滚动到底部的 Recycler View 问题

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.

Answer 1

 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();
                }
            }
        });

Answer 2

我有一个错误，我将回收器视图放在滚动视图中，所以我上面使用的代码没有按预期工作，只需删除滚动视图，一切又正常了。