Hello,

I can't find any reference on this: is displaying GeoJSON supported? If yes, in what tier of the Android SDK? Currently experimenting with Lite, though this is just for evaluating HERE maps as a solution for running our maps-enabled projects on devices with no Google Play Services support - so the plan is to switch to a paid version (depending on the outcome of our evaluation).

Not sure if this is the right place to ask this, thanks in advance :)

1. Can you please help on the steps or documentation on how to bring in the data for third party routing, to use with HERE mobile SDK & generate the maneuvers
   Can we feed the results of third party router, as waypoints to HERE SDK routing engine OR is there a better way

2. Is there a limit on no of waypoints supported by the Routing engine.

When we start the app and click on the "Simulated Location" button it works properly. and then we minimize the app and open it again by clicking on the app icon it crashes the App randomly.

Simulator: Pixel_XL_API_29

Error from log:

2021-06-02 20:03:19.114 17972-18060/com.navigationapp A/libc: FORTIFY: pthread_mutex_lock called on a destroyed mutex (0xd7018d20)
2021-06-02 20:03:19.114 17972-18060/com.navigationapp A/libc: Fatal signal 6 (SIGABRT), code -1 (SI_QUEUE) in tid 18060 (Thread-310), pid 17972 (s.navigationapp)

Can you please add an example of how to properly add 3d markers on the map?
I was trying to make it myself using the navigate edition SDK on android but faced some challenges with properly placing the object on the map.

Thanks in advance.

Hello team !.

i'm try pubget in plugins and flutter clean but still not different.how do i can find a file ?

I have MainActivity with MapViewLite view, everything works as expected. If I move to a different activity which as another MapViewLite view, second activity displays map fine. But coming back to MainActivity, MapViewLite view turns black. I can reproduce this issue with sdk sample. I am testing on Samsung Note5 and Samsung S10, both has the same issue. No exceptions on logcat either.

This happens only after displaying second MapViewLite view. Tried few things and went through sdk documentation, could not find anything related to this. Is there anything additional I have to do before or after displaying second MapViewLite?

sdk version : heresdk-lite-android-4.3.2.0.1948.aar
sample app : https://github.com/shamilds/here-sample

Any help would appreciate.

NOTE: I accidentally posted this on v3.x repository, @NazarKacharaba pointed out I am on wrong repository. As I can remember I had same issue with v3.x but now upgraded to v4.x which is much easy to handle, but this issue not helping.

Hello,

I tried using HERE WeGo navigation and saw, that there is Blue route polyline which is kept getting clipped behind the Navigation arrow.

I want to implement same thing in our project, but unfortunately I can't find any documentation about this feature.

The cross marked line is what I'm talking about, Is there any way to remove that tail automatically?
I am using this to show route on the map:

val visualNavigator: VisualNavigator
visualNavigator.route = route (calculated route)

Hello,

I can't find the equivalent method for getZoom and setZoom(Starter/Premium) in Lite/Explore edition.

Can please someone help me with that ?

When I calculate the route and start, I get an error like in the video below.

https://www.youtube.com/watch?v=RWV4Vren0Ao

How can I solve this situation?
How can I handle this situation in try-catch?

Also, there is no error in my console. All I see is the log "Are you off-road?" And the app crashes after a while.

Here version: 4.8.0.0

Can be deleted

Hi,
I'm using HERE SDK (Explore) v4.5.0.0 for Flutter 1.22.2.

I am developing an application that displays objects as map markers on the map, as they are different types of object, I am displaying different markers (svgs) based on type.

While all works as intended, I was wondering whether it's possible to display text over the markers without hardcoding them in the SVGs?

Since I can have multiple objects of the same type with a unique ID, at the same location.

Going with the current approach I have in mind (that is hardcoding the text), It wouldn't work in the sense if we have to add more objects. As each marker would need a specific svg.

If this feature is not available yet, it would be nice to have it.

On another note: Can we expect 'FlyToCoordinate' on the camera anytime soon? LookAtPoint works, but feels too sudden and seems bad for UX.

I have implemented the HERE map SDK into an existing app, with it fully functioning when I run the singular page within the project file on an emulator.

However, when I begin the emulator on my home page and navigate to the map via a button, it begins to load and then crashes within 5 seconds.

Here is the map code we are using, the button is just a simple elevated button. Any help is greatly appreciated.

Button-
onPressed: () { Navigator.push( context, MaterialPageRoute(builder: (context) => SecondRoute()), ); }, ),
Map-

Hi,

I run into an issue with Android Phones while using Flutter (in General)
E/magma-text-agg(25048): [ERROR] magma-text-agg - Could not find font: 'fonts/NotoSansKhmer-Regular-unhinted.ttf'

An another Error using Here Maps in China Area
E/CL_magma(25048): [ERROR] CL_magma - Can't find FontFace for charcode: 4135

I am using here maps 4.4.2.0

[✓] Flutter (Channel stable, v1.17.5, on Mac OS X 10.15.6 19G73, locale de-DE)
• Flutter version 1.17.5 at /Users/-/development/flutter
• Framework revision 8af6b2f038 (5 weeks ago), 2020-06-30 12:53:55 -0700
• Engine revision ee76268252
• Dart version 2.8.4

[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.0)
• Android SDK at /Users/-/Library/Android/sdk
• Platform android-30, build-tools 30.0.0
• ANDROID_HOME = /Users/-/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6222593)
• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.6)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.6, Build version 11E708
• CocoaPods version 1.9.1

[✓] Android Studio (version 4.0)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 48.0.2
• Dart plugin version 193.7361
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6222593)

[✓] VS Code (version 1.47.3)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.13.2

[✓] Connected device (1 available)
• Redmi Note 8 • 18d3ce30 • android-arm64 • Android 9 (API 28)

• No issues found!

