android log

Android中LOG机制详解（下）

http://www.cnblogs.com/xiwix/archive/2012/04/15/2450489.html

Android LOG机制流程图 

http://hubingforever.blog.163.com/blog/static/17104057920119683113770/

Android中LOG机制详解（上） 

http://hubingforever.blog.163.com/blog/static/171040579201197112229189/?suggestedreading&wumii