Mac : IOS simulator – enable Camera
How to access iOS simulator camera : It’s not possible to access camera of your development machine to be used as simulator camera. Camera functionality is not available in any iOS version and any Simulator. You will have to use device only for testing camera purpose.
https://stackoverflow.com/questions/25486080/how-to-access-ios-simulator-camera
IOS simulator – developer site: Getting Started in Simulator :
FORUM: test camera in simulator? https://discussions.apple.com/thread/3357156?tstart=0