android选项卡视图片段回收器视图搜索过滤器项目点击错误位置

Question

您好我发现“this”代码可以过滤reyclerview标签片段我尝试使用这个想法并且工作正常， 但问题是，当我得到过滤结果并点击这样的项目时，让我们说onclick我想将值发送给另一个活动或者点击被点击的项目值 它带来了错误的结果。我遵循了一些解决方案，如this和this，但我仍然失去了一些观点，因为代表问题的代码狙击是有点不同所以我根据我的情况无法连接点，但我意识到我过滤了文本已更改，但我重复使用旧过滤器而不是创建新过滤器， 一些解决方案已经引入了绑定视图持有者解决方案和其他基于问题，个人我不知道哪一个是解决此问题的最佳方法，所以从我的代码下面我应该从哪里开始控制问题以及我应该如何解决它：

 public class TabFragment3 extends Fragment implements SearchView.OnQueryTextListener {
private IFragmentToActivity mCallback;
private RecyclerView recyclerView;
private LinearLayoutManager layoutManager;
private UsersAdapter adapter;
ArrayList<HashMap<String, String>>  arrayList;
DBController controller = new DBController(getContext());
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view =inflater.inflate(R.layout.tab_fragment_3, container, false);
    recyclerView = (RecyclerView) view.findViewById(R.id.usersList);
    setHasOptionsMenu(true);
    recyclerView.setHasFixedSize(true);
    layoutManager = new LinearLayoutManager(getContext());
    recyclerView.setLayoutManager(layoutManager);
    return view;
      }

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    setHasOptionsMenu(true);
    controller = new DBController(getContext());
    arrayList = controller.getAllUsers();
    adapter = new UsersAdapter(arrayList,getContext());
    recyclerView.setAdapter(adapter);
    adapter.notifyDataSetChanged();
}

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    inflater.inflate(R.menu.menu_main, menu);
    super.onCreateOptionsMenu(menu,inflater);
    final MenuItem item = menu.findItem(R.id.action_search);
    final SearchView searchView = (SearchView) MenuItemCompat.getActionView(item);
    searchView.setOnQueryTextListener(this);
    MenuItemCompat.setOnActionExpandListener(item,new MenuItemCompat.OnActionExpandListener() {
        @Override
        public boolean onMenuItemActionCollapse(MenuItem item) {
             arrayList = controller.getAllUsers();
           // Do something when collapsed
            adapter.setFilter(arrayList);
            return true; // Return true to collapse action view
        }

        @Override
        public boolean onMenuItemActionExpand(MenuItem item) {
           // Do something when expanded
            return true; // Return true to expand action view
        }
    });
}

@Override
public boolean onQueryTextChange(String query) {
    query = query.toLowerCase();
    arrayList = controller.getAllUsers();
    ArrayList<HashMap<String, String>> newList= new ArrayList<>();
    for(HashMap<String, String> entry : arrayList){
        String name2= entry.get("number").toLowerCase();
        if(name2.contains(query)){
            newList.add(entry);
        }
    }
    adapter.setFilter(newList);
    return true;
}
@Override
public boolean onQueryTextSubmit(String newText) {

    return false;
     }
     }

///// adapter

    public class UsersAdapter extends 
 RecyclerView.Adapter<UsersAdapter.UserViewHolder> {
ArrayList<HashMap<String, String>> mDataSet= new ArrayList<HashMap<String, 
 String>> ();
Context ctx;
public UsersAdapter(ArrayList<HashMap<String, String>> mDataSet,Context ctx) 
  {
   this.mDataSet = mDataSet;
      this.ctx=ctx;
     }
       @Override
    public UserViewHolder onCreateViewHolder(ViewGroup parent, int viewType) 
   {
     View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.user_row, parent, false);
       UserViewHolder userViewHolder = new UserViewHolder(v,mDataSet,ctx);
      return userViewHolder;
          }
       @Override
    public void onBindViewHolder(UserViewHolder holder, int position) {
    holder.name_entry.setText(mDataSet.get(position).get("userId"));
    holder.email_entry.setText(mDataSet.get(position).get("userName"));
    holder.icon_entry.setText(""+mDataSet.get(position).get("number"));
    }
      @Override
   public int getItemCount() {
   return mDataSet.size();
    }

         public static class UserViewHolder extends RecyclerView.ViewHolder  {
          CardView cardView;
         TextView name_entry, email_entry, icon_entry;
            Context ctx;
            ArrayList<HashMap<String, String>> mDataSet= new ArrayList<HashMap<String, String>> ();
             public UserViewHolder(View itemView, ArrayList<HashMap<String, 
          String>> mDataSet,Context ctx) {
           super(itemView);
        this.mDataSet=mDataSet;
         this.ctx= ctx;
        cardView = (CardView) itemView.findViewById(R.id.user_layout);
        name_entry = (TextView) itemView.findViewById(R.id.name_entry);
        email_entry = (TextView) itemView.findViewById(R.id.email_entry);
        icon_entry = (TextView) itemView.findViewById(R.id.icon_entry);
        }
               }

       @Override
        public void onAttachedToRecyclerView(RecyclerView recyclerView) {
       super.onAttachedToRecyclerView(recyclerView);
           }
 public void setFilter(ArrayList<HashMap<String, String>> newList){
mDataSet= new ArrayList<HashMap<String, String>>();
mDataSet.addAll(newList);
notifyDataSetChanged();
 }