Tongcheng Travel Technology Center
Dec 1, 2017 · Mobile Development
Optimizing UITableView Scrolling Performance: Cell Height Caching and Asynchronous Text Rendering
This article explains how to achieve smooth iOS list scrolling by avoiding repeated cell height calculations and using asynchronous text rendering with YYText, providing code examples, performance trade‑offs, and profiling tips for mobile developers.
Async RenderingAuto LayoutCell Height Caching
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