the code have some error .its an android code . android app with java  activity2 class package com.example.myapplication;

android app with java 

activity2 class

package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;

import android.widget.ListView;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;

import android.widget.AdapterView;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.Toast;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

public class PlayerActivity2 extends AppCompatActivity {
    ListView simpleList;
    String SerialNo[] = {"1", "2", "3", "4", "5", "6", "7", "8", "9", "10"};
    int flags[] = {R.drawable.image1, R.drawable.image2, R.drawable.image3, R.drawable.image4, R.drawable.image5, R.drawable.image6, R.drawable.image7, R.drawable.image8, R.drawable.image9, R.drawable.image10};
    String Names[] = {"mmm", "nnn", "aaa.", "bbb", "ccc", "ddd", "eee jk", " ijk", "Virgil jk", "gil jklk"};
    String Score[] = {"1", "2", "3", "5", "4", "3", "5", "5", "5", "5"};

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity2);
        simpleList = (ListView) findViewById(R.id.simpleListView);

        CustomAdapter customAdapter = new CustomAdapter(getApplicationContext(), simpleList, SerialNo, flags, Names, Score);
        simpleList.setAdapter(customAdapter);

        simpleList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
                ImageView imageView = (ImageView) view.findViewById(R.id.imageView);
                if (imageView != null) {
                    saveImage(getApplicationContext(), ((BitmapDrawable) imageView.getDrawable()).getBitmap(), Names[position]);
                }
            }
        });
    }

    public void saveImage(View view) {
        CircleImageView imageView = (CircleImageView) view;
        Bitmap bitmap = ((BitmapDrawable) imageView.getDrawable()).getBitmap();

        String fileName = "image" + System.currentTimeMillis() + ".jpg";
        File dir = getApplicationContext().getDir("images", Context.MODE_PRIVATE);
        File file = new File(dir, fileName);

        try {
            FileOutputStream fos = new FileOutputStream(file);
            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos);
            fos.flush();
            fos.close();
            Toast.makeText(getApplicationContext(), "Image saved", Toast.LENGTH_SHORT).show();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void showToast(View view) {
        Toast.makeText(getApplicationContext(), "Save Image button clicked", Toast.LENGTH_SHORT).show();
    }
}

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the goal foe this code is , on these images and the images will be saved in the phone's internal storage.
Only clicking on the picture will save it, and clicking on the rest will not respond.
When you click Save Image, a tosat reminder that the image has been saved will appear.
Can save any picture.
when click the picture , the image should savey names, like click picture
  image aaa , it should save name aaa.jpg