Responds to Handoff–related activity.
- iOS 8.2+
- watchOS 2.0–4.0Deprecated
The dictionary containing data about the activity. When launching an app from its glance, WatchKit sets this parameter to the dictionary that the glance passed to the
User Activity(_: user Info: webpage URL:)
Implement this method in your app’s initial interface controller and use it to respond to Handoff–related activity. If you do not implement the
handle method in your app’s extension delegate, WatchKit calls this method on your app’s initial interface controller. (If your app uses a page-based interface, WatchKit calls this method for each interface controller that is part of your initial interface.) Your implementation of this method should look at the
user dictionary and decide what actions (if any) to take. For example, an interface controller in a page-based interface might make itself the current page.
The default implementation of this method does nothing. When overriding this method, do not call