How to swap View with long index gap in Kotlin?

Question

I can swap a view that I click, with other view that I can see. But when I want to swap a view that I click, with other view that I can't see, it refuses to swap. How can I fix this?

Answer 1

You should first do a swap for your list of items that you are dealing with, and then use notifyItemMoved for those indices. following code may help you:

val tmp = items[currentPos]
items[currentPos] = items[idx]
items[idx] = tmp
        
notifyItemMoved(currentPos, idx)