Edit application to Call recorder

Edit an application to Call recorder The problem is that the application works on most of the devices and never works on Android 7 can be modified to work on Android 7, knowing that I hear denial and I do not hear the caller and attached code Sures I bought it and I have a good that in the last time I get a complaint on this I have a phone with Android 7 and I have the same problem attached Source Code Link [login to view URL] Send apk for inspection and tell me the price and while you can not solve the problem just ask him