Hi, I am facing issues when running the Android navigation app on the emulator and when I run that getting the below screen:

Note: It works well on the real device.
Can you help me with what could be the issue?
Emulator Details:

Name: Pixel_XL_API_29

CPU/ABI: Google APIs Intel Atom (x86)

Path: C:\Users\abc\.android\avd\Pixel_XL_API_29.avd

Target: google_apis [Google APIs] (API level 29)

Skin: pixel_xl_silver

SD Card: 512M

fastboot.chosenSnapshotFile: 

runtime.network.speed: full

hw.accelerometer: yes

hw.device.name: pixel_xl

hw.lcd.width: 1440

hw.initialOrientation: Portrait

image.androidVersion.api: 29

tag.id: google_apis

hw.mainKeys: no

hw.camera.front: emulated

avd.ini.displayname: Pixel XL API 29

hw.gpu.mode: auto

hw.ramSize: 1536

PlayStore.enabled: false

fastboot.forceColdBoot: no

hw.cpu.ncore: 2

hw.keyboard: yes

hw.sensors.proximity: yes

hw.dPad: no

hw.lcd.height: 2560

vm.heapSize: 384

skin.dynamic: yes

hw.device.manufacturer: Google

hw.gps: yes

hw.audioInput: yes

image.sysdir.1: system-images\android-29\google_apis\x86\

showDeviceFrame: yes

hw.camera.back: virtualscene

AvdId: Pixel_XL_API_29

hw.lcd.density: 560

hw.arc: false

hw.device.hash2: MD5:f78477654d5471c3d7f705251d14e72f

fastboot.forceChosenSnapshotBoot: no

fastboot.forceFastBoot: yes

hw.trackBall: no

hw.battery: yes

hw.sdCard: yes

tag.display: Google APIs

runtime.network.latency: none

disk.dataPartition.size: 800M

hw.sensors.orientation: yes

avd.ini.encoding: UTF-8

hw.gpu.enabled: yes

I'm trying to start tracking/navigating. The documentation specifies to the VisualNavigator class, using the startRendering
and setCameraMode functions. But it also says it will automatically tilt the camera to ~45 degrees and apply the default position indicator.
It is all good, but how could I get more control over it? Say, use the custom position indicator or different tilt level.
Similar to Premium SDK, once I start the tracking (with or without route), I would expect to only map camera move, while indicator coordinates should be updated along with the camera movement.

Please let me know if there is a way to make the camera move along the route/tracking, but still allows to set custom indicator and other camera options.

If not, I assume it is required to will to use Navigator, observe the navigableLocation (map matched location) and make the smooth camera movement by myself, probably using the ValueAnimator to compensate location jumps, by animating from the current location to a new one.

I would appreciate any recommendation you have for that feature.

I'm getting this issue when I want to run navigate/routing_app from the latest version (4.3.3.0) and 4.3.2.0
and when I want to tap on on add route button I got this error:

════════ Exception caught by gesture ═══════════════════════════════════════════════════════════════
The following NoSuchMethodError was thrown while handling a gesture:
The method 'addRoute' was called on null.
Receiver: null
Tried calling: addRoute()

When the exception was thrown, this was the stack: 
#0      Object.noSuchMethod (dart:core-patch/object_patch.dart:53:5)
#1      MyApp._addRouteButtonClicked (package:routing/main.dart:75:21)
#2      MyApp.button.<anonymous closure> (package:routing/main.dart:89:42)
#3      _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:779:19)
#4      _InkResponseState.build.<anonymous closure> (package:flutter/src/material/ink_well.dart:862:36)
...
Handler: "onTap"
Recognizer: TapGestureRecognizer#6b17a
  debugOwner: GestureDetector
  state: possible
  won arena
  finalPosition: Offset(102.5, 109.0)
  finalLocalPosition: Offset(65.2, 27.0)
  button: 1
  sent tap down

In the Explore Edition, there are icons appearing over certain POI (See link).
Screenshot

Is there a way to hide them?

Hello!

I have been following the Get Started for HERE SDK for Flutter following the steps here: https://developer.here.com/documentation/flutter-sdk-explore/4.6.3.0/dev_guide/topics/quick-start.html#create-a-new-flutter-project-and-show-a-here-map

I have followed all of the steps, very carefully, multiple times, and while running on iOS simulator, after the Xcode build is done, I get the following errors from the builtin_types_conversion.dart file.

There are more but they all say the same "Method not found".

At the top of the builtin_types_conversion.dart file, it doesn't seem to recognize "intl" in the line: "import 'package:intl/locale.dart';"

I haven't touched the builtin_types_conversion.dart file and my pubspec.yaml file inside the here_sdk folder looks like this:

The intl line under dependencies was originally just "intl:" when the problem started. I tried changing it to "intl: ^0.17.0" both with and without quotations and then running pub get, but that didn't work.

If you have any ideas on how to solve this or have any more insight into the problem, please let me know! Thanks!

How can i change all location labels to English while using HERE Map SDK in Flutter Framework. No primary language function available in hereMapController?

