Huolala Tech

Aug 5, 2024 · Mobile Development

Why Android Apps Crash on Huawei Devices: TooManyRequestsException Explained and Fixes

Starting in April, several Android projects began crashing on Huawei HarmonyOS devices with TooManyRequestsException errors; this article details the investigation, source code analysis of registerDefaultNetworkCallback across Android versions, and proposes instrumentation and code‑level solutions to prevent excessive network callback registrations.