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I’m saving a few user settings in NSUserDefaults. If these settings have not been modified by the user, I’d like the app to use presets.
How should I set this up so the app first checks if settings have been modified and if not, sets presets?
Checking if [[NSUserDefaults standardDefaults]objectForKey: @"setting1"] == nil ? Then setting a preset if it is not?
https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSUserDefaults_Class/Reference/Reference.html#//apple_ref/doc/uid/20000318-CIHDDCDB
Call that from your
applicationDidFinishLaunchingWithOptions:method that sets up whatever defaults you may need.