Permission is not working prior iOS 10 in Swift

问题

I have defined the permission of Camera and Photo library in Info.plist and is working fine in iOS 10 but it is not working prior iOS 10.

Camera Permission:

Privacy - Camera Usage Description : $(PRODUCT_NAME) camera use

Photo Library Permission:

Privacy - Photo Library Usage Description : $(PRODUCT_NAME) photo use

Please,suggest me something.

回答1:

set '$(PRODUCT_NAME)' to "Bundle Display Name" in plist is the thing that worked for me

来源：https://stackoverflow.com/questions/41759601/permission-is-not-working-prior-ios-10-in-swift