According to the development, I am going to present here, my researches, the difficulties, the various solutions and thoseadopted and the source code. I begin in programming Java, as well as in programming Android. All the remarks, the helps, the criticism (the least possible I hope), will be welcome if it is constructive and if it advances the project, the site or the understanding of certain problems. Should the opposite occur, if it is to criticize for criticizing, or not constructive criticism, go to visit somewhere else.

The e-mail address androidblog@free.fr was dedicated to any communications in touch with this site. Do not hesitate to write me. All the constructive e-mails will be read. However, I would not certainly answer everybody.