My First App: Class Builder

My first App got accepted into the AppStore yesterday – Cycling Fusion’s Class Builder™. Woot! Amazingly enough, it went through the approval process without a peep. There’s screen shots and tutorial videos (some still in the making – didn’t expect AppStore approval so quickly) at the link. And it’s at the AppStore.

Class Builder is a tool for Indoor Cycling (a.k.a. “Spinning®”) instructors to lead better classes. Rather than juggling an ipod, sheets of paper or 3×5 cards, and a stopwatch; instructors can plug their Device into the club sound system, run the class, and have cues pop up at the proper time during the class. They can also configure pre-class and post-class music for ambience before and afterwards. If the club has a projector, the instructor can plug their Device into the projector and show everyone the ride profile, along with additional information like current cadence / power / HeartZone®. A slideshow of photos can be shown during the pre-class time to help set the mood.

Despite “Class” in the name, this has nothing to do with programming.

Folks have asked me what I’ve been up to in the year-and-change since I left Google to work with Cycling Fusion. This is it, and the usual billion other things that go on when you work at a startup (along with the major update to AMOSXP)

The code is pretty much all mine, end-to-end. 13,000 non-comment / non-whitespace / non-brace LoC, 84 classes, 32 html files, and 677 .pngs. Not huge, but respectable. It was my first time really to work on something small enough that could be coded by a single programmer – usually I work on behind-the-scenes stuff that nobody else wants to touch. App design was by me and Gene Nacey, the fearless leader of Cycling Fusion. Graphic design by Emanuel Rufino and me. Luckily I now have the Photoshop skills to convert between an inspired artist and the user interface, to tone things down or amp them up as needed to fit the demands of the UI.

Class Builder is a part of the overall Cycling Fusion strategy for bringing the worlds of Indoor and Outdoor cycling together. We’re revolutionizing Indoor Cycling as we now know it through curriculum and certification, targeted training programs, web-based tools, mobile device apps, licensable music and an online video training library. Our big coming-out party is in the fall. If you’re into that kind of stuff, come on down to the ICI Pro Conference in October and check us out.

ipads, on a bike

To keep myself from dying too early, I’ve been doing a lot of IndoorCycling (a.k.a. Spinning). Today I forgot my heart rate monitor so I borrowed one from the club. I wanted to record my heart rate (usually my Garmin records it and makes a nice pretty graph). I couldn’t do that, so the next best thing is to sample data once a minute and write it down.

As I was heading to get a clipboard and some paper, I remembered, “I have my ipad with me for random other reasons. I also have Numbers™ I can just type stuff into a spreadsheet.”

And amazingly enough, it worked great.

(and as you can see here, I’m dead. Actually, the loaner strap had a limited range)