onThumbnailChanged

open fun onThumbnailChanged(@NonNull view: View, @IntRange(from = 0) pageIndex: Int)

Called whenever the user touched on a thumbnail, selecting a different page. The thumbnail bar won't update its internal state (i.e. the currently shown highlighted page) after calling this method, but will wait for a subsequent call to onPageChanged before updating.

Parameters

view

View that triggered this event.

pageIndex

Number of the selected page.