public void enableDragItem(@NonNull ItemTouchHelper itemTouchHelper, int toggleViewId, boolean dragOnLongPress) {
        itemDragEnabled = true;
        mItemTouchHelper = itemTouchHelper;
        setToggleViewId(toggleViewId);
        setToggleDragOnLongPress(dragOnLongPress);
    }
Enable drag items. Use the specified view as toggle.

@param itemTouchHelper {@link ItemTouchHelper}
@param toggleViewId    The toggle view's id.
@param dragOnLongPress If true the drag event will be trigger on long press, otherwise on touch down.
common/src/main/java/com/sxjs/common/base/baseadapter/BaseItemDraggableAdapter.java