几个不错的Android专栏地址:

 

第三极:

http://disanji.net/category/android-doc/

 

moandroid:

http://www.moandroid.com/?page_id=1176

 

maxlen的专栏:

http://mobile.csdn.net/a/20110209/291511.html

 

魏祝林的专栏:

http://blog.csdn.net/Android_Tutor/

 

duguguiyu的深入Android:

http://www.uml.org.cn/j2ee/201004135.asp

 

我一个哥们的博客，优化Dalvik虚拟机的牛人:

http://blog.csdn.net/tuhuolong/archive/2010/07/26/5766279.aspx

 

AnroidJNI开发入门系列:

http://my.unix-center.net/~Simon_fu/?p=833

 

Android游戏开发:

http://mobile.csdn.net/a/20110216/292016.html

 

Linux下搭建Android开发环境:

http://flysnow.iteye.com/blog/810083

 

Android的source code:

http://source.android.com/index.html