لیست کردن تعدادی آیتم در RecyclerView

سلاممن برای لیست کردن تعدادی آیتم در RecyclerView این کدها رو نوشتم ولی با این خطا مواجه میشوم.ایراد کدهای من چی میتونه باشه

D/AndroidRuntime: Shutting down VM

E/AndroidRuntime: FATAL EXCEPTION: main

    Process: com.example.shop, PID: 3607

    android.view.InflateException: Binary XML file line #24: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

    Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

        at android.view.LayoutInflater.createViewFromTag(Layo  utInflater.java:761)

        at android.view.LayoutInflater.createViewFromTag(Layo  utInflater.java:727)

        at android.view.LayoutInflater.rInflate(LayoutInflate  r.java:858)

        at android.view.LayoutInflater.rInflateChildren(Layou  tInflater.java:821)

        at android.view.LayoutInflater.rInflate(LayoutInflate  r.java:861)

        at android.view.LayoutInflater.rInflateChildren(Layou  tInflater.java:821)

        at android.view.LayoutInflater.inflate(LayoutInflater  .java:518)

        at android.view.LayoutInflater.inflate(LayoutInflater  .java:426)

        at com.example.shop.Adapter.ProductAdapter.onCreateVi  ewHolder(ProductAdapter.java:35)

        at com.example.shop.Adapter.ProductAdapter.onCreateVi  ewHolder(ProductAdapter.java:19)

        at androidx.recyclerview.widget.RecyclerView$Adapter.  createViewHolder(RecyclerView.java:6794)

        at androidx.recyclerview.widget.RecyclerView$Recycler  .tryGetViewHolderForPositionByDeadline(RecyclerVie  w.java:5975)

        at androidx.recyclerview.widget.RecyclerView$Recycler  .getViewForPosition(RecyclerView.java:5858)

        at androidx.recyclerview.widget.RecyclerView$Recycler  .getViewForPosition(RecyclerView.java:5854)

        at androidx.recyclerview.widget.LinearLayoutManager$L  ayoutState.next(LinearLayoutManager.java:2230)

        at androidx.recyclerview.widget.LinearLayoutManager.l  ayoutChunk(LinearLayoutManager.java:1557)

        at androidx.recyclerview.widget.LinearLayoutManager.f  ill(LinearLayoutManager.java:1517)

        at androidx.recyclerview.widget.LinearLayoutManager.o  nLayoutChildren(LinearLayoutManager.java:612)

        at androidx.recyclerview.widget.RecyclerView.dispatch  LayoutStep2(RecyclerView.java:3924)

        at androidx.recyclerview.widget.RecyclerView.dispatch  Layout(RecyclerView.java:3641)

        at androidx.recyclerview.widget.RecyclerView.onLayout  (RecyclerView.java:4194)

        at android.view.View.layout(View.java:17637)

        at android.view.ViewGroup.layout(ViewGroup.java:5575)

        at android.widget.RelativeLayout.onLayout(RelativeLay  out.java:1079)

        at android.view.View.layout(View.java:17637)

        at android.view.ViewGroup.layout(ViewGroup.java:5575)

        at android.widget.FrameLayout.layoutChildren(FrameLay  out.java:323)

        at android.widget.FrameLayout.onLayout(FrameLayout.ja  va:261)

        at android.view.View.layout(View.java:17637)

        at android.view.ViewGroup.layout(ViewGroup.java:5575)

        at android.widget.LinearLayout.setChildFrame(LinearLa  yout.java:1741)

        at android.widget.LinearLayout.layoutVertical(LinearL  ayout.java:1585)

        at android.widget.LinearLayout.onLayout(LinearLayout.  java:1494)

        at android.view.View.layout(View.java:17637)

        at android.view.ViewGroup.layout(ViewGroup.java:5575)

        at android.widget.FrameLayout.layoutChildren(FrameLay  out.java:323)

        at android.widget.FrameLayout.onLayout(FrameLayout.ja  va:261)

        at android.view.View.layout(View.java:17637)

        at android.view.ViewGroup.layout(ViewGroup.java:5575)

        at android.widget.LinearLayout.setChildFrame(LinearLa  yout.java:1741)

        at android.widget.LinearLayout.layoutVertical(LinearL  ayout.java:1585)

        at android.widget.LinearLayout.onLayout(LinearLayout.  java:1494)

        at android.view.View.layout(View.java:17637)

        at android.view.ViewGroup.layout(ViewGroup.java:5575)

        at android.widget.FrameLayout.layoutChildren(FrameLay  out.java:323)

        at android.widget.FrameLayout.onLayout(FrameLayout.ja  va:261)

        at com.android.internal.policy.DecorView.onLayout(Dec  orView.java:726)

        at android.view.View.layout(View.java:17637)

        at android.view.ViewGroup.layout(ViewGroup.java:5575)

        at android.view.ViewRootImpl.performLayout(ViewRootIm  pl.java:2346)

        at android.view.ViewRootImpl.performTraversals(ViewRo  otImpl.java:2068)

        at android.view.ViewRootImpl.doTraversal(ViewRootImpl  .java:1254)

        at android.view.ViewRootImpl$TraversalRunnable.run(Vi  ewRootImpl.java:6337)

        at android.view.Choreographer$CallbackRecord.run(Chor  eographer.java:874)

        at android.view.Choreographer.doCallbacks(Choreograph  er.java:686)

        at android.view.Choreographer.doFrame(Choreographer.j  ava:621)

        at android.view.Choreographer$FrameDisplayEventReceiv  er.run(Choreographer.java:860)

        at android.os.Handler.handleCallback(Handler.java:751  )

        at android.os.Handler.dispatchMessage(Handler.java:95  )

        at android.os.Looper.loop(Looper.java:154)

        at android.app.ActivityThread.main(ActivityThread.jav  a:6119)

        at java.lang.reflect.Method.invoke(Native Method)

        at com.android.internal.os.ZygoteInit$MethodAndArgsCa  ller.run(ZygoteInit.java:886)

        at com.android.internal.os.ZygoteInit.main(ZygoteInit  .java:776)

Application terminated.

