Tic Tac Toe Android

https://code.google.com/p/tictactoe4android/
http://www.ibm.com/developerworks/library/x-androidtictactoe/
http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android-apps/4.0.1_r1/com/example/android/tictactoe/library/GameView.java
http://www.edumobile.org/android/android-development/tictactoe-game-implementation/
http://progrnotes.blogspot.com/2011/05/andoid-tictactoe-game-on-google-code.html