struct Keys {
    static let val1  = "val1"
    static let val2 = "val2"
    static let text = "text"
}

func saveSettings() {
    let cloudStore = NSUbiquitousKeyValueStore.default

    cloudStore.setValue(segmented1.selectedSegmentIndex, forKey: Keys.val1)
    cloudStore.setValue(segmented2.selectedSegmentIndex, forKey: Keys.val2)
    cloudStore.setValue(textField.text, forKey: Keys.text)

    if cloudStore.synchronize() {
        print("Syncronized!")
    } else {
        print("Failed to syncronize...")
    }
}