Android tutorial

http://ramsandroid4all.blogspot.in/
http://androidexample.com/
http://rranpara.blogspot.in/
www.androidhive.info
http://niravranpara.blogspot.in/

http://www.tutorialspoint.com/android/index.htm

http://www.javatpoint.com/android-tutorial

http://android-er.blogspot.hk/

http://www.androidcodeplus.blogspot.in

http://wptrafficanalyzer.in/blog/