Greg Heo

iOS 7 By Tutorials

Everything you wanted to know about iOS 7 but were afraid to ask.

With iOS 7 released today, what’s a developer to do? Wade through screenfuls of framework documentation and header files?

Need documentation

No! Learn by example and step-by-step instructions and challenges!

iOS 7 By Tutorials book

I’ve been on the editorial team over at for almost a year now. Aside from being among the best virtual coworkers a guy could ask for, these are some super smart folks who can explain everything from selectors to Sprite Kit to source control.

I had a blast writing the chapter on unit testing, as well as tech editing part of the book. You’ll love it as much as I know the whole team loved working on it!

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