apple.uikit.protocol

Interface UIActivityItemSource

All Known Implementing Classes:

UIActivityItemProvider

public interface UIActivityItemSource

Method Summary

Modifier and Type	Method and Description
default java.lang.String	activityViewControllerDataTypeIdentifierForActivityType(UIActivityViewController activityViewController, java.lang.String activityType) UTI for item if it is an NSData.
java.lang.Object	activityViewControllerItemForActivityType(UIActivityViewController activityViewController, java.lang.String activityType) called to fetch data after an activity is selected.
default LPLinkMetadata	activityViewControllerLinkMetadata(UIActivityViewController activityViewController) called to fetch LinkPresentation metadata for the activity item.
java.lang.Object	activityViewControllerPlaceholderItem(UIActivityViewController activityViewController) called to determine data type.
default java.lang.String	activityViewControllerSubjectForActivityType(UIActivityViewController activityViewController, java.lang.String activityType) if activity supports a Subject field.
default UIImage	activityViewControllerThumbnailImageForActivityTypeSuggestedSize(UIActivityViewController activityViewController, java.lang.String activityType, CGSize size) if activity supports preview image.

Method Detail

activityViewControllerDataTypeIdentifierForActivityType

default java.lang.String activityViewControllerDataTypeIdentifierForActivityType(UIActivityViewController activityViewController,
                                                                                 java.lang.String activityType)

UTI for item if it is an NSData. iOS 7.0. will be called with nil activity and then selected activity

activityViewControllerItemForActivityType

java.lang.Object activityViewControllerItemForActivityType(UIActivityViewController activityViewController,
                                                           java.lang.String activityType)

called to fetch data after an activity is selected. you can return nil.

activityViewControllerSubjectForActivityType

default java.lang.String activityViewControllerSubjectForActivityType(UIActivityViewController activityViewController,
                                                                      java.lang.String activityType)

if activity supports a Subject field. iOS 7.0

activityViewControllerThumbnailImageForActivityTypeSuggestedSize

default UIImage activityViewControllerThumbnailImageForActivityTypeSuggestedSize(UIActivityViewController activityViewController,
                                                                                 java.lang.String activityType,
                                                                                 CGSize size)

if activity supports preview image. iOS 7.0

activityViewControllerPlaceholderItem

java.lang.Object activityViewControllerPlaceholderItem(UIActivityViewController activityViewController)

called to determine data type. only the class of the return type is consulted. it should match what -itemForActivityType: returns later

activityViewControllerLinkMetadata

default LPLinkMetadata activityViewControllerLinkMetadata(UIActivityViewController activityViewController)

called to fetch LinkPresentation metadata for the activity item. iOS 13.0