JD Tech

Oct 19, 2024 · Frontend Development

Dynamic Cross‑Platform Framework on HarmonyOS: Architecture, ArkVM vs V8, and Performance Optimizations

This article introduces the Dynamic Cross‑Platform Framework that runs on HarmonyOS, iOS, Android and Web, explains its layered architecture, compares ArkVM and V8 execution approaches, and presents multi‑thread, JSI and UI‑hierarchy optimizations to achieve high‑performance rendering.