NSUserDefaults Not Saving TextField Text (Swift)

Question

I\'m trying to create a game with Swift, and I want to add the ability to create a username, which will be saved in NSUserDefaults. This is my code:

println(&         


        

Answer 1

I made a small modification to Roman's answer with Swift 2.0 and Xcode 6.4.

saving:

    var myValue:NSString = usernameTF.text

    NSUserDefaults.standardUserDefaults().setObject(myValue, forKey:"Username")
    NSUserDefaults.standardUserDefaults().synchronize()

retrieving:

var myOutput = NSUserDefaults.standardUserDefaults().objectForKey("Username")
if (myOutput != nil)
{
    self.title = "Welcome "+((myOutput) as! String)
    }