cached_network_image library Null safety

Classes

CachedNetworkImage
Image widget to show NetworkImage with caching functionality.
CachedNetworkImageProvider
IO implementation of the CachedNetworkImageProvider; the ImageProvider to load network images using a cache.
DownloadProgress
Progress of the file that is being downloaded from the originalUrl.
MultiImageStreamCompleter
An ImageStreamCompleter with support for loading multiple images.

Properties

timeDilation double
Slows down animations by this factor to help in development.
read-only

Enums

CacheManagerLogLevel
Log levels of the cache manager. Debug shows failed downloads and verbose also shows successful downloads and cache retrievals.

Typedefs

ErrorListener = void Function()
Function which is called after loading the image failed.
ImageWidgetBuilder = Widget Function(BuildContext context, ImageProvider<Object> imageProvider)
Builder function to create an image widget. The function is called after the ImageProvider completes the image loading.
LoadingErrorWidgetBuilder = Widget Function(BuildContext context, String url, dynamic error)
Builder function to create an error widget. This builder is called when the image failed loading, for example due to a 404 NotFound exception.
PlaceholderWidgetBuilder = Widget Function(BuildContext context, String url)
Builder function to create a placeholder widget. The function is called once while the ImageProvider is loading the image.
ProgressIndicatorBuilder = Widget Function(BuildContext context, String url, DownloadProgress progress)
Builder function to create a progress indicator widget. The function is called every time a chuck of the image is downloaded from the web, but at least once during image loading.