flutter_in_app_purchase_helper

Description:

flutter in app purchase helper

Flutter In-App Purchase Helper #
Overview #
Flutter In-App Purchase Helper provides a streamlined solution for integrating in-app purchases into Flutter applications. This document outlines how to set up and use the helper effectively.
Features #

Initialize in-app purchases with dynamic product IDs.
Fetch available products from the app store.
Handle purchase flows and verify transactions.
Easy-to-use interface for integrating in-app purchases into any Flutter widget.

How to Use #


Initialization (initState): Initializes FlutterInAppPurchaseHelper with context and sets up product IDs and callbacks for success and error handling.




Plan Selection (_togglePlanSelection): Handles selection/deselection of plans.



Fetching and Showing Products (fetchAndShowProducts): Retrieves product information from the store using FlutterInAppPurchaseHelper and displays them in the UI, ensuring accurate pricing and details.



Purchase Button: Triggers purchase through _inAppPurchaseHelper.buyProduct function when a plan is selected and handles errors based on the purchase.