Scroll to the bottom of the Recycler View problem

Question

I used this solution to move to the bottom of the recycler view when user hit send button to send text in EditText. It works well if I input a single line of EditText, however if the EditText has multiple lines in it, the smoothScrollToPosition(message_container.getAdapter().getItemCount() - 1) wont work properly. Assume that my EditText has 4 lines, so the view just scrolls to the first line, not the end of the EditText. Is there any workaround for this? thank kiu.

score 0 · Answer 1 · answered Feb 10 '20 at 05:43

0

 item_recyclerview.addOnScrollListener(new RecyclerView.OnScrollListener() {
            @Override
            public void onScrolled(RecyclerView recycler, int dx, int dy) {

                if (!shouldScroll) {
                    recycler.scrollTo(0, 0);
                    item_recyclerview.requestFocus();
                }
            }
        });

answered Feb 10 '20 at 05:43

eagerprince

115
1
5

could you please more specific? what is shouldScroll? – Dennis Nguyen Feb 10 '20 at 05:48
shouldScroll is boolean make it false or you can remove it will work – eagerprince Feb 10 '20 at 09:54

score 0 · Accepted Answer · answered Feb 10 '20 at 15:57

0

I had a mistake that I put the recycler view inside a scroll view, so the code I used above didn't work like expected, just remove the scroll view and everything is normal again.

answered Feb 10 '20 at 15:57

Dennis Nguyen

278
2
9

Scroll to the bottom of the Recycler View problem

2 Answers2