Reverse Geo Coding Custom Code

// Automatic FlutterFlow imports
import '/flutter_flow/flutter_flow_theme.dart';
import '/flutter_flow/flutter_flow_util.dart';
import '/custom_code/actions/index.dart'; // Imports other custom actions
import '/flutter_flow/custom_functions.dart'; // Imports custom functions
import 'package:flutter/material.dart';
// Begin custom action code
// DO NOT REMOVE OR MODIFY THE CODE ABOVE!

import 'dart:convert';
import 'package:http/http.dart' as http;

Future<List<dynamic>> reverseGeocodingAPI(
  String latitude,
  String longitude,
  String apiKey,
) async {
  String baseUrl = "https://maps.googleapis.com/maps/api/geocode/json";
  String url = "$baseUrl?latlng=$latitude,$longitude&key=$apiKey";

  // Making the API call
  final response = await http.get(Uri.parse(url));

  // Checking if the response status is 200 (OK)
  if (response.statusCode == 200) {
    print('Reverse geocoding successfully performed');
    final Map<String, dynamic> jsonResponse = json.decode(response.body);
    final List<dynamic> results = jsonResponse['results'];

    // Checking if there are any results
    if (results.isEmpty) {
      return [
        {'formatted_address': 'No places found'}
      ];
    } else {
      // Return all details of the results
      return results;
    }
  } else {
    print('Error performing reverse geocoding: ${response.statusCode}');
    print('Response body: ${response.body}');
    return [
      {'formatted_address': 'Error'}
    ];
  }
}