Hello I made a simple gps code using android studio api $27$ and I want you to tweak it so that when you click "view saved locations", you can make a section in the app where you can ask the user to type the name of the location, and rate it out of $5$ stars. Please dont add new classes its just a tiny little addition. Here is my code. I want the code to remain functional and simple.

MainActivity.java:

package com.example.simplegpsapp;

import android.Manifest;

import android.content.pm$.$PackageManager;

import android.location.Location;

import android.location.LocationListener;

import android.location.LocationManager;

import android.os$.$Bundle;

import android.view.View;

import android.widget.ArrayAdapter;

import android.widget.Button;

import android.widget.ListView;

import android.widget.TextView;

import android.widget.Toast;

import androidx.annotation.NonNull;

import androidx.appcompat.app.AppCompatActivity;

import androidx.core.app.ActivityCompat;

import java.util.ArrayList;

public class MainActivity extends AppCompatActivity $\{$

private TextView locationTextView;

private LocationManager locationManager;

private final ArrayList locationList $=$ new ArrayList$<>()$;

private ArrayAdapter adapter;

@Override

protected void onCreate$($Bundle savedInstanceState$)\{$

super.onCreate$($savedInstanceState$)$;

setContentView$($R$.$layout.activity$\_$main$)$;

locationTextView $=$ findViewById$($R$.$id$.$locationTextView$)$;

Button recordLocationButton $=$ findViewById$($R$.$id$.$recordLocationButton$)$;

Button viewLocationsButton $=$ findViewById$($R$.$id$.$viewLocationsButton$)$;

ListView locationListView $=$ findViewById$($R$.$id$.$locationListView$)$;

$//$ Initialize Location Manager

locationManager $=($LocationManager$)$ getSystemService$($LOCATION$\_$SERVICE$)$;

$//$ Set up ListView adapter

adapter $=$ new ArrayAdapter$<>($this$,$ android.R$.$layout.simple$\_$list$\_$item$\_1,$ locationList$)$;

locationListView.setAdapter$($adapter$)$;

$//$ Record location button functionality

recordLocationButton.setOnClickListener$($new View.OnClickListener$()\{$

@Override

public void onClick$($View v$)\{$

getLocation$()$;

$\}$

$\})$;

$//$ View saved locations button functionality

viewLocationsButton.setOnClickListener$($new View.OnClickListener$()\{$

@Override

public void onClick$($View v$)\{$

adapter.notifyDataSetChanged$()$;

Toast.makeText$($MainActivity$.$this, "Showing saved locations", Toast.LENGTH$\_$SHORT$).$show$()$;

$\}$

$\})$;

$\}$

private void getLocation$()\{$

if $($ActivityCompat$.$checkSelfPermission$($this$,$ Manifest.permission.ACCESS$\_$FINE$\_$LOCATION$)!=$ PackageManager.PERMISSION$\_$GRANTED &&

ActivityCompat.checkSelfPermission$($this$,$ Manifest.permission.ACCESS$\_$COARSE$\_$LOCATION$)!=$ PackageManager.PERMISSION$\_$GRANTED$)\{$

ActivityCompat.requestPermissions$($this$,$ new String$[]\{$Manifest$.$permission.ACCESS$\_$FINE$\_$LOCATION$\},1)$;

return;

$\}$

locationManager.requestSingleUpdate$($LocationManager$.$GPS$\_$PROVIDER, new LocationListener$()\{$

@Override

public void onLocationChanged$($@NonNull Location location$)\{$

String locationText $=$ "Lat: $"+$ location.getLatitude$()+",$ Lon: $"+$ location.getLongitude$()$;

locationTextView.setText$($locationText$)$;

locationList.add$($locationText$)$;

Toast.makeText$($MainActivity$.$this, "Location Recorded", Toast.LENGTH$\_$SHORT$).$show$()$;

$\}$

@Override

public void onStatusChanged$($String provider, int status, Bundle extras$)\{\}$

@Override

public void onProviderEnabled$($@NonNull String provider$)\{\}$

@Override

public void onProviderDisabled$($@NonNull String provider$)\{\}$

$\},$ null$)$;

$\}$

$\}$

please make activity$\_$main.xml simple and colorful also for android manifest you need $3$ permissions, $1.$ access fine location $2.$ coarse location. $3.$ write external storage. So basically use the code I gave you at the top and build upon it$.$ And please dont add new classes.