Baidu App Technology
Aug 29, 2023 · Mobile Development
iOS App Package Size Optimization: A Technical Approach
To accurately trim iOS app binaries, the article discards low‑precision Mach‑O/LinkMap methods and instead builds a custom compilation pipeline using libtooling and the Swift compiler to analyze full abstract syntax trees, enabling reliable detection of unused methods across complex language features and inheritance hierarchies.
ASTcode analysisios-optimization
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