фвыаывфа

recyclerView.apply {
            layoutManager = LinearLayoutManager(context)
            adapter = this@ParkingVehicleFragment.adapter
            val swipeHandler = ParkingVehicleItemDelegate.ItemTouchHelperExtensionCallback()
            ItemTouchHelperExtension(swipeHandler).attachToRecyclerView(recyclerView)
        }

class ItemTouchHelperExtensionCallback : ItemTouchHelperExtension.Callback() {
        override fun getMovementFlags(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder?): Int {
            if (!(viewHolder is ViewHolder)) return 0
            return makeMovementFlags(0, ItemTouchHelper.START)
        }

        override fun onMove(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder?, target: RecyclerView.ViewHolder?): Boolean {
            return false
        }

        override fun onSwiped(viewHolder: RecyclerView.ViewHolder?, direction: Int) {
            // nothing
        }

        override fun onChildDraw(c: Canvas?, recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder?, dX: Float, dY: Float, actionState: Int, isCurrentlyActive: Boolean) {
            (viewHolder as? ViewHolder)?.itemView?.run {
                itemCard.translationX = dX
                var progress = Math.abs(dX / viewHolder.actionWidth)
                progress = Math.min(progress, 1f)
                itemBtnDelete.scaleX = progress
                itemBtnDelete.scaleY = progress
            }
        }
    }

Вьюхолдеру добавляешь интерфейс
private inner class ViewHolder(val view: View) : RecyclerView.ViewHolder(view), Extension

И в него добавляешь
override fun getActionWidth(): Float = view.itemBtnDelete.width.toFloat()