пытается построить навигацию на Android с помощью этого урока https://docs.mapbox.com/help/tutorials/android-navigation-sdk/#customize-the-style
, но это вызывает у меня исключение 
, когда я нажимаю кнопку навигации.Дорога показывает правильно, но только с использованием Google Maps API для получения моего местоположения.
Спасибо за любой совет.
мой код:
`
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(TAG, "onCreate");
Mapbox.getInstance(this, getString(R.string.access_token2));
getLocationPermission();
manager = (LocationManager) getSystemService( Context.LOCATION_SERVICE );
setContentView(R.layout.activity_nav);
mapView = findViewById(R.id.mapView);
mapView.onCreate(savedInstanceState);
getDeviceLocation();
mapView.getMapAsync(this);
}
private void getDeviceLocation(){
Log.d(TAG, "getDeviceLoc");
if ( !manager.isProviderEnabled( LocationManager.GPS_PROVIDER ) ) {
buildAlertMessageNoGps();
}
FusedLocationProviderClient mFusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this);
try{
if(mLocationPermissionsGranted){
final Task location = mFusedLocationProviderClient.getLastLocation();
location.addOnCompleteListener(task -> {
if (task.isSuccessful()) {
curLoc = (Location) task.getResult();
Log.d(TAG, "found location" + curLoc);
}
});
}
}catch (SecurityException e){
Timber.e("getDeviceLocation: SecurityException: %s", e.getMessage());
}
}
private void getLocationPermission(){
Log.d(TAG, "getLocationPermission");
String[] permissions = {Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.ACCESS_COARSE_LOCATION};
if(ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED){
Timber.d("Can get FINE LOCATION");
if(ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION)
== PackageManager.PERMISSION_GRANTED){
Timber.d("Can get COARSE LOCATION");
mLocationPermissionsGranted = true;
}else{
Timber.d("Can't get COARSE LOCATION");
ActivityCompat.requestPermissions(this, permissions,
LOCATION_PERMISSION_REQUEST_CODE);
ActivityCompat.requestPermissions(this,new String[]{
Manifest.permission.ACCESS_COARSE_LOCATION}, 1);
}
}else{
Timber.d("Can't get FINE LOCATION");
ActivityCompat.requestPermissions(this, permissions,
LOCATION_PERMISSION_REQUEST_CODE);
ActivityCompat.requestPermissions(this,new String[]{
Manifest.permission.ACCESS_FINE_LOCATION}, 1);
PermissionUtils.requestPermission(this, LOCATION_PERMISSION_REQUEST_CODE,
Manifest.permission.ACCESS_FINE_LOCATION, true);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
@NonNull int[] grantResults) {
Log.d(TAG, "onRequest");
mLocationPermissionsGranted = false;
switch(requestCode){
case LOCATION_PERMISSION_REQUEST_CODE:{
if(grantResults.length > 0){
for (int grantResult : grantResults) {
if (grantResult != PackageManager.PERMISSION_GRANTED) {
mLocationPermissionsGranted = false;
Log.d(TAG, "permission failed");
return;
}
}
Log.d(TAG, "permission granted");
mLocationPermissionsGranted = true;
}
}
}
}
private void buildAlertMessageNoGps() {
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("Your GPS seems to be disabled, do you want to enable it?")
.setCancelable(false)
.setPositiveButton("Yes", (dialog, id) -> startActivity(new Intent(
android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS)))
.setNegativeButton("No", (dialog, id) -> dialog.cancel());
final AlertDialog alert = builder.create();
alert.show();
}
@Override
public void onMapReady(@NonNull final MapboxMap mapboxMap) {
this.mapboxMap = mapboxMap;
LatLng origin = new LatLng(curLoc.getLatitude(), curLoc.getLongitude());
CameraPosition position = new CameraPosition.Builder()
.target(origin)
.zoom(15)
.tilt(20)
.build();
mapboxMap.animateCamera(CameraUpdateFactory.newCameraPosition(position), 5000);
mapboxMap.setStyle(getString(R.string.navigation_guidance_day), new Style.OnStyleLoaded() {
@Override
public void onStyleLoaded(@NonNull Style style) {
addDestinationIconSymbolLayer(style);
Bundle data = getIntent().getExtras();
Places place = data.getParcelable("place");
LatLng destination = new LatLng(place.getLocation().getLatitude(),
place.getLocation().getLongitude());
Point destinationPoint = Point.fromLngLat(destination.getLongitude(),
destination.getLatitude());
Point originPoint = Point.fromLngLat(curLoc.getLongitude(), curLoc.getLatitude());
GeoJsonSource source = mapboxMap.getStyle().getSourceAs("destination-source-id");
if (source != null) {
source.setGeoJson(Feature.fromGeometry(destinationPoint));
}
getRoute(originPoint, destinationPoint);
button = findViewById(R.id.startButton);
button.setOnClickListener(v -> {
setContentView(R.layout.activity_navigation);
boolean simulateRoute = true;
NavigationLauncherOptions options = NavigationLauncherOptions.builder()
.directionsRoute(currentRoute)
.shouldSimulateRoute(simulateRoute)
.build();
NavigationLauncher.startNavigation(Navigate.this, options);
});
button.setEnabled(true);
}
});
}
private void addDestinationIconSymbolLayer(@NonNull Style loadedMapStyle) {
loadedMapStyle.addImage("destination-icon-id",
BitmapFactory.decodeResource(this.getResources(), R.drawable.mapbox_marker_icon_default));
GeoJsonSource geoJsonSource = new GeoJsonSource("destination-source-id");
loadedMapStyle.addSource(geoJsonSource);
SymbolLayer destinationSymbolLayer = new SymbolLayer("destination-symbol-layer-id",
"destination-source-id");
destinationSymbolLayer.withProperties(
iconImage("destination-icon-id"),
iconAllowOverlap(true),
iconIgnorePlacement(true)
);
loadedMapStyle.addLayer(destinationSymbolLayer);
}
private void getRoute(Point origin, Point destination) {
Log.d(TAG, "getRoute");
NavigationRoute.builder(this)
.accessToken(getString(R.string.access_token2))
.origin(origin)
.destination(destination)
.build()
.getRoute(new Callback<DirectionsResponse>() {
@Override
public void onResponse(Call<DirectionsResponse> call,
Response<DirectionsResponse> response) {
Log.d(TAG, "Response code: " + response.code());
if (response.body() == null) {
Log.e(TAG, "No routes found, make sure you set the right user and access token.");
return;
} else if (response.body().routes().size() < 1) {
Log.e(TAG, "No routes found");
return;
}
currentRoute = response.body().routes().get(0);
if (navigationMapRoute != null) {
navigationMapRoute.removeRoute();
} else {
navigationMapRoute = new NavigationMapRoute(null, mapView,
mapboxMap, R.style.NavigationMapRoute);
}
navigationMapRoute.addRoute(currentRoute);
}
@Override
public void onFailure(Call<DirectionsResponse> call, Throwable throwable) {
Log.e(TAG, "Error: " + throwable.getMessage());
}
});
}
`