RecyclerView深层嵌套滑动事件解决

场景
1、RecyclerView嵌套了别的ViewGroup,ViewGroup中又嵌套了类似于RecyclerView、NestedScrollView之类的view;

原理
在 RecycleView.addOnItemTouchListener >> 拦截事件，在需要滑动的子View中消费掉

解决：

        binding.recycleView.addOnItemTouchListener(new RecyclerView.OnItemTouchListener() {
            @Override
            public boolean onInterceptTouchEvent(@NonNull RecyclerView rv, @NonNull MotionEvent e) {
                View view = rv.findChildViewUnder(e.getX(), e.getY());
                if (view != null) {
                    RecyclerView.ViewHolder holder = rv.getChildViewHolder(view);
                    if (holder instanceof CommonRecyclerAdapter.ViewHolder) {
                        CommonRecyclerAdapter.ViewHolder viewHolder = (CommonRecyclerAdapter.ViewHolder) holder;
                        if (viewHolder.baseViewHolder instanceof HomeTabPlanEmptyVH) {
                            rv.requestDisallowInterceptTouchEvent(((HomeTabPlanEmptyVH) viewHolder.baseViewHolder).isTouchNsv(e.getRawX(), e.getRawY()));
                        }
                    }
                }
                return false;
            }

            @Override
            public void onTouchEvent(@NonNull RecyclerView rv, @NonNull MotionEvent e) {

            }

            @Override
            public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {

            }
        });

    public boolean isTouchNsv(float x, float y) {
        if (mBinding.layoutList.getVisibility() == View.VISIBLE) {
            int[] pos = new int[2];
            mBinding.layoutList.getLocationOnScreen(pos);
            int width = mBinding.layoutList.getMeasuredWidth();
            int height = mBinding.layoutList.getMeasuredHeight();
            return x >= pos[0] && x <= pos[0] + width && y >= pos[1] && y <= pos[1] + height;
        } else {
            return false;
        }
    }