Android source code search service.

http://androidxref.com/source/

http://grepcode.com/project/repository.grepcode.com/java/ext/com.google.android/android/

感觉GrepCode做的更强一点，但是好像缺乏native的code。

转载于:https://www.cnblogs.com/jalenwang/archive/2012/09/01/anroid-code-search.html