Xref Aosp

"Xref AOSP" reads like a terse command from the scaffolding of large software projects — three syllables that point toward a problem every engineer and maintainer confronts: connecting pieces in a sprawling, interdependent codebase so humans can find meaning and change with confidence.

在 ActivityManager.java 的源码页面中，找到声明 native 关键字的函数。在官方的 cs.android.com 上，你可以直接 Ctrl+Click 或点击函数名，系统会提供跳转链接，直接指向 android_util_Process.cpp 中的 JNI 实现。 xref aosp