keep my app waiting for phone calls

Issue

I have an android app which waits for incoming calls to arrive and then (when the call state changes (I'm using the telephony manager class to detect incoming calls and its working great)) my app does something. The problem is, if my app is running and listening for calls in the background, and then I open some other heavy apps and using them massively, my app gets paused by the system and the user must re-open it in order to resume listening for phone calls. Is there a way to keep my app waiting for calls as long as the user didn't press on the "stop listening" button inside my app ? Thanks.

Solution

Maybe this wil help you ,i had the same thing and i solved it with this answer

Answered By - Mrad Mrad