Creating Image Resources for iOS Apps

Looking around the web you’ve probably noticed that great images can make the difference between an amateurish website and a professionally crafted one. The same goes for iOS apps. In both cases, image quality never makes up for bad design and usability, but carefully created images can really add polish. A problem is that high-end […]
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Lazy Properties

Every language has its own idioms and when I have to learn a new language, I always find that looking at sample code and examples is a great way to learn new techniques. Something that’s very common in the sample code provided by Apple is the use of lazy properties. It’s certainly not an approach […]
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A Better Approach to Logging

Following on from my post last week about one-star reviews associated with the choice of artwork resolution for the retina iPad, there’s no surer way to get one-star reviews than have an application that crashes. At best it’s frustrating, at worst it results in data loss or corruption in applications that store data. For live […]
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Looking Forward to iOS 6

The Apple World Wide Developer Conference (WWDC) has come and gone for another year and, as expected, there’s lots to look forward to in iOS 6. If iOS 5 is anything to go by, we can expect this to be released around September/October time. Here are some of the new features of interest to us […]
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