Mixing Unity generated code with Objective-C in iOS?

Question

Is it possible to mix iOS code and interface elements with Unity generated iOS code?

For example if I am working with a game developer who is developing a game in U

Answer 1

You can even use 3rd party libraries in XCode and integrate them in the build process. After fiddling around with the right settings I wrote a blog entry about this:

iPhone & Unity3D: Integrating 3rd Party Static Libraries in Unity3D Generated XCode Projects