[7] Rosen, L. (2004). Open Source Licensing: Software Freedom and Intellectual Property Law . Prentice Hall.
: You can easily share a specific line of code with a teammate by simply copying the URL. Pro-Tip: Using Query Parameters ://android.com , you can speed up your workflow by using search operators: f:file_name : Limits results to a specific file. symbol:FunctionName : Jumps directly to the declaration of a function or class. content:"specific string" : Performs a literal text search.
In December 2019, Google officially released at cs.android.com . This is the most authoritative and feature-rich free tool available. It was built in collaboration with Google's internal Code Search team and uses the open-source Kythe analysis tool to provide incredibly precise cross-references.
Good for finding code in older Android versions (e.g., Jelly Bean through Android 10). Cons: Not always updated for the latest AOSP branches. * GitHub/GitLab Status: AOSP is mirrored on GitHub. Pros: Familiar interface, good search capabilities. xref aosp free
Supports regular expressions and file filters.
: It supports sophisticated "Go to Definition" and "Find References" functionality for C++, Java, and Kotlin. Multiple Repositories
Before we dive into the tools, let's understand what a cross-reference is. In a standard text file, words are just words. In a cross-reference tool, an element like a function name, a class, or a variable becomes a . Clicking on it takes you directly to its definition or usage elsewhere in the project. It's like having a GPS for the codebase, enabling you to traverse complex dependencies effortlessly, switch between branches, and understand the intricate architecture of Android without getting lost. [7] Rosen, L
Teams working on proprietary Android builds often download the open-source OpenGrok tool to host their own private "XRef" server locally.
Server costs are currently covered by donations. A long-term plan includes partnering with the Software Freedom Conservancy to host XREF AOSP Free as a permanent archival service.
To get the most out of "xref aosp free" tools, follow these best practices: 1. Understand the Structure Prentice Hall
Do you need assistance formulating a to find a piece of Android code? Share public link
: Beyond just the main AOSP tree, it includes related projects like the Android NDK, various Hardware Abstraction Layers (HALs), and even the Linux kernel versions used by Android. Branch Switching
[7] Rosen, L. (2004). Open Source Licensing: Software Freedom and Intellectual Property Law . Prentice Hall.
: You can easily share a specific line of code with a teammate by simply copying the URL. Pro-Tip: Using Query Parameters ://android.com , you can speed up your workflow by using search operators: f:file_name : Limits results to a specific file. symbol:FunctionName : Jumps directly to the declaration of a function or class. content:"specific string" : Performs a literal text search.
In December 2019, Google officially released at cs.android.com . This is the most authoritative and feature-rich free tool available. It was built in collaboration with Google's internal Code Search team and uses the open-source Kythe analysis tool to provide incredibly precise cross-references.
Good for finding code in older Android versions (e.g., Jelly Bean through Android 10). Cons: Not always updated for the latest AOSP branches. * GitHub/GitLab Status: AOSP is mirrored on GitHub. Pros: Familiar interface, good search capabilities.
Supports regular expressions and file filters.
: It supports sophisticated "Go to Definition" and "Find References" functionality for C++, Java, and Kotlin. Multiple Repositories
Before we dive into the tools, let's understand what a cross-reference is. In a standard text file, words are just words. In a cross-reference tool, an element like a function name, a class, or a variable becomes a . Clicking on it takes you directly to its definition or usage elsewhere in the project. It's like having a GPS for the codebase, enabling you to traverse complex dependencies effortlessly, switch between branches, and understand the intricate architecture of Android without getting lost.
Teams working on proprietary Android builds often download the open-source OpenGrok tool to host their own private "XRef" server locally.
Server costs are currently covered by donations. A long-term plan includes partnering with the Software Freedom Conservancy to host XREF AOSP Free as a permanent archival service.
To get the most out of "xref aosp free" tools, follow these best practices: 1. Understand the Structure
Do you need assistance formulating a to find a piece of Android code? Share public link
: Beyond just the main AOSP tree, it includes related projects like the Android NDK, various Hardware Abstraction Layers (HALs), and even the Linux kernel versions used by Android. Branch Switching