Swift: showNotificationInViewController does not work

[danshev]

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The Good News:

TSMessage.showNotificationWithTitle("Hey",
  subtitle: "You", 
  type: TSMessageNotificationType.Success)

Working fine.

The Bad News:

TSMessage.showNotificationInViewController(self, 
  title: "Hey", 
  subtitle: "You", 
  image: nil, 
  type: TSMessageNotificationType.Success, 
  duration: TSMessageNotificationDuration.Automatic, 
  callback: nil, 
  buttonTitle: nil, 
  buttonCallback: nil, 
  atPosition: TSMessageNotificationPosition.NavBarOverlay, 
  canBeDismissedByUser: true)

Error: Cannot invoke showNotificationInViewController with an argument of list type ... yada yada

Suggestions?

[danshev]

As mentioned in this thread: http://stackoverflow.com/questions/27640326/tsmessage-extra-argument-image-in-call

"It turns out, TSMessageNotificationDuration enums don't cast property to NSTimeInterval."

So, instead of using TSMessageNotificationDuration.Automatic, one can use a variable such as:

var automatic:NSTimeInterval = 0

So the full usage would be:

var automatic:NSTimeInterval = 0
TSMessage.showNotificationInViewController(self, 
  title: "Hey", 
  subtitle: "You", 
  image: nil, 
  type: TSMessageNotificationType.Success, 
  duration: automatic, 
  callback: nil, 
  buttonTitle: nil, 
  buttonCallback: nil, 
  atPosition: TSMessageNotificationPosition.NavBarOverlay, 
  canBeDismissedByUser: true)

[koraktor]

You can also explicitly cast the raw value of the enum to NSTimeInterval:

NSTimeInterval(TSMessageNotificationDuration.Automatic.rawValue)