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Bite-sized screencasts on iOS and Mac development.

There are 2 episodes with tag 'cocoa'   Clear search
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#152
152 cocoa bindings poster 1280
In this episode I take a look at the basics of Cocoa Bindings. With Bindings you can have your controls on your view bound to properties on your controller or model, and even have controls bound to themselves. What would normally be a lot of manual plumbing code is handled for you automatically by bindings. To demonstrate, we build a live-updating temperature converter.
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#150
150 cocoa windows poster 1280
In this first episode covering OS X development, I cover how to manage windows, window controllers and xibs with Objective-C and Swift. There are lots of options (and opinions) here, so we follow some advice from Mike Ash's blog post on the topic.