get_image_cache_network 1.0.0 get_image_cache_network: ^1.0.0 copied to clipboard
Get image from the cache if exist or from network. In case of error show your placeholder, this package use Dio and Hive.
import 'package:flutter/material.dart';
import 'package:get_image_cache_network/get_image_cache_network.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Get_Image_Cache_Network',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const HomePage(),
);
}
}
class HomePage extends StatefulWidget {
const HomePage({Key? key}) : super(key: key);
@override
State<HomePage> createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
String _imageUrl =
'https://media-exp1.licdn.com/dms/image/C4E16AQG83klydJYNIA/profile-displaybackgroundimage-shrink_200_800/0/1628956177363?e=2147483647&v=beta&t=dPRrOvqQENO-Y_TeUpjvSKfrTqzZI6RsZYOyif_-LN0';
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Image cache network'),
centerTitle: true,
),
body: ListView(
children: [
Center(
child: GetImageCacheNetwork(
imageFromNetworkUrl: _imageUrl,
imageFromAssetsUrl: 'assets/placeholder.png',
width: MediaQuery.of(context).size.width * 0.8,
height: MediaQuery.of(context).size.width * 0.5,
errorWidth: MediaQuery.of(context).size.width * 0.8,
errorHeight: MediaQuery.of(context).size.width * 0.5,
showLogs: true,
)),
TextButton(
onPressed: () {
setState(() {
_imageUrl =
'https://media-exp1.licdn.com/dms/image/C4E16AQG83klydJYNIA/profile-displaybackgroundimage-shrink_200_800/0/1628956177363?e=2147483647&v=beta&t=dPRrOvqQENO-Y_TeUpjvSKfrTqzZI6RsZYOyif_-LN0';
});
},
child: const Text('Get image from cache')),
TextButton(
onPressed: () {
setState(() {
_imageUrl = 'Fake Url';
});
},
child: const Text('Get image from assets firing Error'))
],
),
);
}
}