', name: 'name1', space: 1);
// var plan2 = Plan(id: 'id2', name: 'name2', space: 2);
// await HiCache.shared().storeArray([plan1, plan2]);
// await HiCache.shared().storeArray([plan1, plan2], page: 'page111');
// var result3 = await HiCache.shared().fetchArray(Plan.fromJson, page: 'page111');
// log('result3 = $result3');
var plan1 = const Plan(id: 'aaa', space: 111);
// await HiCache.shared().storeObject(plan1);
// var myPlan1SP = await HiCache.shared().fetchObject(Plan.fromJson);
// log('myPlan1SP: $myPlan1SP');
// await HiCache.shared().storeObject(plan1, useDatabase: true);
// var myPlan1DB = await HiCache.shared().fetchObject(Plan.fromJson, useDatabase: true);
// log('myPlan1DB: $myPlan1DB');
// await HiCache.shared().storeObject(plan1, useDatabase: true, id: 'a1');
// var myPlan1DBa1 = await HiCache.shared().fetchObject(Plan.fromJson, useDatabase: true, id: 'a1');
// log('myPlan1DBa1: $myPlan1DBa1');
var plan2 = const Plan(id: 'bbb', space: 222);
await HiCache.shared().storeArray([plan1, plan2]);
var my1 = await HiCache.shared().fetchArray(Plan.fromJson);
log('my1: $my1');
await HiCache.shared().storeArray([plan1, plan2], page: 'b2');
var my2 = await HiCache.shared().fetchArray(Plan.fromJson, page: 'b2');
log('my2: $my2');
setState(() {
_counter++;
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text(
'You have pushed the button this many times:',
),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
),
);
}
}