Question

I am trying to build a cross platform (Mac or iOS) class that needs to work with the native color classes (NSColor or UIColor). I need a way to detect whether I’m on OSX or iOS to change the class I use dynamically. What can I use to detect this?

Answer 1

You can use TARGET_OS_*:

#if TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
 //your code
#endif

And

#if TARGET_OS_MAC

#endif