The app contain three column one side there is applications and they have three type of modes(checkbox) which allow the app start or block, in wifi, 3g and 2g.
Here is a link which contain some picture regarding the project.
Hello,
i'm new to free lancer but have 3 years of android experience, i exactly know what you want and can help you in delivering it.I already have such app and i'm ready to give to you in less prize just because i'm new and i want some goot reviews :)