Good afternoon.
I would like to know if there is a way to create a service in my application where when the user speaks something is taken the content of what he said and sent to the server, but with the cell blocked, without it enter the password to access the cell phone and then say something. It's the same as the idea of Google Now, but iterating with my application. The idea is that quick interactivity occurs between the user and the application without performing several steps, such as clicking the screen several times to perform a certain action.
Thank you in advance.