i am creating call recording app in which i want when i call someone or someone call me then a popup appear that tells user to merge call to record ? if user click on yes then it will redirect to my app and record call.... how can i achieve this in swift ? i searched on internet but didn't find relevant material to do this task...
want to redirect iphone calling app to my custom call recording app through popup when someone call or when i call someone
It's not possible for your application to know when there is an incoming call, nor get any information whatsoever when there is a call such as the calling number, let along have access to the audio. So your idea for call recording is dead in the water (unless you are implementing a VoIP call app, but if you are you don't say so)