Speech Recognition as a service.(Android) -

I'm developing an Android application. In my application, I need speech recognition. But I used to recognize speech as a service I have already made simple speech recognition when I click on the button, the intent of the identifier starts. It works fine and gives me output. But when I need the user, then click on the button speech recognition as the beginning of the service (in the background). When users try to start it, they start recognizing me and giving me output.

I read some questions about this but did not get the proper solution. Is this kind of functionality any way to implement it? Your help is needed ... Thanks

There are some code that you want exactly what you want here Wanted:

Download it and download it.

The code is a service that runs in the background, listening to users' speech when the user speaks a certain word, then this is a intent Runs Service also holds a Hearing Notification , while it is listening to some other code that it starts and closes.