Aosp: Xref

: AOSP is hundreds of gigabytes; Xref tools let you find answers without a full Trace Framework Logic : Essential for understanding how high-level APIs (like ) interact with lower-level native services. Code Reviews

Unlike SDK documentation which may be outdated, the source code viewed via XREF is always the current, accurate representation of the system. Alternatives and Related Tools xref aosp

AOSP generates IDE project files natively. : AOSP is hundreds of gigabytes; Xref tools

Type ActivityThread in the symbol search → click → see the exact file and line. : AOSP is hundreds of gigabytes