Instance Property

keywords

A set of localized keywords that can help users find the activity in search results.

Declaration

@property(copy) NSSet<NSString *> *keywords;

Discussion

The default value of this property is nil. The system indexes the keywords you provide.

See Also

Accessing Activity Information

activityType

The activity type with which the user activity object was created.

title

An optional, user-visible title for this activity, such as a document name or web page title.

requiredUserInfoKeys

A set of keys that represent the minimal information about the activity that should be stored for later restoration.

userInfo

A dictionary containing app-specific state information needed to continue an activity on another device.

- addUserInfoEntriesFromDictionary:

Adds the contents of the specified dictionary to the user info dictionary.

needsSave

Indicates that the state of the activity needs to be updated.

contentAttributeSet

A set of properties that describe the activity.

persistentIdentifier

A value used to identify the user activity.