CODEWITHSUNDEEP
flutterimagedart
kei
kei

Reputation: 41

How to validate image network with image 404 Flutter

I need to show an image obtained from the internet(NetworkImage) and I want to validate that when the query status of that image is 404, show an image by default.

Upvotes: 0

Views: 366

Answers (1)

baihu92
baihu92

Reputation: 496

Just have to use errorBuilder:

              Image.network(
                  'https://some_url.com/some_ime.jpeg',
                  errorBuilder: (context, error, stack) {
                    if (error is NetworkImageLoadException && error.statusCode == 404) {
                      return Image.asset('404_image.png');
                    }
                    
                    return Image.asset('common_error.png');
                  },
                ),

Upvotes: 1

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