Local Storage in iOS Swift App | Xcode

Solution:

The simplest solution if you are just storing two strings is NSUserDefaults you could do something like below.

Keys

struct defaultsKeys {
    static let keyOne = "firstStringKey"
    static let keyTwo = "secondStringKey"
}

Setting

let defaults = NSUserDefaults.standardUserDefaults()

defaults.setValue("Some String Value", forKey: defaultsKeys.keyOne)
defaults.setValue("Another String Value", forKey: defaultsKeys.keyTwo)

defaults.synchronize()

Getting

let defaults = NSUserDefaults.standardUserDefaults()

if let stringOne = defaults.stringForKey(defaultsKeys.keyOne) {
    println(stringOne) // Some String Value
}

if let stringTwo = defaults.stringForKey(defaultsKeys.keyTwo) {
    println(stringTwo) // Another String Value
}

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