Can we detect whether epub is at the last position [ Swift ]

[parthshethi2e]

Can we detect whether epub is at the last position [ Swift ]

[mickael-menu]

There's no easy way to do that, as the last position is often not what you expect; you may want to skip indexes and bibliographies for example.

But a pretty naïve way of doing that would be to check that you reached the last position when observing the location:

override func navigator(_ navigator: Navigator, locationDidChange locator: Locator) {
    if
        let position = locator.locations.position,
        positionCount == try? await publication.positions().get().count,
        position >= positionCount - 1
    {
        // Reached the last position.
    }
}