من در productActivity اینارو نوشتم:

package com.example.shop;

import androidx.annotation.NonNull;

import androidx.annotation.Nullable;

import androidx.appcompat.app.AppCompatActivity;

import androidx.core.content.res.ResourcesCompat;

import androidx.recyclerview.widget.GridLayoutManager;

import androidx.recyclerview.widget.LinearLayoutManager;

import androidx.recyclerview.widget.RecyclerView;





import android.content.Context;

import android.os.Bundle;

import android.util.AttributeSet;

import android.util.Log;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;





import com.example.shop.Adapter.ProductAdapter;

import com.example.shop.Models.Products;





import java.util.ArrayList;

import java.util.List;





public class ProductActivity extends AppCompatActivity {

    List<Products> productsModelsList=new ArrayList<Products> (  );

    RecyclerView recyclerView;

    ProductAdapter adapter;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate ( savedInstanceState );

        setContentView ( R.layout.activity_product );









        recyclerView=findViewById ( R.id.rlv_product );

        adapter=new ProductAdapter ( productsModelsList,this );





        recyclerView.setLayoutManager ( new LinearLayoutManager ( this, RecyclerView.VERTICAL, false ) );

        recyclerView.setAdapter ( adapter );

        setData ();









    }





    private void setData()

    {

        productsModelsList.add ( new Products ( ResourcesCompat.getDrawable ( getResources (),R.drawable.a2,null ),"asdasda","kyukyu6768" ) );

        productsModelsList.add ( new Products ( ResourcesCompat.getDrawable ( getResources (),R.drawable.a3,null ),"asdasda","kyukyu6768" ) );

        //Log.i ( "myapp", "setData: "+ productsModelsList.size ());

        adapter.notifyDataSetChanged ();

    }

}

و در productModel این کدها رو:

package com.example.shop.Models;

import android.graphics.drawable.Drawable;





public class Products {

    private Drawable img_product;

    private String nameProduct;

    private String priceProduct;





    public Products(Drawable img_product, String nameProduct, String priceProduct) {

        this.img_product = img_product;

        this.nameProduct = nameProduct;

        this.priceProduct = priceProduct;

    }





    public Drawable getImg_product() {

        return img_product;

    }





    public void setImg_product(Drawable img_product) {

        this.img_product = img_product;

    }





    public String getNameProduct() {

        return nameProduct;

    }





    public void setNameProduct(String nameProduct) {

        this.nameProduct = nameProduct;

    }





    public String getPriceProduct() {

        return priceProduct;

    }





    public void setPriceProduct(String priceProduct) {

        this.priceProduct = priceProduct;

    }

}

و در productAdapter این کدها رو:

package com.example.shop.Adapter;

import android.content.Context;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ImageView;

import android.widget.TextView;

import androidx.annotation.NonNull;

import androidx.recyclerview.widget.RecyclerView;

import com.example.shop.Models.Products;

import com.example.shop.R;

import java.util.ArrayList;

import java.util.List;





public class ProductAdapter extends RecyclerView.Adapter<ProductAdapter.ProductViewHol  der>{

    private List<Products> products=new ArrayList<Products> (  );

    private Context context;





    public ProductAdapter(List<Products> products, Context context) {

        this.products = products;

        this.context = context;

    }









    @NonNull

    @Override

    public ProductViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {

        View view=LayoutInflater.from ( parent.getContext () ).inflate ( R.layout.products_list_row,parent,false);//inflater.inflate (R.layout.products_list_row,parent);

        return new ProductViewHolder(view);

    }





    @Override

    public void onBindViewHolder(@NonNull ProductViewHolder holder, int position) {

        Products oP=products.get ( position );

        holder.txt_priceProduct.setText ( oP.getPriceProduct () );

        holder.txt_nameProduct.setText (oP.getNameProduct () );

        holder.img_imgProduct.setImageDrawable (oP.getImg_product () );

    }





    @Override

    public int getItemCount() {

        return products.size ();

    }





    public class ProductViewHolder extends RecyclerView.ViewHolder {

        public ImageView img_imgProduct;

        public TextView txt_nameProduct;

        public TextView txt_priceProduct;

        public ProductViewHolder(@NonNull View itemView) {

            super ( itemView );

            img_imgProduct=itemView.findViewById ( R.id.imgProduct );

            txt_nameProduct=itemView.findViewById ( R.id.nameProduct );

            txt_priceProduct=itemView.findViewById ( R.id.priceProduct );

        }





    }

}

لطفا کمکم کنید نمیتونم خطا رو پیدا کنم

خطای شما توی فایل ProductAdapter و توی خطهای 35 است دلیلش هم اینه احتمالا شی تعریف شده توی xml وجود نداره چون خطای دسترسی null دارید