badboy-tian / flutter_cached_network_image

Download, cache and show images in a flutter app

Cached network image

BREAKING CHANGES IN 0.6.0

Widget now uses builders for the placeholder and error widget and uses sqflite for cache management. See the docs for more information.

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

How to use

The CachedNetworkImage can be used directly or through the ImageProvider.

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

Image(image: new CachedNetworkImageProvider(url))

How it works

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