RecyclerView滚动问题中的多行EditText

Question

我有一个RecyclerView包含多行EditText作为列表项的,EditText每次添加一行时都会展开.它RecyclerView有一个标准的垂直LinearLayoutManager和一个RecyclerView.Adapter<RecyclerView.ViewHolder>带有15个EditText列表项的标准适配器.我将在问题的最后添加代码.

问题是,在您添加了多行之后EditText,每次添加一行时它都会开始向下滚动列表.最后,在添加了足够多的新行后,EditText将从屏幕顶部滚动并失去焦点.如果您尝试向上滚动并选择最后一行EditText,它将向下滚动列表,直到EditText它离开屏幕顶部并失去焦点.

这不是问题ListView,仅适用于RecyclerView.

有谁知道如何修复或解决这个问题？

订单项:

<EditText xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:inputType="textMultiLine|textCapSentences"
      android:gravity="top"
      android:hint="Enter text"
      android:minLines="2"
      android:layout_margin="16dp"/>

RecyclerViewFragment和Adapter

public class RecyclerViewFragment extends Fragment
{
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
    {
        View view = inflater.inflate(R.layout.recycler_view_fragment, container, false);

        RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
        recyclerView.setAdapter(new MyAdapter());
        recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));

        return view;
    }

    private class MyAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
    {
        @Override
        public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType)
        {
            View view = getActivity().getLayoutInflater().inflate(R.layout.edit_text_list_item, parent, false);

            MyViewHolder holder = new MyViewHolder(view);
            return holder;
        }

        @Override
        public void onBindViewHolder(RecyclerView.ViewHolder holder, int position)
        {

        }

        @Override
        public int getItemCount()
        {
            return 15;
        }

        private class MyViewHolder extends RecyclerView.ViewHolder
        {

            public MyViewHolder(View itemView)
            {
                super(itemView);
            }
        }
    }
}

Answer 1

最新版本的 RecyclerView 已修复此问题：22.2.0