Recommended way to support backward/forward compatibility in iPhone app?
- by MrAleGuy
I'm in the early stages of an iPhone app and I have a question. I did some searching but did not find what I was looking for.
There are features in iPhone OS4 that I would like to take advantage of, but I would like for my app to also run on 3.X.
It looks like I want to develop against the 4.0 SDK and do the following:
Create a "weak link" to any new (4.0) frameworks
Call respondsToSelector: for any
new method in an existing framework
or any method in a new framework
before making that call
Am I close? What's recommended?
Pointers to similar questions welcome.