Cached network image

A flutter library to show images from the internet and keep them in the cache directory.

How to add

Add this to your package's pubspec.yaml file:

dependencies:
  cached_network_image: "^0.3.0"

Add it to your dart file:

import 'package:cached_network_image/cached_network_image.dart';

How to use

The CachedNetworkImage can be used directly or through the ImageProvider.

new CachedNetworkImage(
       imageUrl: "http://via.placeholder.com/350x150",
       placeholder: new CircularProgressIndicator(),
       errorWidget: new Icon(Icons.error),
     ),

new Image(image: new CachedNetworkImageProvider(url))

How it works

The cached network images stores and retrieves files using the flutter_cache_manager.