billingz's Introduction

Billingz

This is an opinionated, but convenient library for implementing Android's Google Play Billing Library and/or Amazon Appstore's In-App Purchasing API. Through a combination of Adapter and Facade design patterns, this library allows a project to integrate both billing libraries without explicit references to either, reduces the amount of needed code for integration, and speeds up development environments.

Supports Android's LiveData and Lifecycle components
Supports Kotlin Coroutines and Flow

Currently supports up to:

google billing: 7.0.0
amazon in-app: 2.0.76 (v2.0.6)
amazon appstore sdk: 3.0.4 (v2.1.0+)

Version History

Release History and Notes

Documentation

Requirements

minSdk = 21
compileSdk = 31
targetSdk = 31

Testing your integration

Review the Android documentation for testing in-app billing here
Sign into your Google Play Developer Account and setup application licensing
In Play Console > navigate to Settings > Account details > "License Testing" > add your testers Gmail address > Save

Permissions

Declared permissions in the AndroidManifest file.

com.android.vending.BILLING (only for Google Play)
android.permission.ACCESS_NETWORK_STATE

Changelog

Keep a changelog

Bug Reporting

Create an Issue through the repository's github Issues page.

Special Acknowledgements

TextMe, Inc.

Licensing

Apache License 2.0 The complete license can be found in the LICENSE.md file in the root directory of this project.

billingz's People

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ratm

billingz's Issues

Add feature to enable universal app design

Universal APK = A single app that can be loaded on to either operating systems, Android or Fire OS.

Current state of the Bllingz library provides support for an "either or" scenario. Both packages can exist together in a project, but require Gradle build variants and/or a multi-module implementation.
If both Amazon and Google's billing libraries were to be compiled together, runtime checks would be required.

Updating the Core module should be sufficient.
Gradle updates for the build compilation can help accommodate this use-case.

add git hooks

git commit
git push

add CI testing, linting, and dokka file generation to github actions

Custom annotations for developers

Create a custom annotation to indicate methods that are required to be implemented by the developer.

Bump to Amazon Appstore SDK 3.0.3

Update version to 3.0.3 and and support for any behavioral changes if needed.

Amazon Appstore Release Notes

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rjsuzuki / billingz Goto Github PK