Jameson Quave's Blog

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URL: http://jamesonquave.com
Added: December 06, 2012
Authority: 1.0000
Type: Blog
Language: English
Category: Programming
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Taking control of the iPhone camera in iOS 8 with Swift (Part 1)

Using the AVFoundation API, we are going to set up a capture session and make an app that allows us to use all the new fine-grained controls added to iOS 8. This includes manually controlling focus, exposure, and ISO. First … Continue reading &

Using Equatable and NilLiteralConvertible to re-implement Optionals in Swift (Part 2)

A few weeks ago I did a little thought experiment on how we might re-implement Swift’s optional type by using the Swift enum. If you haven’t read that yet, you can read it here. In this post, we’re going to … Continue reading

SwiftÂ’s Nil Coalescing Operator In Xcode 6 Beta 5

I was just updating my tutorial series on developing iOS 8 apps in Swift, and I was looking at this bit of code: var name = result["trackName"] as? String if !name? { name = result["collectionName"] as? String } The code … Continue reading U



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