android几个好的blog

http://blog.csdn.net/qinjuning/article/category/1073230

http://blog.csdn.net/liuhe688

http://blog.csdn.net/flowingflying

http://blog.csdn.net/luoshengyang/article/details/6557518

android核心分析 

http://blog.csdn.net/column/details/androidcore.html?&page=2