One of the basic Objective-C design paradigms is Model-View-Controller.
Views is views typically have two components. There is the logic that drives a view: formatting, management of subviews, and lifecycle management. And there is appearance of the view. This might include the positioning of subviews, the color of the view and subviews, how the view scales, and so on.
Recently I’ve been piloting Xcode’s Continuous Integration server for a project at work. We’ve been using it over the last few months, and so far it’s been going well. I’ve had people both at work and outside of work ask me about it, so I thought I’d write up a review of my experiences so far.
Having worked with beta versions of Apple software since the original version of OS X, I thought I’d share a few tips on how best to test new versions of OS X and iOS as a developer. (more…)
Recently there has been a lot of discussion about skeuomorphism vs. flat user interfaces, but I think the entire discussion is broken. Let’s go back to the beginning: The original Macintosh GUI. An extremely flat UI, but full of skeuomorphism.
Folders look like folders. File deletion is done through a trash item, that not only emulates a trash can but looks like one. Floppy disks that are inserted into the Mac appear as disks on the desktop. The desktop itself is a metaphor based on a real world object. (more…)
2013, year of “something really great” for Mac Pro users is here. Hopefully, within the next six months, Apple will finally announce what they plan to do with the Mac Pro line. Time to speculate on what Apple could do!
I’ve spent a lot of time over the last few months talking to people about CoreData’s iCloud syncing features. One complaint I hear is that Apple should make the API easier to implement and handle problems automatically for the developer. CoreData’s persistent store iCloud syncing API has it’s faults, but I think developers underestimate how many issues are out of Apple’s control. (more…)