Development » CompressPdf - Mobile

Description:
Conduct a proof of concept (POC) for the functional implementation of In-App Purchase (IAP) in the Flutter CompressPDF mobile application. This includes exploring iOS-specific guidelines, setting up the connection with Apple Connect, handling purchase transactions, and implementing a restore functionality for users to recover their previous purchases.

Tasks:¶

1. Explore iOS In-App Purchase Guidelines:

   • Research and document the requirements and best practices for implementing IAP on iOS.
   • Understand Apple’s guidelines for subscriptions, one-time purchases, and restoring purchases.

2. Setup Apple Connect:

   • Create or verify the app's presence in Apple Connect.
   • Set up the necessary IAP configurations, including products and pricing.

3. Purchase Flow:

   • Implement the functionality to process a purchase when a user selects a package.
   • Ensure that the purchase flow complies with Apple’s guidelines and handles all edge cases (e.g., cancellations, failed transactions).

4. Restore Purchases:

   • Add a "Restore" button to the purchase screen.
   • Implement functionality to retrieve and validate the user's prior purchases via Apple’s API.
   • Update the user's purchase state in the app.

5. Testing:

   • Perform end-to-end testing of the purchase flow on iOS devices.
   • Test various scenarios, such as successful purchases, failed purchases, and restoring purchases.

Expected Outcome:¶

A functional In-App Purchase module for iOS in the Flutter CompressPDF mobile application that:

• Allows users to securely make purchases.
• Restores prior purchases via the "Restore" button.
• Complies with Apple’s IAP guidelines.