NCWidget class provides a default search view within a widget (a widget is an extension in the Today view of Notification Center). A search view controller works together with its delegate to perform searches on the user’s input and display results from which a user can choose. To learn about the search view controller delegate methods, see
- macOS 10.10+
When a widget is in editing mode, it can enable search for new content by instantiating an
NCWidget object and presenting it using
present. The search view controller displays the default search field and a list of results. It uses its
delegate to perform the search itself.