Baidu App Technology
Mar 28, 2022 · Mobile Development
Dex DebugInfo Line Number Optimization in Android Applications
The article explains how Baidu’s Dex line-number optimization replaces original line numbers with compact PC-based mappings, unifies debug_info_items, and uses a server-side mapping file to shrink DebugInfo by roughly 8% of the Dex size while keeping stack-trace line numbers fully recoverable.
AndroidDebugInfoDex
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