[google_maps_flutter] iOS infoWindow is not showing always

[ice1250]

Steps to reproduce

Click on a marker in the Google sample code

Expected results

The InfoWindow should be �showing

Actual results

The InfoWindow is not showing.
This issue only occurs on iOS. It does not occur on Android.

ios version : 17.5

My yaml code ..

name: flutter_application_1
description: "A new Flutter project."
publish_to: 'none'

version: 1.0.0+1

environment:
sdk: ^3.5.4

dependencies:
flutter:
sdk: flutter

cupertino_icons: ^1.0.8
google_maps_flutter: ^2.10.0

dev_dependencies:
flutter_test:
sdk: flutter

flutter_lints: ^4.0.0

flutter:
uses-material-design: true

Code sample

Code sample

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

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key});


  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

late GoogleMapController mapController;

  final LatLng _center = const LatLng(-33.86, 151.20);

  void _onMapCreated(GoogleMapController controller) {
    mapController = controller;
  
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.green,
      ),
      home: Scaffold(
        appBar: AppBar(
            title: const Text('Sydney'), backgroundColor: Colors.green[700]),
        body: GoogleMap(
          onMapCreated: _onMapCreated,
          initialCameraPosition: CameraPosition(
            target: _center,
            zoom: 14.0,
          ),
          markers: {
             const Marker(
              markerId: MarkerId('Sydney'),
              position: LatLng(-33.86, 151.20),
              infoWindow: InfoWindow(
                title: "Sydney",
                snippet: "Capital of New South Wales",
              ),
            )
          },
        ),
      ),
    );
  }
}

Screenshots or Video

Screenshots / Video demonstration

[Upload media here]

Logs

Logs

Launching lib/main.dart on iPhone 15 in debug mode...
Xcode build done.                                            9.1s
Connecting to VM Service at ws://127.0.0.1:56399/ujeJXU6tVYU=/ws
Connected to the VM Service.
Google Maps SDK for iOS version: 8.4.0.0
New version of Google Maps SDK for iOS available: 9.1.1.0
Reloaded 1 of 785 libraries in 188ms (compile: 8 ms, reload: 71 ms, reassemble: 86 ms).

Flutter Doctor output

Doctor output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.24.5, on macOS 14.1.1 23B81 darwin-arm64, locale ko-KR)
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.4)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2024.2)
[✓] VS Code (version 1.95.3)
[✓] Connected device (5 available)
[✓] Network resources

[darshankawar]

@ice1250
I am able to replicate this on iOS, while on Android it works as expected.

stable : 3.24.5
master : 3.27.0-1.0.pre.628

[siddhinho]

Hi guys, I had the same issue.

[promocare]

Can confirm on iOS simulator and real device.

Forcing on tap
mapController.showMarkerInfoWindow(MarkerId(...));
does not work.

mapController.isMarkerInfoWindowShown(markerId) returns true.

Rollback of plugin version does not fix the issue.

[✓] Flutter (Channel stable, 3.24.4, on macOS 15.1.1 24B91 darwin-arm64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 16.1)
[✗] Chrome - develop for the web (Cannot find Chrome executable at /Applications/Google
    Chrome.app/Contents/MacOS/Google Chrome)
    ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[✓] Android Studio (version 2024.2)
[✓] VS Code (version 1.95.3)
[✓] Connected device (4 available)
[✓] Network resources