How to use root privileges in my app

Question

I'm trying to develop an app in android and I want to give the option of delete a file that is in a data, system folder which needs root privileges. How I can give access root to my app?

Thanks.

Answer 1

For the people how search the same.

Root Tools Library

With RootTools we can make that type of operations.

Thanks.

Answer 2

This is what I have found

you must specify android.permission.FACTORY_TEST permission. docs here

For accessing root permission you can use

p = Runtime.getRuntime().exec("su");

Source : Here