Android Horizontal Auto scroll in Recycler view

Question

I have two values in list and displaying that in horizontal list view using Recycler view. Here I need to auto scroll the horizontal list unlimited. I tried with the below c

Answer 1

trainigItemRV.addOnScrollListener(new RecyclerView.OnScrollListener() {
            @Override
            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
                super.onScrolled(recyclerView, dx, dy);
                int lastItem = linearLayoutManager.findLastCompletelyVisibleItemPosition();
                if(lastItem == linearLayoutManager.getItemCount()-1){
                    mHandler.removeCallbacks(SCROLLING_RUNNABLE);
                    Handler postHandler = new Handler();
                    postHandler.postDelayed(new Runnable() {
                        @Override
                        public void run() {
                            trainigItemRV.setAdapter(null);
                            trainigItemRV.setAdapter(productsTrainingItemAdapter);
                            mHandler.postDelayed(SCROLLING_RUNNABLE, 2000);
                        }
                    }, 2000);
                }
            }
        });
        mHandler.postDelayed(SCROLLING_RUNNABLE, 2000);

This Works For me..