I've seen this question a few times and just wanted to confirm that it's possible. I sorted it out by converting the Uploaded File to base64 and saving it as a string in AppState. To view it in widget image, I reverse the process from string variable to FFUploadedFile. This way, you can also keep images stored locally for later uploading to Supabase or Firebase. Soon I will do a tutorial! 😁
I uploaded the video of example.
To write this use translator :c sorry. I am speak spanish. Greetings from Chile!! 😃