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Document Based Apps

Part 1: Document Based Apps: Defining Custom File Extensions

— iOS & Swift

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Document Based Apps: Defining Custom File Extensions Pro

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This video was last updated on Jan 11 2018

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When writing a document based app, Xcode allows you to define your own file extension. This screencast will walk you through the process.

By Brian Moakley Jan 11 2018 · Episode (5 mins) · Advanced

Saving Data / Persistence iOS & Swift Tutorials

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