cached_network

Description:

cached network

Cached Network #
This is a package use to fetch data from web and write as string into cache directory. If the cache file exists, then will read data from cache file instead of web.
Besides, it provides a widget use to view caches.
Install #
flutter pub add cached_network
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Getting started #
CachedNetwork
import 'package:cached_network/cached_network.dart';

void main() async {
var network = CachedNetwork();
await network.request('https://google.com');
}
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CacheView
import 'package:cached_network/cached_network.dart';
import 'package:flutter/material.dart';

void main() {
runApp(const MaterialApp(
home: CacheViewDemo(),
));
}

class CacheViewDemo extends StatelessWidget {
const CacheViewDemo({super.key});

@override
Widget build(BuildContext context) {
return const CacheView();
}
}
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Important #
If you use CachedNetwork not in flutter or in isolate, you should specify the cacheDirectory when you construct the instance.