My application is running in background I want 3 types of notifications in my application:
- When a phone call comes
- When the call is on hold
- When call unholds
Is there any class or framework in iOS which helps me get these in my application?
Thanks in advance.
Edit Well but still the CTCall gives the below states:
- CTCallStateDialing
- CTCallStateIncoming
- CTCallStateConnected
- CTCallStateDisconnected
What about the hold and unhold states?