play-billing-library-version-upgrade

Automate Google Play Billing Library migration for Android apps.

3|Updated Mar 18, 2026
One-click install
npx skills add https://github.com/tajemniktv/TajsOS --skill play-billing-library-version-upgrade-tajemniktv
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: play-billing-library-version-upgrade
Source: https://github.com/tajemniktv/TajsOS/tree/main/.agent/skills/play-billing-library-version-upgrade
Command: npx skills add https://github.com/tajemniktv/TajsOS --skill play-billing-library-version-upgrade-tajemniktv

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Upgrading the Google Play Billing Library for Android apps is error-prone due to frequent breaking API changes, deprecated methods, and strict SDK version requirements that are easy to miss during manual migration.

Core Features & Use Cases

  • Effective Version Detection: Accurately identifies the actual PBL version in use even if the build.gradle version string is outdated, by scanning for deprecated API usage in source code.
  • Smart Migration Path Planning: Calculates direct or stepped migration paths based on the gap between the current effective version and the latest stable release, minimizing risk of missed breaking changes.
  • Version-Specific Verification: Provides checklists and migration logic for every version in the upgrade path, covering API replacements, SDK requirement updates, and new feature adoption.
  • Use Case: If your Android app is still on PBL v5 using legacy SkuDetails APIs, this skill will guide you through a complete upgrade to v8, handling ProductDetails model swaps, auto-reconnection setup, and compileSdk updates automatically.

Quick Start

Use the play-billing-library-version-upgrade skill to migrate your Android app's Google Play Billing Library from its current version to the latest stable release.

Frequently Asked Questions about play-billing-library-version-upgrade

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I upgrade the Google Play Billing Library in my Android app to the latest version?

To upgrade the Google Play Billing Library, scan deprecated API usage to detect the effective version, calculate a stepped migration path, and apply API replacements and compileSdk updates automatically.

Why does my Play Billing migration fail after updating the build.gradle version string?

Play Billing migration fails because the build.gradle version string may not reflect actual deprecated API usage. Effective version detection scans source code for legacy methods to calculate the correct migration path and identify missed breaking changes.

How do I migrate from legacy SkuDetails APIs to the ProductDetails model in Play Billing?

Migrating from legacy SkuDetails APIs to the ProductDetails model requires following a calculated migration path that handles API replacements, updates compileSdk requirements, and sets up new features like auto-reconnection and prepaid plans.

What is the best way to handle Google Play Billing API deprecation during an SDK update?

The best way to handle Google Play Billing API deprecation is using smart migration path planning that calculates direct or stepped upgrades based on the version gap, ensuring all breaking changes and SDK requirements are addressed via verification checklists.

Do I need to update my compileSdk when upgrading the Google Play Billing Library?

Yes, upgrading the Google Play Billing Library requires compileSdk updates to meet strict SDK version requirements. Version-specific verification checklists ensure all necessary SDK updates and API replacements are applied correctly.

Can I skip intermediate versions when upgrading Play Billing from v5 to v8?

Skipping intermediate versions during Play Billing upgrades risks missing breaking API changes. Smart migration path planning calculates whether a direct upgrade is safe or if stepped migration through intermediate versions is required for stability.