I am working on an Android app on which I want to be able to make calls but with a very precise restriction, this is "making missed calls". What I want is, to be able to hang up just the moment the phone starts ringing.
right now I am able to know when the phone starts to try and make the call, but for a few seconds there is no "ringing" activity over the network, which is what I am willing to do.
How can I stop this exact moment?