Settings.bundle issue
<p>I experience a problem while accessing my settings. I added a setting bundle to my Xcode project :
<img src="https://i.stack.imgur.com/ULBsZ.png" alt="Root.plist capture"></p>

<p>I added the following swift code to access the name_preference key :
<img src="https://i.stack.imgur.com/JaOis.png" alt="viewDidLoad capture"></p>