在后台拨打电话

Question

I want my background Service to make a call, so I use:

Intent intent = new Intent(Intent.ACTION_CALL);
intent.setData(Uri.parse("tel:77777777"));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addFlags(Intent.FLAG_FROM_BACKGROUND);
startActivity(intent);

If the user is already on the phone call, then his call is being paused.

I do not want to disturb his call. Is it possible for my service to make a quiet phone call? meaning: to make call and somehow leaving the current phone call undisturbed?

Answer 1

Is it possible for my service to make a quiet phone call?

No.