我有一个recyclerview和一个edittext，当搜索被键入时，它会过滤掉项目。但当点击搜索时，它只会通过第一个未过滤的搜索。这是我的密码。
这是你的名字 FoodAdapter ..

public class FoodAdapter extends RecyclerView.Adapter<FoodAdapter.ProductViewHolder> {

    private Context mCtx;
    private static List<FoodModel> productList;

    private OnNoteListener monNoteListener;

    //getting the context and product list with constructor
    public FoodAdapter(Context mCtx, List<FoodModel> productList, OnNoteListener onNoteListener) {
        this.mCtx = mCtx;
        this.productList = productList;
        this.monNoteListener = onNoteListener;
    }

    public void filteredList(List<FoodModel> filteredList) {
        productList = filteredList;
        notifyDataSetChanged();
    }

    @Override
    public ProductViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        //inflating and returning our view holder
        LayoutInflater inflater = LayoutInflater.from(mCtx);
        View view = inflater.inflate(R.layout.sam_layout_products, null);
        return new ProductViewHolder(view,monNoteListener);
    }

    @Override
    public void onBindViewHolder(ProductViewHolder holder, int position) {
        //getting the product of the specified position
        FoodModel product = productList.get(position);

        //binding the data with the viewholder views
        holder.txtFoodName.setText(product.getFoodName());
        holder.txtFoodDesc.setText(product.getFoodDesc());
        holder.txtFoodPrice.setText(product.getFoodPrice());
        holder.imageView.setImageDrawable(mCtx.getResources().getDrawable(product.getFoodImage()));
    }

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

    public class ProductViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {

        TextView txtFoodName, txtFoodDesc, txtFoodPrice;
        ImageView imageView;
        OnNoteListener onNoteListener;

        public ProductViewHolder(View itemView, OnNoteListener onNoteListener) {
            super(itemView);

            txtFoodName = itemView.findViewById(R.id.txtFood);
            txtFoodDesc = itemView.findViewById(R.id.txtFoodDesc);
            txtFoodPrice = itemView.findViewById(R.id.txtFoodPrice);
            imageView = itemView.findViewById(R.id.imageView);
            this.onNoteListener = onNoteListener;

            itemView.setOnClickListener(this);
        }

        @Override
        public void onClick(View view) {

            onNoteListener.onNoteClick(getAdapterPosition());
        }
    }

    public interface OnNoteListener{
        void onNoteClick(int position);
    }

}

这是活动 FoodActivity ```
public class FoodsActivity extends AppCompatActivity implements FoodAdapter.OnNoteListener {
private DrawerLayout dl;
private ActionBarDrawerToggle t;
private NavigationView nv;
static List FoodList;
static List filteredList;
//the recyclerview
RecyclerView recyclerView;
String NameString;
FoodAdapter foodAdapter;

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.foods_layout);
    setTitle("Foods");

    RecyclerViewFood();

    EditText txtFoodSearch = findViewById(R.id.txtFoodSearch);
    txtFoodSearch.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {

        }

        @Override
        public void onTextChanged(CharSequence query, int i, int i1, int i2) {

        }

        @Override
        public void afterTextChanged(Editable editable) {
            SearchFilter(editable.toString());
        }
    });
}

@Override
public void onNoteClick(int position) {
    Intent intent = new Intent(this, sample_layout.class);
    intent.putExtra("foods", FoodList.get(position));
    startActivity(intent);
}

private void SearchFilter(String text){
    recyclerView = (RecyclerView) findViewById(R.id.FoodRecyclerView);
    recyclerView.setHasFixedSize(true);
    recyclerView.setLayoutManager(new LinearLayoutManager(this));

    filteredList = new ArrayList<>();
    for(FoodModel item: FoodList){
        if(item.getFoodName().toLowerCase().contains(text.toLowerCase())){
            filteredList.add(item);
        }
    }
    foodAdapter = new FoodAdapter(this,filteredList,this);
    // what can i do to pass the correct item to the next intent
    recyclerView.setAdapter(foodAdapter);
}

public void RecyclerViewFood() {
    recyclerView = (RecyclerView) findViewById(R.id.FoodRecyclerView);
    recyclerView.setHasFixedSize(true);
    recyclerView.setLayoutManager(new LinearLayoutManager(this));

    FoodList = new ArrayList<>();

    String food_name[] = getResources().getStringArray(R.array.food_name);
    String food_desc[] = getResources().getStringArray(R.array.food_desc);
    String food_price[] = getResources().getStringArray(R.array.food_price);

    int food_image[] = {R.drawable.pic_chickenpizza, R.drawable.pic_dorowot, R.drawable.pic_genfo, R.drawable.pic_kitfo, R.drawable.pic_tibs};

    for (int i = 0, j = 0, k = 0, l = 0; i < food_name.length; i++, j++, k++, l++) {
        FoodList.add(new FoodModel(2, food_name[i], food_desc[j], food_price[k], food_image[l]));
    }

    //creating recyclerview adapter
    foodAdapter= new FoodAdapter(this, FoodList, this);

    //setting adapter to recyclerview
    recyclerView.setAdapter(foodAdapter);
}

当输入搜索时，它会工作，但当单击filteredlist时，它会将错误的项传递给下一个目的。