JD Cloud Developers

Apr 14, 2026 · Mobile Development

How Taro’s Custom iOS Rendering Layer Achieves High‑Performance Cross‑Platform UI

This article details Taro’s self‑developed iOS rendering layer and TaroUI framework, explaining how a double‑thread pipeline, native‑view‑plus‑layer architecture, rich‑text engine, and extensive rendering optimizations deliver high performance, stability, and cross‑platform consistency for mobile applications.