Problem with onGeoPointClicked

[Alisofin]

Hello, Sometimes, just after the map has been displayed, the onGeoPointClicked method doesn't work, the map doesn't react to any click. You need to leave the page and re-enter to make it work. I haven't found any specific pattern to reproduce it but it happens on 20% of cases, both on simulator and real iOS device. Please help.

[liodali]

you have any log error and if you want to get geopoint when you click on the map use this

controller.listenerMapSingleTapping.addListener(() {
      if (controller.listenerMapSingleTapping.value != null) {
        /// put you logic here
      }
    });

the onGeoPointClicked callback for marker click

[Alisofin]

thanks for your quick answer. In fact, I add markers controller.addMarker(GeoPoint()..) and I detect click on them with onGeoPointClicked. Is it the right thing to do ?

[liodali]

yeah yeah Just for note that in ios side get click marker little different from android I will check it and i will try to fix that

[EdoardoVignati]

Behavior confirmed on iOS. When the map is built for the first time the onGeoPointClicked is never called. I need to change route and back again or hot-reload the app to make it work. Is there any update on this? Thank you!

[liodali]

provide me some example of your widget to see and are you using real iphone or emulator

[EdoardoVignati]

• iPhone 8 (real device)
• Software version 15.4.1
• Package version 0.37.2+1

  
  import 'package:flutter/material.dart';
  import 'package:flutter_osm_plugin/flutter_osm_plugin.dart';
  // flutter_osm_plugin: 0.37.2+1

void main() { runApp(const MaterialApp(home: CustomMap())); }

class CustomMap extends StatefulWidget { const CustomMap({Key? key}) : super(key: key);

@override CustomMapState createState() => CustomMapState(); }

class CustomMapState extends State with OSMMixinObserver { late MapController controller;

@override void initState() { super.initState(); controller = MapController( initMapWithUserPosition: false, initPosition: GeoPoint( latitude: 41.889032, longitude: 12.496164, ), )..addObserver(this); }

@override void dispose() { super.dispose(); }

@override Widget build(BuildContext context) { return Scaffold( resizeToAvoidBottomInset: false, appBar: AppBar(), body: OrientationBuilder( builder: (ctx, orientation) { return Stack( children: [ OSMFlutter( controller: controller, initZoom: 10, trackMyPosition: false, mapIsLoading: SizedBox.expand( child: Container( color: Colors.black, child: const Center( child: CircularProgressIndicator( color: Colors.white, ), ), ), ), showContributorBadgeForOSM: false, showDefaultInfoWindow: false, markerOption: MarkerOption( defaultMarker: const MarkerIcon( icon: Icon( Icons.location_on, color: Colors.red, size: 100, ), ), ), onGeoPointClicked: (geoPoint) { print("GEOPOINT CLICKED ONLY AFTER HOT-RESTART"); }, ), ], ); }, ), ); }

@override Future mapIsReady(bool isReady) async { Future.delayed(const Duration(seconds: 1), () async { controller.addMarker( GeoPoint(latitude: 41.90691992568336, longitude: 12.456338224647782)); }); } }

[EdoardoVignati]

Any update on this?

[liodali]

i tested with real device (iphone) and I didn't face that problem wierd try to use custon icon for marker i will try to make more investigation on icon clicks

[EdoardoVignati]

I tried with Flutter 3.0.5 and your release 0.39.0 and it's working correctly.