flutter CachedNetworkImageProvider is not working

Question

CircleAvatar(
                    radius: 40.0,
                    backgroundColor: Colors.blue,
                    backgroundImage: 
                        user.profileImageUrl.isEmpty 
                            ? AssetImage('assets/images/user.png') 
                            : CachedNetworkImageProvider(user.profileImageUrl),
                  ),

It says the 'CachedNetworkImageProvider.load' has fewer positional arguments than those of overridden method 'ImageProvider.load'.

and when I hit the flutter run, it is giving me the following

/C:/Users/Acer/AppData/Roaming/Pub/Cache/hosted/pub.dartlang.org/cached_network_image-1.1.3/lib/src/cached_network_image_provider.dart:42:24: Error: The method 'CachedNetworkImageProvider.load' has fewer positional arguments than those of overridden method 'ImageProvider.load'.  
  ImageStreamCompleter load(CachedNetworkImageProvider key) {
                       ^
/D:/Flutter/flutter/packages/flutter/lib/src/painting/image_provider.dart:403:24: Context: This is the overridden method ('load').
  ImageStreamCompleter load(T key, DecoderCallback decode);
                       ^

score 1 · Answer 1 · answered Jan 17 '20 at 09:27

1

use this one on you pubspec.yamal cached_network_image: ^2.0.0-rc.1 or use this one cached_network_image: ^2.0.0-rc let me me know if it works. Thanks.

answered Jan 17 '20 at 09:27

Sagar Acharya

3,397
4
12
34

Thank you. I user ^2.0.0-rc and it is working. Thanks a lot – Davrick Jan 17 '20 at 09:38
if you have got the desired output, then just make the upvote and mark it checked, so that it will be helpful for others. Thanks. – Sagar Acharya Jan 17 '20 at 09:42
https://github.com/renefloor/flutter_cached_network_image/issues/336 I'm having this issue after change 1.1.3 with 2.0.0. – Sandeep Maurya Feb 12 '20 at 14:35

score 1 · Accepted Answer · answered Jul 08 '20 at 12:29

1

Make sure you are using rc version of cached_network_image.

Add this to your pubspec.yaml file cached_network_image: ^2.0.0-rc and run flutter pub get

answered Jul 08 '20 at 12:29

Swaroop Maddu

4,289
2
26
38

score 0 · Answer 3 · answered Oct 02 '21 at 07:08

0

If you are using VSCode and you have added the cached_network_image recently to pubspec.yaml then try to stop your app and run again then it will start work

answered Oct 02 '21 at 07:08

Umer Waqas - Top rated dev

3,072
29
26

flutter CachedNetworkImageProvider is not working

3 Answers3