Can I use this SDK for react native?
How I do it, please ?

Describe the bug
I cannot build an app that is using Here SDK lite framework with the latest Xcode 13.0 RC (13A233). When I try I get the following error:

Build/Products/Development-iphonesimulator/XCFrameworkIntermediates/heresdk/heresdk.framework/Modules/heresdk.swiftmodule/Project/x86_64-apple-ios-simulator.swiftsourceinfo' is either malformed or generated by a different Swift version. Note that it uses an unstable format and may leak internal project details, it should not be distributed alongside modules

If I compile the sdk-examples I get only a warning with the same message:

Build/Products/Debug-iphonesimulator/heresdk.framework/Modules/heresdk.swiftmodule/Project/x86_64-apple-ios-simulator.swiftsourceinfo' is either malformed or generated by a different Swift version. Note that it uses an unstable format and may leak internal project details, it should not be distributed alongside modules

Due to the fact that we are planning the update of our toolchain to Xcode 13.0 as soon as possible, it would be nice to have a SDK version compiled to support the most updated Swift version.

Steps To Reproduce
Steps to reproduce the behavior:

1. Open SearchLite example with Xcode 13 RC (13A233)
2. Build

Expected behavior
No warnings or errors should be displayed. Latest version of Xcode should be supported. Would be nice to have support for at least two major Xcode versions (12.x, 13.x).

Screenshots

Hi,

I has change my Podfile flow the notes of the newest version
post_install do |installer|
installer.pods_project.targets.each do |target|
flutter_additional_ios_build_settings(target)
target.build_configurations.each do |config|
config.build_settings['EXCLUDED_ARCHS[sdk=iphonesimulator*]'] = 'arm64' if uname -m == "x86_64\n"
end
end
installer.generated_projects.each do |project|
project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.4'
end
end
project.build_configurations.each do |config|
config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.4'
end
end

When I debug my project on Xcode 12.5.1 with IP8 simulator ios 14.5 (SDK explore Flutter-4.9.1.0.2095). It 's very well

But when I run in command line "flutter run", I get an error. Could you tell me How I can solve it?

Error output from Xcode build:
↳
** BUILD FAILED **

Xcode's output:
↳
/Users/usernc/Downloads/my_app/build/ios/Debug-iphonesimulator/here_sdk/here_sdk.framework/Modules/module.modulemap:9:12: error:
header 'here_sdk-Swift.h' not found
header "here_sdk-Swift.h"
^
/Users/usernc/Downloads/my_app/ios/Runner/GeneratedPluginRegistrant.m:10:9: note: submodule of top-level module 'here_sdk' implicitly
imported here
#import <here_sdk/HereSdkPlugin.h>
^
/Users/usernc/Downloads/my_app/ios/Runner/GeneratedPluginRegistrant.m:18:4: error: use of undeclared identifier 'HereSdkPlugin'
[HereSdkPlugin registerWithRegistrar:[registry registrarForPlugin:@"HereSdkPlugin"]];
^
2 errors generated.
note: Using new build system
note: Building targets in parallel
note: Planning build
note: Analyzing workspace
note: Constructing build description
note: Build preparation complete

Could not build the application for the simulator.
Error launching application on iPhone 8.

MapImages only work with ".withPixelDataAndImageFormat" ,i'm using Images in my database
to create Mapmaker object, but my Images object is so big that i want to minify it

There's some documentation about tests for Flutter?

I couldn't find any example for that.

How to change map label language hindi to english

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.util.Log;

import com.here.sdk.core.GeoCoordinates;
import com.here.sdk.mapview.MapError;
import com.here.sdk.mapview.MapScene;
import com.here.sdk.mapview.MapScheme;
import com.here.sdk.mapview.MapView;

public class MainActivity extends AppCompatActivity {

private MapView mapView;
private PermissionsRequestor permissionsRequestor;

@Override

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mapView = findViewById(R.id.map_view);
    this.mapView = new MapView(this);
    mapView.onCreate(savedInstanceState);

    mapView.setOnReadyListener(new MapView.OnReadyListener() {
        @Override
        public void onMapViewReady() {
            Log.d("TAG", "HERE Rendering Engine attached.");
        }
    });
    handleAndroidPermissions();
}

private void handleAndroidPermissions() {
    permissionsRequestor = new PermissionsRequestor(this);
    permissionsRequestor.request(new PermissionsRequestor.ResultListener(){
        @Override
        public void permissionsGranted() {
            loadMapScene();
        }

        @Override

        public void permissionsDenied() {

            Log.e("TAG", "Permissions denied by user.");
        }
    });
}

@Override

public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    permissionsRequestor.onRequestPermissionsResult(requestCode, grantResults);
}

private void loadMapScene() {
    mapView.getMapScene().loadScene(MapScheme.NORMAL_DAY, new MapScene.LoadSceneCallback() {
        @Override
        public void onLoadScene(@Nullable MapError mapError) {

            if (mapError == null) {
                double distanceInMeters = 1000 * 10;
                mapView.getCamera().lookAt(
                        new GeoCoordinates(52.530932, 13.384915), distanceInMeters);
            } else {
                Log.d("TAG", "Loading map failed: mapError: " + mapError.name());
            }
        }
    });
}

@Override
protected void onPause() {
    super.onPause();
    mapView.onPause();
}

@Override
protected void onResume() {
    super.onResume();
    mapView.onResume();
}

@Override
protected void onDestroy() {
    super.onDestroy();
    mapView.onDestroy();
}

}](url)

I am calling an API from a Flutter project and it is successfully returning the Json.

