init(forURL:title:target:)
Initializes a new targeted drag item preview with a URL, a title, and a drag item preview.
Declaration
convenience init(forURL url: URL, title: String?, target: UIDragPreviewTarget)Parameters
- url:
An Internet address referencing a remote resource, such as a webpage.
- title:
A title for the URL.
- target:
A drag item preview target.
Return Value
A drag preview for a URL with a title based on the specified drag item preview target.
Discussion
This method creates a two-line drag item preview, with the title displayed on the first line. The second line is a textual representation of the URL that might not show the full URL string. Don’t use a file URL. Passing nil for the title is the same as calling init(forURL:target:).