If your search is too broad, you can restrict it to specific areas of the source tree, such as frameworks/base or system/core . 3. Navigating Branches
Modern AOSP cross-referencing bridges the gap between a standard text search and a fully configured local Integrated Development Environment (IDE). xref aosp
If an API you rely on has changed, you can use Xref to find all instances of that function across the entire codebase to understand how to migrate your code. How to Use xref.aosp.org Effectively 1. Searching for Definitions and Usages If your search is too broad, you can
For years, the standard public tool for browsing Android code was an instance of hosted at various community-maintained domains, such as http://android-insecure.com or http://aospxref.com . If an API you rely on has changed,
Unlike a standard text search in an IDE, XREF understands the structure of the code. It allows you to: