Instance Property activity Type
The activity type with which the user activity object was created.
iOS 8.0+ macOS 10.10+ tvOS 9.0+ watchOS 2.0+ Mac Catalyst 13.0+ Beta Declaration @property(readonly, copy) * NSString activityType;
This property is set at initialization time and cannot be changed later. Typically, you specify activity type strings using a reverse-DNS format that uniquely identifies the activity.
See Also Accessing Activity Information title
An optional, user-visible title for this activity, such as a document name or web page title.
required User Info Keys
A set of keys that represent the minimal information about the activity that should be stored for later restoration.
A dictionary containing app-specific state information needed to continue an activity on another device.
Indicates that the state of the activity needs to be updated.
A set of localized keywords that can help users find the activity in search results.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.
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