I am rebuilding an App and at the same time paring it down of unnecessary code and it contains "required frameworks" that I think were left over from copying a previous app shell for building this app. How can I determine if a framework is actually needed. I thought I could just leave them off and build the app and then add them as required to let it build successfully but in the past that has not worked well to my surprise as I have built and tested a previous App without any additional frameworks added and the App built and ran just fine on simulators and actually devices only to find out at submission time I forgot to add the frameworks before submitting it.
I am trying to be proactive and only put in the ones I need. Some, like the MediaPlayer are definitely not needed and I can eliminate them already but some are harder to determine.
Curious if there was an easy way to figure this out.