I am able to display the information as text on an emulator fine. The response is returning the data fine.

However, I want to extract the Lat/Lon from the call and display markers on the HERE SDK map.

The Marker Example code works fine with manually entered coordinates, I am trying to take the API response and utilise it to display the multiple markers returned in the call.

The API call is made from my API Manager
class API_Manager {
Future<Stations> getStations() async {
var client = http.Client();
var stations;

try{
var response = await client.get(
'https://API Call
if (response.statusCode == 200) {
var jsonString = response.body;
var jsonMap = json.decode(jsonString);

stations = Stations.fromJson(jsonMap);

}
} catch(Exception) {
return stations;
}

return stations;
}
}

I have been trying to adapt this section of the 'Marker Example', as the void showAnchoredMapMarkers() displays it

GeoCoordinates CoordinatesManager() { GeoCoordinates centerGeoCoordinates = _hereMapController.viewToGeoCoordinates( Point2D(_hereMapController.viewportSize.width / 2, _hereMapController.viewportSize.height / 2)); if (centerGeoCoordinates == null) { throw Exception("GeoCoordinates are null"); } double lat = centerGeoCoordinates.latitude; double lon = centerGeoCoordinates.longitude; return GeoCoordinates(x, -x); } }

Thank you

I'm using the android Navigate Edition SDK and trying to add a flat image to the map, using the MapMarker with the MapImage, but it looks like it does not have the ability to flat the image, similar to Lite Edition via MapMarkerImageStyle.setFlat(true).

Is there an ability to flat the image on the map using navigate edition SDK?
I need that one to display a custom current position indicator on the map, so it behaves similarly to 3d object while tilting the map.
Thanks in advance.

I only pack the ARM64-V8A, everything works fine

But if I just pack Armeabi-V7 I will get an error

I tested this on multiple phones and found the same result

Hi,

I am receiving compile time error "Xcode 11 : Module compiled with Swift 5.0.1 cannot be imported in Swift 5.1". How can I fix this?

Thanks

Hi team.
SdkContext.init(IsolateOrigin.main) Make the hot reload feature not work in android studio 3.6, but working normally in vscode.
i'm try convert the code snippet to initState()

and noww this don't work... solution to this problem ?

The main method is

void main() {
  SdkContext.init(IsolateOrigin.main);
  runApp(MyApp());
}

Here map is loading perfectly but unable to use geolocator plugin to get device location. I am getting the following error

E/flutter ( 9771): [ERROR:flutter/lib/ui/ui_dart_state.cc(177)] Unhandled Exception: MissingPluginException(No implementation found for method isLocationServiceEnabled on channel flutter.baseflow.com/geolocator)
E/flutter ( 9771): #0      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:157:7)
E/flutter ( 9771): <asynchronous suspension>
E/flutter ( 9771): #1      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:332:12)
E/flutter ( 9771): #2      MethodChannelGeolocator.isLocationServiceEnabled (package:geolocator_platform_interface/src/implementations/method_channel_geolocator.dart:68:21)
E/flutter ( 9771): #3      Geolocator.isLocationServiceEnabled (package:geolocator/geolocator.dart:221:35)
E/flutter ( 9771): #4      _MyFlutterMapState._determinePosition (package:flutterwithheremaps/my_map.dart:19:39)
E/flutter ( 9771): #5      _MyFlutterMapState.initState (package:flutterwithheremaps/my_map.dart:49:5)
E/flutter ( 9771): #6      StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4765:58)
E/flutter ( 9771): #7      ComponentElement.mount (package:flutter/src/widgets/framework.dart:4601:5)
E/flutter ( 9771): #8      Element.inflateWidget (package:flutter/src/widgets/framework.dart:3569:14)
E/flutter ( 9771): #9      Element.updateChild (package:flutter/src/widgets/framework.dart:3327:18)
E/flutter ( 9771): #10     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4652:16)
E/flutter ( 9771): #11     Element.rebuild (package:flutter/src/widgets/framework.dart:4343:5)
E/flutter ( 9771): #12     ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4606:5)
E/flutter ( 9771): #13     ComponentElement.mount (package:flutter/src/widgets/framework.dart:4601:5)
E/flutter ( 9771): #14     Element.inflateWidget (package:flutter/src/widgets/framework.dart:3569:14)
E/flutter ( 9771): #15     Element.updateChild (package:flutter/src/widgets/framework.dart:3327:18)
E/flutter ( 9771): #16     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4652:16)
E/flutter ( 9771): #17     Element.rebuild (package:flutter/src/widgets/framework.dart:4343:5)
E/flutter ( 9771): #18     ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4606:5)
E/flutter ( 9771): #19     ComponentElement.mount (package:flutter/src/widgets/framework.dart:4601:5)
E/flutter ( 9771): #20     Element.inflateWidget (package:flutter/src/widgets/framework.dart:3569:14)
E/flutter ( 9771): #21     Element.updateChild (package:flutter/src/widgets/framework.dart:3327:18)
E/flutter ( 9771): #22     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4652:16)
E/flutter ( 9771): #23     Element.rebuild (package:flutter/src/widgets/framework.dart:4343:5)
E/flutter ( 9771): #24     ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4606:5)
E/flutter ( 9771): #25     ComponentElement.mount (package:flutter/src/widgets/framework.dart:4601:5)
E/flutter ( 9771): #26     Element.inflateWidget (package:flutter/src/widgets/framework.dart:3569:14)
E/flutter ( 9771): #27     MultiChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6236:32)
E/flutter ( 9771): #28     Element.inflateWidget (package:flutter/src/widgets/framework.dart:3569:14)
E/flutter ( 9771): #29     Element.updateChild (package:flutter/src/widgets/framework.dart:3327:18)
E/flutter ( 9771): #30     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4652:16)
E/flutter ( 9771): #31     StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:4800:11)
E/flutter ( 9771): #32     Element.rebuild (package:flutter/src/widgets/framework.dart:4343:5)
E/flutter ( 9771): #33     ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4606:5)
E/flutter ( 9771): #34     StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:4791:11)
E/flutter ( 9771): #35     ComponentElement.mount (package:flutter/src/widgets/framework.dart:4601:5)
E/flutter ( 9771): #36     Element.inflateWidget (package:flutter/src/widgets/framework.dart:3569:14)
E/flutter ( 9771): #37     Element.updateChild (package:flutter/src/widgets/framework.dart:3327:18)
E/flutter ( 9771): #38     ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4652:16)
E/flutter ( 9771): #39     Element.rebuild (package:flutter/src/widgets/framework.dart:4343:5)
E/flutter ( 9771): #40     ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4606:5)
E/flutter ( 9771): #41     ComponentElement.mount (package:flutter/src/widgets/framework.dart:4601:5)
E/flutter ( 9771): #42     Element.inflateWidget (package:flutter/src/widgets/framework.dart:3569:14)
E/flutter ( 9771): #43     Element.updateChild (package:flutter/src/widgets/framework.dart:3327:18)

