title: What is the Best Practices on store programming variable on iPhone?
body: <p>I want to make store my programming variable, for example, the image file collections, also the image size, etc. It can be changed during development, but it will not change on the runtime. So, I am consider using a plist. But using a plist need to read it regularly, it seems very un-convenient. So, I am thinking define all the variable on a class file. What do you think? any ideas on that? thz....</p>