greenrobot/EventBus

This system is a high-performance, cross-platform event bus library designed for Java and Android environments. It facilitates asynchronous message passing and subscriber management through a robust API that supports both runtime reflection and compile-time annotation processing for optimized performance. The library provides platform-specific implementations for Android's main thread handling while maintaining compatibility with standard Java environments. Comprehensive test suites and performance benchmarks ensure reliability across different execution contexts.

The project underwent a significant build system migration to Gradle, introducing a multi-module structure and modernizing Android project configurations. This period also involved cleaning up legacy code, removing deprecated APIs, and adding comprehensive documentation and licensing files to standardize the development workflow.

7 changes

This period focused on decoupling the EventBus library from Android-specific dependencies to support non-Android environments, while simultaneously introducing an annotation processor to generate subscriber metadata at build time. The work included adding comprehensive test suites for both Android and Java environments, as well as updating build tooling and documentation styles.

14 changes

greenrobot/EventBus was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.