Questions about programming for Android should go to [stackoverflow](http://stackoverflow.com).

Otherwise, they are off topic for superuser.

See:

https://meta.stackexchange.com/questions/42146/android-questions-on-superuser-getting-closed-as-not-computer-related<br />
https://meta.stackexchange.com/questions/13289/is-asking-phone-questions-permitted-on-superuser<br />
https://meta.stackexchange.com/questions/42164/can-we-start-a-smartphone-site