Saving Data in iOS

May 31 2022 · Swift 5.5, iOS 15, Xcode 13

Part 1: Files & Data

07. String

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Previous episode: 06. Saving & Loading Data Next episode: 08. Challenge: String Data

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Notes: 07. String

Apple’s String and Text documentation

This course was originally recorded in April 2020. It has been reviewed and all content and materials updated as of November 2021.

Heads up... You've reached locked video content where the transcript will be shown as obfuscated text.

Now it’s time for the big reveal! What exactly is stored in favoriteBytes? Time to write their data again, but this time with a file extension.

try favoriteBytesData.write(to: favoriteBytesURL.appendingPathExtension("txt"))
let string = String(data: savedFavoriteBytesData, encoding: <#T##String.Encoding#>)
…encoding: .utf8)