My First Cocoa App

Well, I finally decided to sit down with Project Builder
and see if I could come up with something really basic,
really quick. Having always been a big fan of "http://www.curtin.edu.au/conference/cybermind/papers/
borzysko.html">"hacker demos"
of olde, I decided
to write a little app that was nothing more than a
shaded, boucing line (my 'hello world' app). So I did, in Objective C, and
used Interface Builder to create a nice looking little
interface wrapped around it. The whole thing took me about
two hours, and I used a quite different, also simple
app's source framework as a starting point (so this is not at all
an the most efficient or even what you could call a
slightly
optimized app...but hey, two hours).


Anyway...take a look if you're interested at: "http://www.blakespot.com/rmagic.tar.gz">
rmagic.tar.gz
To extract, download it to a dir on
your OS X system and issue a:


gunzip < rmagic.tar.gz |
gnutar xvf -

...and the .app should pop out
just
fine.
Playing with some OpenGL sample code presently, so
we'll see where that goes. I gotta say though -- I've
never seen a development environment as just
straight-out excellent as what OS X provides--
it's gotten even better since its original incarnation as
NeXTSTEP. Truly amazing.

Popular Stories

M3 iPad Air

Apple's Next Two Products Are Coming Soon

Thursday February 12, 2026 11:17 am PST by
Apple plans to release an iPhone 17e and an iPad Air with an M4 chip "in the coming weeks," according to the latest word from Bloomberg's Mark Gurman. "Apple retail employees say that inventory of the iPhone 16e has basically dried out and the iPad Air is seeing shortages as well," said Gurman. "I've been expecting new versions of both (iPhone 17e and M4 iPad Air) in the coming weeks."...
Apple Sales Coach App

Apple Launching New 'Sales Coach' App

Friday February 13, 2026 2:01 pm PST by
Apple plans to launch a rebranded "Sales Coach" app on the iPhone and iPad later this month, according to a source familiar with the matter. "Sales Coach" will arrive as an update to Apple's existing "SEED" app, and it will continue to provide sales tips and training resources to Apple Store and Apple Authorized Reseller employees around the world. For example, there are articles and videos...
Coffee Burgundy and Purple iPhone 18 Pro Mock

Five iPhone 18 Pro Features Revealed in New Report

Friday February 13, 2026 8:43 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are still seven months away, an analyst has revealed five new features the devices will allegedly have. Rumored color options for the iPhone 18 Pro models In a research note with investment firm GF Securities on Thursday, analyst Jeff Pu outlined the following upgrades for the iPhone 18 Pro models: Smaller Dynamic Island: It has been rumored...
iOS 26 Home Feature

Three New Apple Home Products Rumored for 2026

Friday February 13, 2026 4:18 pm PST by
Apple has a long list of new products rumored for 2026, including a series of home products that will see the company establishing more of a presence in the smart home space. Robots are on the horizon for 2027, but the 2026 releases will be a little tamer. HomePod mini We're expecting a new HomePod mini 2 to launch at any time. Apple isn't going to update the device's design, but we could...
m5 macbook pro deal

Why You Shouldn't Buy the Next MacBook Pro

Tuesday February 10, 2026 4:27 pm PST by
Apple is planning to launch new MacBook Pro models as soon as early March, but if you can, this is one generation you should skip because there's something much better in the works. We're waiting on 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips, with few changes other than the processor upgrade. There won't be any tweaks to the design or the display, but later this...