Contact person: Flutter add to cart Warning Message

Phone:Show

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Location: Yadgir, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a small enhancement to my existing Flutter user-side app. Right after a customer completes a purchase, a short text-only suggestion/warning must appear. It should pop in automatically as soon as the purchase flow finishes—no icons, graphics, or interactive buttons, just clear text that fades or dismisses in the usual way.

I will give you the current checkout screen code and any supporting files you need. Your job is to add the message trigger, return the updated Dart files, and show me where to adjust the wording later if I ever need to. Please make sure it works on both Android and iOS builds and does not interfere with other post-purchase callbacks. A quick demo video or screen recording of the working flow will be the final confirmation." (client-provided description)