Top Mobile Development Picks: Faster Android Unwind & JD’s HarmonyOS App
This week’s WecTeam frontend newsletter highlights two practical mobile development articles: a performance‑focused Android native unwind technique that improves backtrace speed with minimal trade‑offs, and a rapid‑adaptation strategy for deploying JD's app on HarmonyOS using a hybrid package approach.
Introducing a High‑Performance Android Native Unwind Technique
This article presents a native backtrace method that differs from the commonly used techniques on the Android platform. By supporting Android ART unwind and sacrificing a few traceable scenarios, it achieves noticeable performance gains.
Read the full article at https://mp.weixin.qq.com/s/g4RWAS3vNjFu2IoU9OxRaQ
JD App HarmonyOS Version Deployment Practice
This piece describes a hybrid‑package development model that leverages HarmonyOS features while requiring minimal changes to the existing JD app. By adding a dedicated HarmonyOS module, the app can quickly adopt HarmonyOS capabilities and be released without major rewrites.
Read the full article at https://mp.weixin.qq.com/s/v4jT-DHk5opb2wEqwQzV0w
WecTeam (维 C 团) is the frontend technology team of JD’s Jingxi business group, focusing on front‑end engineering, web performance optimization, mini‑program development, app development, serverless, multi‑platform reuse, and visual construction.
WecTeam
WecTeam (维C团) is the front‑end technology team of JD.com’s Jingxi business unit, focusing on front‑end engineering, web performance optimization, mini‑program and app development, serverless, multi‑platform reuse, and visual building.
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