如何过滤android中的recyclerlistview

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
    private List<String> originalData;
    private List<String> filteredData;

    public MyAdapter(List<String> data) {
        originalData = data;
        filteredData = new ArrayList<>(data);
    }

    public void filter(String query) {
        filteredData.clear();
        for (String item : originalData) {
            if (item.contains(query)) {
                filteredData.add(item);
            }
        }
        notifyDataSetChanged();
    }

    public void restore() {
        filteredData.clear();
        filteredData.addAll(originalData);
        notifyDataSetChanged();
    }

    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        // 创建ViewHolder
    }

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        // 绑定数据到ViewHolder
    }

    @Override
    public int getItemCount() {
        return filteredData.size();
    }

    public static class ViewHolder extends RecyclerView.ViewHolder {
        // ViewHolder的代码
    }
}

RecyclerListView recyclerView = findViewById(R.id.recycler_view);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
MyAdapter adapter = new MyAdapter(dataList);
recyclerView.setAdapter(adapter);

EditText searchEditText = findViewById(R.id.search_edit_text);
searchEditText.addTextChangedListener(new TextWatcher() {
    @Override
    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
    }

    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {
        adapter.filter(s.toString());
    }

    @Override
    public void afterTextChanged(Editable s) {
    }
});