Hello, I develop on the flutter framework, when I install the here sdk and make the necessary settings,
I run the example program the following error is displayed on the debugging console, would you have a solution to this problem, thank you!

plugins/here_sdk/lib/src/builtin_types__conversion.dart:82:23: Error: Method not found: 'Utf8.toUtf8'.
final cValue = Utf8.toUtf8(value);
^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:84:3: Error: Method not found: 'free'.
free(cValue);
^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:88:53: Error: Method not found: 'Utf8.fromUtf8'.
String String_fromFfi(Pointer handle) => Utf8.fromUtf8(_String_get_value(handle));
^^^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:120:30: Error: Method not found: 'Utf8.toUtf8'.
final cLanguageCode = Utf8.toUtf8(locale.languageCode);
^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:122:39: Error: Method not found: 'Utf8.toUtf8'.
locale.countryCode != null ? Utf8.toUtf8(locale.countryCode) : Pointer.fromAddress(0);
^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:124:38: Error: Method not found: 'Utf8.toUtf8'.
locale.scriptCode != null ? Utf8.toUtf8(locale.scriptCode) : Pointer.fromAddress(0);
^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:125:29: Error: Method not found: 'Utf8.toUtf8'.
final cLanguageTag = Utf8.toUtf8(locale.toLanguageTag());
^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:129:3: Error: Method not found: 'free'.
free(cLanguageCode);
^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:130:34: Error: Method not found: 'free'.
if (cCountryCode.address != 0) free(cCountryCode);
^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:131:33: Error: Method not found: 'free'.
if (cScriptCode.address != 0) free(cScriptCode);
^^^^
lugins/here_sdk/lib/src/builtin_types__conversion.dart:132:3: Error: Method not found: 'free'.
free(cLanguageTag);
^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:141:30: Error: Method not found: 'Utf8.fromUtf8'.
return Locale.parse(Utf8.fromUtf8(languageTagCstring));
^^^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:149:59: Error: Method not found: 'Utf8.fromUtf8'.
languageCode: languageCodeCstring.address != 0 ? Utf8.fromUtf8(languageCodeCstring) : null,
^^^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:150:57: Error: Method not found: 'Utf8.fromUtf8'.
countryCode: countryCodeCstring.address != 0 ? Utf8.fromUtf8(countryCodeCstring) : null,
^^^^^^^^
plugins/here_sdk/lib/src/builtin_types__conversion.dart:151:55: Error: Method not found: 'Utf8.fromUtf8'.
scriptCode: scriptCodeCstring.address != 0 ? Utf8.fromUtf8(scriptCodeCstring) : null
^^^^^^^^

FAILURE: Build failed with an exception.

• Where:
  Script 'C:\Users\Nathan\Documents\Dev\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 991

• What went wrong:
  Execution failed for task ':app:compileFlutterBuildDebug'.

Process 'command 'C:\Users\Nathan\Documents\Dev\flutter\bin\flutter.bat'' finished with non-zero exit value 1

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 30s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

Hello,

We have upgraded from Premium to Navigate Edition and there is now issue with Maneuvers.

The problem is that there is around 50% of maneuvers does have NextRoadTexts at all (empty strings), when Premium Edition did not had any of these issues.

Is it possible that Navigation Edition is not fully finished and does not have these Texts and will have in the future or we have to adapt to these changes and do not expect to receive them?

Code:

val nextManeuverProgress = nextManeuverList[0]
val nextManeuverIndex = nextManeuverProgress.maneuverIndex
val nextManeuver = visualNavigator.getManeuver(nextManeuverIndex)

val nextRoad: String =
  if (nextManeuver .nextRoadTexts.names.defaultValue == null) {
      nextManeuver .nextRoadTexts.numbers.defaultValue ?: "None?"
  } else {
      "unknown"
  }

Description:

• When following the "Hello Maps" example, our MapView does not correctly render map tiles.
• After executing the loadScene callback and instructing the mapView camera to look at GeoCoordinates, the MapView is showing a white background with the Here logo in the bottom right corner.

