bgola

Last Friday (Oct 25) I’ve attended to the Forum Nokia Code Camp here in São Paulo. I must admit that the main motivation to go was that the place was very near my house

After finding out that rbp, lhonda and Luiz Irber (friends from our local Python User Group) were attending too I thought that it’d be a nice event. At least we could talk about GruPy-SP plans…

Anyway, I went to the hotel and after watching the three presentations (speaking about Nokia Serie60, Python and mobile development) the fun really started. 4 hours to develop the coolest mobile application in the world

The prize was two E71 (the “new” Nokia Smartphone) for the “winner” application, so we decided to code in pairs. Me and rbp, after talking about our ideas, decided to write a musical instrument using the N95 accelerometer.

The first two hours of “development” actually we spent trying to find a proper way to transfer files to our cellphones (the S60 SDK is Windows only…). Then, with the “bluetooth easiest method” for transferring the app working, we started trying to find out how to interpret the accelerometer data. It worked as expected. Then we needed to play a sound (as it was a musical instrument). Easy, Python for S60 is very intuitive, the API is very High Level. Looking to the reference guide there was something like:

from audio import Sound
Sound.open(“file.mp3″).play()

Just as I expected… except that there wasn’t any sound coming from the freakin’ phone’s speaker. There was forty minutes left to the end of the competition and all we had was a soundless musical instrument, not very useful.

Ok, plan B. I started looking to some old code in my N95 and found a bluetooth webcam prototype. Rbp had an idea of making the webcam “crash” with a movement (using the accelerometer). And then we made it.

It’s a funny application and, as I said to rbp, as programmers we are great comedians. We presented the webcam in the stage and people seemed to like us (the app or the comedians? I really don’t know )

Well, me and rbp won a Nokia E71 (each), it’s a very nice (and THIN) smartphone, I don’t like phones with qwerty keyboards, but this one is really cool (thin, small and almost comfortable to type).

Thanks Forum Nokia!

Tags: e71, mobile, n95, nokia, nokia code camp, python

This entry was posted on Monday, October 27th, 2008 at 3:17 pm and is filed under coding, python. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.