Java android版Tomtom Maps sdk无法加载互动程序

我正在尝试将

TomTom

映射添加到使用

Kotlin

构建的android应用程序中，但它给出了错误

TomTom maps SDK for android未能加载磁贴

，并显示空映射，如下图所示：

以下是我使用的文件和详细配置：

• 在项目级渐变文件中，我有：

• 在应用程序级别的Gradle文件中，我有：

• 我已经将

  APK

  添加到

  AndroidManifests

  文件中：

---

需要检查的两个可能点：

• 您的API密钥无效。请通过调用原始TomTom Maps endpoint来检查API密钥：如果无法看到贴图平铺图像，请转到并再次检查以注册新的API密钥

• 您的API密钥放置在AndroidManifest.xml文件中的错误位置。确保将其放置在
  标签内
  标签旁边

    allprojects {
    repositories {
        google()
        jcenter()
        maven {
            url "https://maven.tomtom.com:8443/nexus/content/repositories/releases/"
        }
    }
}

    dependencies {
    implementation("com.tomtom.online:sdk-maps:2.4244")
}

    <meta-data
        android:name="OnlineMaps.Key"
        android:value="<my-Key-here>" />

    //lateinit late initialization of non-null type variables
    private lateinit var map: TomtomMap
    private lateinit var fusedLocationClient: FusedLocationProviderClient
    private lateinit var lastLocation: Location

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_map)
        val mapFragment = supportFragmentManager
            .findFragmentById(R.id.mapFragment) as MapFragment
        mapFragment.getAsyncMap(this)
        fusedLocationClient = LocationServices.getFusedLocationProviderClient(this)

    }


    companion object {
        private const val LOCATION_PERMISSION_REQUEST_CODE = 101
    }
    private fun setUpMap() {
        if (ActivityCompat.checkSelfPermission(this,
                android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(this,
                arrayOf(android.Manifest.permission.ACCESS_FINE_LOCATION), LOCATION_PERMISSION_REQUEST_CODE)
            return
        }
        map.isMyLocationEnabled = true
        fusedLocationClient.lastLocation.addOnSuccessListener(this) {
                location ->
            if (location != null){
                lastLocation = location
                val currentLatLng = LatLng(location.latitude, location.longitude)
                val balloon = SimpleMarkerBalloon("You are Here")
                map.addMarker(MarkerBuilder(currentLatLng).markerBalloon(balloon))
                map.centerOn(CameraPosition.builder(currentLatLng).zoom(7.0).build())

            }

        }
    }


    override fun onMapReady(@NonNull tomtomMap: TomtomMap) {
        this.map = tomtomMap
        setUpMap()
    }