I can confirm the following:

• The MapView.getMapScene().loadScene() callback is being called without a MapError
• Our MapView's onReadyListener is being called, indicating that the rendering engine is attached
• Our View is attached to the view hierarchy correctly, as I see the HERE logo in the bottom right of the MapView

Per the development guide's troubleshooting section:

• I see only a blank white map - Our HERE credentials are valid and have been set correctly. Other features of the SDK such as routing and search are behaving as expected.
• In the logs I see "No map content will be displayed until valid config is provided." - I can confirm that we are calling loadScene() as its callback is called without an error. 

There is one difference in our code and the example code:

• Our Android Application is a single-activity react native app.
• When attaching the MapView to our view hierarchy, we do so by inflating a layout which contains our MapView.

When the following code runs, the MapView is already present in the view hierarchy.

        Activity activity = mContext.getCurrentActivity();
        mMapView = activity.findViewById(R.id.map_view);

        if (mMapView == null) return;

        mMapView.onCreate(null);
        mMapView.setOnReadyListener(new MapView.OnReadyListener() {
            @Override
            public void onMapViewReady() {
                Log.d("map", "HERE Rendering Engine attached.");
                double distanceInMeters = 1000 * 10;
                mapView.getCamera().lookAt(new GeoCoordinates(52.530932, 13.384915), distanceInMeters);
            }
        });

        mMapView.getMapScene().loadScene(MapScheme.NORMAL_DAY, new MapScene.LoadSceneCallback() {
            @Override
            public void onLoadScene(@Nullable MapError mapError) {
                if (mapError == null) {
                    Log.i("map", "loadscene");
                    double distanceInMeters = 70;
                    mMapView.getCamera().lookAt(new GeoCoordinates(52.530932, 13.384915), distanceInMeters);
                    mMapView.setFrameRate(10);
                } else {
                    Log.d("map", "Loading map failed: mapError: " + mapError.name());
                }
            }
        });

Harp sdk logs:

2021-07-13 18:30:13.132 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Initializing SDK renderer with a threaded render loop
2021-07-13 18:30:13.137 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Render loop thread created
2021-07-13 18:30:13.139 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Starting render loop thread (state=<paused>)
2021-07-13 18:30:13.151 16728-17170/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.157 16728-17172/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.164 16728-17174/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.165 16728-17175/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.261 16728-17173/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.375 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.420 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.441 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.464 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.564 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.565 16728-17173/com.lightos I/harp-sdk: [INFO ] harp-sdk - Removing data source
2021-07-13 18:30:13.568 16728-17173/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source removed
2021-07-13 18:30:13.568 16728-17173/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.569 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Render loop thread resumed
2021-07-13 18:30:13.570 16728-16728/com.lightos W/harp-sdk: [WARN ] harp-sdk - View config is empty. No map content will be displayed until valid config is provided.
2021-07-13 18:30:13.570 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding renderable
2021-07-13 18:30:13.571 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.655 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.657 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Skip applying configuration with empty filename.
2021-07-13 18:30:13.657 16728-17169/com.lightos W/harp-sdk: [WARN ] harp-sdk - Invalid render target at initialization time.
2021-07-13 18:30:13.658 16728-17169/com.lightos W/harp-sdk: [WARN ] harp-sdk - Invalid map configuration at initialization time.
2021-07-13 18:30:13.658 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Renderable added
2021-07-13 18:30:13.658 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.658 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.788 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.789 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.790 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.790 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.791 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.791 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.791 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.791 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.792 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.792 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.793 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.793 16728-16728/com.lightos I/harp-sdk: [INFO ] harp-sdk - Adding data source
2021-07-13 18:30:13.794 16728-17169/com.lightos I/harp-sdk: [INFO ] harp-sdk - Data source added
2021-07-13 18:30:13.794 16728-16728/com.lightos W/harp-sdk: [WARN ] harp-sdk - Ignore adding invalid observer
2021-07-13 18:30:13.798 16728-16728/com.lightos W/harp-sdk: [WARN ] harp-sdk - Ignore adding invalid observer

The heresdk 4.x series built in Swift . now the project we work in is built in OC . it seems that it doesn`t work properly ? is the heresdk support OC soon ?

Hi, I am trying to track clicks on MapMarkers, but every time I get a crash related to Signal 11.

I have tested my application on emulators and on one physical device (Redmi Note 7). On the physical device everything works fine, but on emulators I keep getting crashing.

