Guess4num is an old game I saw on my WenQu Star (an e-dictionary) around 10 years ago. I carry it here to show my respect to the pioneer in technology that time.
Copyleft (x) 2014 Sun Smallwhite (niasw) niasw@pku.edu.cn
Guess4num is free software. You can use it, modify it, send it to your friends, or whatever you want to do with these source codes, if only under the terms of GNU General Public License. You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
As for compilation ... use 'ant release'. If you want to compile it in Terminal IDE (an android app by Spartacus Rex http://www.spartacusrex.com/index.htm), check the 'compileInAndroid' branch.
Have fun (^u^)