iOS & Swift
Android & Kotlin
Flutter & Dart
Learn how to read and write NSData and NSStrings to disc.
By Brian Moakley.
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Your challenge in this tutorial is download the challenge project which includes a simple app in which you can type strings and upload an image from your photo library and implement the saving method.
Saving Data in IOS: Video Tutorial 1 Slides
Saving Data Challenge PDF
Download demo starter
Download demo finished
Download challenge starter
Download challenge finished (part1)
Uber Haxx0r Challenge finished (part2)
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