How to reproduce:

1. Setup TapListener and PickMapItemsCallback.
2. Create MapMarker and add it on MapScene.
3. Click on MapMarker.

Crash:

2020-10-20 17:33:24.364 6473-6551/? A/libc: Fatal signal 11 (SIGSEGV), code 2, fault addr 0x91482000 in tid 6551 (GLThread 395)
2020-10-20 17:33:24.434 6569-6569/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2020-10-20 17:33:24.434 6569-6569/? A/DEBUG: Build fingerprint: 'google/sdk_google_phone_x86/generic_x86:7.1.1/NYC/4316688:user/release-keys'
2020-10-20 17:33:24.434 6569-6569/? A/DEBUG: Revision: '0'
2020-10-20 17:33:24.434 6569-6569/? A/DEBUG: ABI: 'x86'
2020-10-20 17:33:24.435 6569-6569/? A/DEBUG: pid: 6473, tid: 6551, name: GLThread 395  >>> com.foxy.testproject <<<
2020-10-20 17:33:24.435 6569-6569/? A/DEBUG: signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 0x91482000
2020-10-20 17:33:24.435 6569-6569/? A/DEBUG:     eax 91482000  ebx a53c2be8  ecx 00000008  edx 8f680b23
2020-10-20 17:33:24.435 6569-6569/? A/DEBUG:     esi 91482000  edi 00000a50
2020-10-20 17:33:24.435 6569-6569/? A/DEBUG:     xcs 00000073  xds 0000007b  xes 0000007b  xfs 0000003b  xss 0000007b
2020-10-20 17:33:24.435 6569-6569/? A/DEBUG:     eip b3eaf5fc  ebp 914808f8  esp 914808a8  flags 00010202
2020-10-20 17:33:24.445 6569-6569/? A/DEBUG: backtrace:
2020-10-20 17:33:24.445 6569-6569/? A/DEBUG:     #00 pc 000195fc  /system/lib/libc.so (memcpy+732)
2020-10-20 17:33:24.445 6569-6569/? A/DEBUG:     #01 pc 00023035  /system/lib/egl/libEGL_emulation.so (glUtilsPackPointerData+581)
2020-10-20 17:33:24.445 6569-6569/? A/DEBUG:     #02 pc 0003de43  /system/lib/libGLESv2_enc.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #03 pc 0002a80c  /system/lib/libGLESv2_enc.so (_ZN10GL2Encoder20sendVertexAttributesEiibi+236)
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #04 pc 00016b55  /system/lib/libGLESv2_enc.so (_ZN10GL2Encoder16s_glDrawElementsEPvjijPKv+1125)
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #05 pc 00009d2d  /system/lib/egl/libGLESv2_emulation.so (glDrawElements+93)
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #06 pc 00323016  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #07 pc 00359ea9  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #08 pc 002f098c  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #09 pc 002f4661  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #10 pc 002f44ff  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #11 pc 002899f8  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #12 pc 0026c543  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #13 pc 001d6a93  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.446 6569-6569/? A/DEBUG:     #14 pc 001d4fa6  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.447 6569-6569/? A/DEBUG:     #15 pc 001aa87e  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.447 6569-6569/? A/DEBUG:     #16 pc 001a93b4  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so
2020-10-20 17:33:24.447 6569-6569/? A/DEBUG:     #17 pc 000ea9a2  /data/app/com.foxy.testproject-1/lib/x86/libheresdk.so (Java_com_here_sdk_mapviewlite_MapRenderer_render+178)
2020-10-20 17:33:24.447 6569-6569/? A/DEBUG:     #18 pc 0082365c  /data/app/com.foxy.testproject-1/oat/x86/base.odex (offset 0x7b4000)

The part of code where the failure occurs:

private fun pickMapMarker(touchPoint: Point2D) {
        val radiusInPixel = 1.0
        mapView.pickMapItems(touchPoint, radiusInPixel) { pickMapItemsResult ->
            presenter.showDetails(pickMapItemsResult)
        }
    }

You can also see my project here: https://github.com/Bimlibik/TestProject/tree/test_lite_edition

SDK: heresdk-lite-android-4.5.1.0.3221

Hello,

Could you please add a MapMaker example for the flutter SDK? I have been trying to use my assets in my app, but it cannot find my image file.

Thank you,

Brendan

Is there a planned turn by turn navigation example planned for flutter?

Hello!

I've been playing with the Navigate SDK for Flutter for a while, and our team agrees in an important feature missing:
Maneuver.text should contain a precise maneuver description for the user. Right now, Maneuver.text is empty in maneuvers that came from VisualNavigator.routeProgressListener , but you can get maneuver text from _visualNavigator.route.sections.elementAt(0).maneuvers.elementAt(maneuverIndex).text.
The problem is that this text is sometimes quite too large to be shown to the user, and it would be nice if we have some shorter form like 'Stay on the right lane to take exit 22 to C-55', instead of 'Stay on the right lane to take exit 22 to C-55. Then follow the route for 5213m and you'll reach your destination'. It's just an example, but I guess you get the point.

Thank you,
Abel, from Tacofy.

Hello,
I am just trying out the SDK Lite API and I am wondering how I can achieve to drag a MapMarker object from one place to another. I suggest, it works somehow with disabling the default onPan gesture, but actually the problem starts with picking an existing object.

