Bug: turn off and on infinite cycle

I am new to this kind of issue writing. so don't judge me strongly. If you want to turn off infinite cycle you can create HorizontalPagerAdapter with variable and setDate lately after initialize.
For example:
adapter : HorizontalAdapter? = null
onCreate ->
adapter = HorizontalAdapter()
recyclerInfinite.adapter = adapter
adapter.setDate("your arraylist") I think it is bug but if you do like that you can get not infinite cycle
However:
if you init your cycle like this:
onCreate ->
recyclerInfinite.adapter = HorizontalAdapter(withYourDefaultList)
you will get infiniteRecyclerView effect