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Article Written By:
Johann Dowa

Tutorial: Avoiding Issues When Moving From Objective-C To Swift

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Last week I mentioned a nice tutorial on creating a simple Candy Crush style game with Swift and Sprite Kit.

Here’s a tutorial from Yari D’areglia aimed to help Objective-C developers avoid issues when get starting with the Swift programming language.

Some of the topics covered include:

Using extensions to keep your code clean
Examples of the delegate, target-action, and singleton patterns
Understanding optional values
Using blocks (closures)
Understanding unowned references

You can find the tutorial over on the Think and Build it site here.

A nice guide on avoiding some potential caveats when using Swift.


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