Greg’s Online CS 193P Resources

April 26, 2009

Navigation and Shared Data Walkthru

Filed under: cs 193p,iPhone — gregorykaiser @ 6:08 pm

Preparing for the Presence assignment I followed a link posted in the Google group to some IB Tutorial videos. The videos were a bit “scattered” but a member named Rudi took the time to post written instructions based on these videos. I found a number of mistakes in his instructions and posted my updates as comments to his wiki (which he has now incorporated). If you find more changes send them to Rudi.

I think Rudi’s instructions are worth following if you are still struggling with the IB. I can see that a Developer would like to use the IB as a way to get work done quickly but for me it is still not obvious what it does and how it interacts with code you write in XCode. There is really no reproducible way to print out a few text files that show in a time ordered way what you did in both programs. By going through these exercises a few times I got much more comfortable with IB. I think they are worth your time.


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