iQIYI Technical Product Team
Dec 1, 2017 · Mobile Development
Controlling __TEXT Segment Size in iOS Apps: Practices, Tools, and Metrics
The article explains how iOS engineers keep the __TEXT segment under Apple’s strict size limits by removing unused code, using Link Map analysis, applying a custom SizeLine metric, and adopting coding practices such as limiting blocks, macros, and hard‑coded strings, all supported by automated monitoring and feedback.
Binary SizeLink MapMobile Development
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