When I create a new iOS project in Xcode with its language set to Swift, I get two
playgrounds from the single-view template. For some reason, when I open
Main.storyboard using the
Assistant editor, I can edit it in Swift, but when I do the same for
LaunchScreen.storyboard it seems to open a file in Objective-C.
Why is that? Can
LaunchScreen.storyboard not be edited in Swift or am I opening the wrong file when I select
LaunchScreen.storyboard and open it with
Editor -> Assistant?