Here is my code so far:

public void pickMarker(Point2D p) {
    map.getGestures().disableDefaultAction(GestureType.PAN);
    map.pickMapItems(p, 20f, pickMapItemsResult -> {
        if (pickMapItemsResult != null) {
            pickedMarker = pickMapItemsResult.getTopmostMarker();
        } else {
            map.getGestures().enableDefaultAction(GestureType.PAN);
        }
    });
}

public void dragMarker(Point2D p) {
    if (pickedMarker != null) {
        pickedMarker.setCoordinates(map.getCamera().viewToGeoCoordinates(p));
    }
}

public boolean releaseMarker(Point2D p) {

    map.getGestures().enableDefaultAction(GestureType.PAN);
    if (pickedMarker != null) {
        GeoCoordinates newCoordinates = map.getCamera().viewToGeoCoordinates(p);
        pickedMarker.setCoordinates(newCoordinates);
        pickedMarker = null;
        return true;
    }
    return false;
}

while these functions are called on the three states of the onPanListener:

mapView.getGestures().setPanListener((gestureState, point2D, point2DUpdate, v) -> {
        if (gestureState.equals(GestureState.BEGIN)) {
            mapViewUIEngine.pickMarker(point2D);
        }
        if (gestureState.equals(GestureState.UPDATE)) {
            mapViewUIEngine.dragMarker(point2DUpdate);
        }
        if (gestureState.equals(GestureState.END)) {
            if (mapViewUIEngine.releaseMarker(point2DUpdate)) {
                regionController.movePoint(0,
                        updateNewLocation(point2D, point2DUpdate);
            }
        }
    });

Do you have a suggestion, why getTopMostMarker always returns null?

Best regards
Thomas

Have been trying to run example HERE Flutter application on VS Code - pressed to run and this issue is displayed. (Everything is up to date and refreshed etc). Have reinstalled pods etc as well.

Appears to be the same root of issue

• Method not found: 'Utf8.toUtf8'.
  &
• Method not found: 'free'.

Code feedback is as follows...

Hi ! 👋

I would like to know when you will add the positionning feature for Flutter SDK because it's actually just for Android and iOS, and I need this feature for my project.

Thanks ☺

After migrating to Flutter 2, it seems that my app fails to compile.

e: C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (31, 1): Class 'MapController' is not abstract and does not implement abstract member public abstract fun onActivityPaused(p0: Activity): Unit defined in android.app.Application.ActivityLifecycleCallbacks
e: C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (120, 5): 'onActivityPaused' overrides nothing
e:C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (124, 5): 'onActivityResumed' overrides nothing
e: C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (128, 5): 'onActivityStarted' overrides nothing
e: C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (135, 5): 'onActivityDestroyed' overrides nothing
e: C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (139, 5): 'onActivitySaveInstanceState' overrides nothing
e: C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (143, 5): 'onActivityStopped' overrides nothing
e: C:\development\flutter_app\plugins\here_sdk\android\src\main\kotlin\com\here\mapview\MapController.kt: (150, 5): 'onActivityCreated' overrides nothing

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':here_sdk:compileDebugKotlin'.
> Compilation error. See log for more details

Flutter version 2.0.3
Dart 2.12.2
Gradle 4.1.3
Kotlin 1.4.32

Hello,

I am using following code to set my marker in Here Maps. Now, I want to update the position of the marker in the app from the GeoCoordinates(13.6211, 123.1903) to GeoCoordinates(15.6211, 125.1903) when pressing on a button.

But, I am confused and I didn't find a way to update the marker in the map.

import 'package:flutter/material.dart';
import 'package:here_sdk/core.dart';
import 'package:here_sdk/mapview.dart';

void main() {
  SdkContext.init(IsolateOrigin.main);
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'HERE SDK for Flutter - Hello Map!',
      home: HereMap(onMapCreated: _onMapCreated),
    );
  }

  void _onMapCreated(HereMapController hereMapController) {
     var image = new MapImage.withFilePathAndWidthAndHeight(
        '<?xml version="1.0" standalone="no"?>' +
            '<svg width="4cm" height="4cm" viewBox="0 0 400 400" xmlns="http://www.w3.org/2000/svg" version="1.1">' +
            '<path d="M 100 100 L 300 100 L 200 300 z"M fill="red" stroke="blue" stroke-width="3" />' +
            '</svg>',
        100,
        100);
    var mapmarker = new MapMarker(GeoCoordinates(13.6211, 123.1903), image);
    hereMapController.mapScene.addMapMarker(mapmarker);
    hereMapController.mapScene.loadSceneForMapScheme(MapScheme.normalNight,
        (MapError error) {
      if (error != null) {
        print("Map scene not loaded. MapError: " + error.toString());
      }
      debugPrint('hi im dino');
      hereMapController.camera
          .lookAtPointWithDistance(GeoCoordinates(13.6211, 123.1903), 1000.0);
      hereMapController.release();
    });

    hereMapController.release();
  }
}

Can you please provide a solution?

Thanks.

i have implemented here map navigation it showing everything good in simulation but in real its camera angle and notification methods are not called(already preferred java example)

@MaKra @tsteenbe @datasun @jehovahmidara
Team, can you please help with the below questions

1. Can we use HERE Mobile SDK UI Kit with HERE navigate SDK 4.5 version
2. Quickstart documentation of HERE Mobile SDK UI Kit refers to use HERE-sdk.aar
   But the aar files from HERE navigate or other SDK are named differently as heresdk-navigate-android-4.5.4.0.3646
3. Quickstart documentation of HERE Mobile, refers to use MSDKUILib-release.aar to run the example apps
   How do we generate or get the MSDKUILib-release.aar

Hi, i discoverd when you want to come back to Activity who has here map on it, map turns black. Tested on (Samsung Galaxy S7 edge SM-G935F, Samsung Galaxy Note 10 SM-N970F, Huawei LUA-L21, HUAWEI Honor 8 Lite PRA-LX1)

You can check my code on forked here-sdk-examples, i just added button for starting new activity.

https://github.com/LazarRistic/here-sdk-examples/tree/master/examples/latest/lite/android/MapObjectsLite

Any ides?

Thank you in advance.