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Fixed CORS-related issue where web version could not properly make a … #25

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Fixed CORS-related issue where web version could not properly make a … #25

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32 changes: 24 additions & 8 deletions lib/google_places_flutter.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,9 @@ import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

import 'package:flutter/foundation.dart' show kIsWeb;

import 'package:google_places_flutter/model/place_details.dart';
import 'package:google_places_flutter/model/prediction.dart';

Expand Down Expand Up @@ -65,8 +68,16 @@ class _GooglePlaceAutoCompleteTextFieldState

getLocation(String text) async {
Dio dio = new Dio();
String url =

/// Construct the URL for making a Google Places API autocomplete request
String apiURL =
"https://maps.googleapis.com/maps/api/place/autocomplete/json?input=$text&key=${widget.googleAPIKey}";
String proxyURL = "https://cors-anywhere.herokuapp.com/";
String url = kIsWeb ? proxyURL + apiURL : apiURL;
/// Add the custom header to the options
final options = kIsWeb ? Options(
headers: { "x-requested-with": "XMLHttpRequest" }
) : null;

if (widget.countries != null) {
// in
Expand All @@ -82,9 +93,8 @@ class _GooglePlaceAutoCompleteTextFieldState
}
}



Response response = await dio.get(url);
/// Send an HTTP GET request to the specified URL
Response response = await dio.get(url, options: options);
PlacesAutocompleteResponse subscriptionResponse =
PlacesAutocompleteResponse.fromJson(response.data);

Expand Down Expand Up @@ -176,11 +186,17 @@ class _GooglePlaceAutoCompleteTextFieldState
Future<Response?> getPlaceDetailsFromPlaceId(Prediction prediction) async {
//String key = GlobalConfiguration().getString('google_maps_key');

var url =
/// Construct the URL for making a Google Places API autocomplete request
String apiURL =
"https://maps.googleapis.com/maps/api/place/details/json?placeid=${prediction.placeId}&key=${widget.googleAPIKey}";
Response response = await Dio().get(
url,
);
String proxyURL = "https://cors-anywhere.herokuapp.com/";
String url = kIsWeb ? proxyURL + apiURL : apiURL;
/// Add the custom header to the options
final options = kIsWeb ? Options(
headers: { "x-requested-with": "XMLHttpRequest" }
) : null;
/// Send an HTTP GET request to the specified URL
Response response = await Dio().get(url, options: options);

PlaceDetails placeDetails = PlaceDetails.fromJson(response.data);

Expand Down