MainActivity.java listview

package com.example.saigopinarimeti.helloworld;


import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends AppCompatActivity {


    ListView listView;

    String[] listItems = {"https://www.youtube.com","https://www.google.com","https://www.flipkart.com","https://www.amazon.in"};

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

        listView = findViewById(R.id.listview);

        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,R.layout.list_item,listItems);
        listView.setAdapter(adapter);

        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

                String url = listItems[position];

                Intent intent = new Intent(Intent.ACTION_VIEW);
                intent.setData(Uri.parse(url));
                startActivity(intent);




            }
        });

    }

}