My First Cocoa App - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

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

Apple Event Logo

Apple Working on All-New Operating System

Wednesday July 29, 2026 11:39 am PDT by
Apple is developing an all-new operating system that is essentially a mix of tvOS, watchOS, and iOS, according to Bloomberg's Mark Gurman. In a report this week, he said the operating system will feature a grid of icons, widgets, and apps, along with customizable clock faces. The new software platform is intended for Apple's long-rumored smart home hub. With built-in facial recognition,...
imac video apple feature

Apple Made Its Second-Biggest Acquisition Ever This Year

Wednesday July 29, 2026 12:03 pm PDT by
Apple this year acquired Israeli startup Q.ai for close to $2 billion, according to the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019. Q.ai...
Dynamic Island iPhone 18 Pro Feature

iPhone 18 Pro: Twelve Changes Coming to Apple's Next Flagship

Thursday July 30, 2026 3:43 am PDT by
We're less than two months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a dramatic change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year,...

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors