Вылетает программа при переходе на вкладку с меню блюд?

Question

dragoste_triunghi @dragoste_triunghi

Firebase

Вылетает программа при переходе на вкладку с меню блюд?

Создал RecyclerView, адаптер, вроде все должно было работать но увы как всегда, не знаете почему может вылетать приложение при переключении на окно с RecyclerView. вот коды

package com.example.reston;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;

import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.example.reston.ui.ProductViewHolder;
import com.firebase.ui.database.FirebaseRecyclerAdapter;
import com.firebase.ui.database.FirebaseRecyclerOptions;
import com.firebase.ui.database.paging.FirebaseRecyclerPagingAdapter;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.squareup.picasso.Picasso;

import org.jetbrains.annotations.NotNull;

import java.util.ArrayList;

public class ClientMenu extends AppCompatActivity {
    DatabaseReference database;
    RecyclerView recyclerView;
    MyAdapter myAdapter;
    RecyclerView.LayoutManager layoutManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_client_menu);

        recyclerView = findViewById(R.id.dishViewer);

        layoutManager = new LinearLayoutManager(this);
        recyclerView.setHasFixedSize(true);
        recyclerView.setLayoutManager(layoutManager);

        database= FirebaseDatabase.getInstance().getReference("Dishes");
    }

    @Override
    protected void onStart() {
        super.onStart();

        FirebaseRecyclerOptions<Dish> options = new FirebaseRecyclerOptions.Builder<Dish>()
                .setQuery(FirebaseDatabase.getInstance("https://reston-bec54-default-rtdb.europe-west1.firebasedatabase.app/").getReference().child("Dishes"), Dish.class).build();

        FirebaseRecyclerAdapter<Dish, ProductViewHolder> adapter = new FirebaseRecyclerAdapter<Dish, ProductViewHolder>(options) {
            @Override
            protected void onBindViewHolder(@NonNull @NotNull ProductViewHolder holder, int i, @NonNull @NotNull Dish model) {
                holder.dishName.setText(model.getName());
                holder.dishDescription.setText(model.getDescription());
                holder.dishPrice.setText(model.getPrice());
                Picasso.get().load(model.getImage_id()).into(holder.imgDish);
            }

            @NonNull
            @NotNull
            @Override
            public ProductViewHolder onCreateViewHolder(@NonNull @NotNull ViewGroup parent, int viewType) {
                View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.dish_template, parent, false);
                ProductViewHolder holder = new ProductViewHolder(view);
                return holder;
            }
        };

        recyclerView.setAdapter(adapter);
        adapter.startListening();

    }

       public void onClickbtnBooking(View view){
        Intent i = new Intent(ClientMenu.this, Booking.class);
        startActivity(i);
        finish();
    }

}

package com.example.reston.ui;

import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import androidx.recyclerview.widget.RecyclerView;

import com.example.reston.R;

public class ProductViewHolder extends RecyclerView.ViewHolder implements ItemClickListnerr {
    public TextView dishName, dishDescription, dishPrice;
    public ImageView imgDish;
    public ItemClickListner listner;


    public ProductViewHolder(View itemView)
    {
        super(itemView);
        imgDish = itemView.findViewById(R.id.imgDish);
        dishName = itemView.findViewById(R.id.dishName);
        dishDescription = itemView.findViewById(R.id.dishDescription);
        dishPrice = itemView.findViewById(R.id.dishPrice);
    }

    public void setItemClickListner(ItemClickListner listner)
    {
        this.listner = listner;
    }

    @Override
    public void onClick(View view)
    {
        listner.onClick(view, getAbsoluteAdapterPosition(), false);
    }
}