How to Save Data with NSUserDefaults

Setting up Data Persistence in your iOS apps

About the screencast

The use of data persistence is absolutely pivotal when developing iOS apps, and NSUserDefaults provides one option for data persistence in these situations. This screencast will introduce NSUserDefaults and explain how to use it to save data for your small iOS applications. A contact list demo app will illustrate just how useful this can be. You should be able to take what you learn here and replicate it in your own applications, making them much more usable with persistent data.

  • Last Updated Jun 2017


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