Didi Tech

Apr 4, 2019 · Mobile Development

DroidAssist – A Lightweight, Configuration‑Based Java Bytecode Manipulation Framework for Android

DroidAssist, an open‑source, configuration‑driven framework from Didi, lets developers replace or augment Android Java bytecode at compile time via simple XML rules—enabling non‑intrusive mocking such as swapping SharedPreferences implementations without source changes or extra dependencies, while supporting incremental builds and rich transformation capabilities.