Saving Data in iOS

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

Part 1: Files & Data

04. Challenge: URLs

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Notes: 04. Challenge: URLs

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

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To go with the string URL you already have, I’m going to challenge you to make your own string and a URL to save it to. Store the string in the challengeString constant.

let challengeString = "To Do List"

let challengeStringURL = URL(fileURLWithPath: FileManager.documentDirectoryURL, relativeTo: <#T##URL?#>)

…relativeTo: FileManager.documentDirectoryURL)

…documentDirectoryURL).appendingPathExtension("txt")

challengeStringURL.lastPathComponent