How do you download a blob link?Is there any Workaround?

[adiltirur]

At the moment I saw your post in stackoverflow on how to initiate a download, but this is not possible for a blob file. Is there a workaround to download a blob file ?

[wpazio]

You can try convert blob url to base64 using javascript in WebView and convert it to expected file in dart. Here is a workaround for pdf with example Flutter WebView blob pdf download

[guoguoguilai]

Does it work in iOS?

[guoguoguilai]

I wrote a solution for both Android and iOS. which may support any type of files.

1. Build a simple backend using Fluter with Jaguar or other backend framework
2. Convert the blob as formData and post it to Flutter.

The full code: https://github.com/guoguoguilai/flutter-webview-blob-download

[ycv005]

@guoguoguilai Does converting any blob object to formdata and then downloading them is correct way ? Can you please add a example. Thanks in advance.

[guoguoguilai]

@guoguoguilai Does converting any blob object to formdata and then downloading them is correct way ? Can you please add a example. Thanks in advance.

Yes. You can check here: https://github.com/guoguoguilai/flutter-webview-blob-download

[risfat]

Did you find any working solutions?

[guoguoguilai]

Did you find any working solutions?

Yes. You can check here: https://github.com/guoguoguilai/flutter-webview-blob-download

[RomanSoviak]

Any solutions?

[lucsoft]

still no good solution to it?

[EArminjon]

Solution here : https://github.com/pichillilorenzo/flutter_inappwebview/issues/2212

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