Amazon IAP
A flutter abstraction of the Amazon AppStore SDK.
Installation
Follow Amazon's instructions to configure the Appstore SDK with your public key: https://developer.amazon.com/docs/in-app-purchasing/integrate-appstore-sdk.html#configure_key
Before using the plugin, you must call:
await AmazonIAP.instance.setup();
Usage
As this is a wrapper around the methods exposed by the Amazon Appstore SDK, the user should read Amazon's documentation.
Calls to the Appstore SDK are in the form of function calls, while the responses are delivered as events to the provided streams.
https://developer.amazon.com/docs/in-app-purchasing/iap-implement-iap.html
Functions
getUserData()getPurchaseUpdates()getProductData()purchase()notifyFulfillment()getInstallDetails()
Event streams
onProductDataResponseonPurchaseResponseonPurchaseUpdatesResponseonUserDataResponse
Obfuscation
If obfuscating the app, the following steps should be taken:
https://developer.amazon.com/docs/in-app-purchasing/iap-obfuscate-the-code.html