GeoCoordinate - 如何将其格式化为纬度、经度？

Question

我正在使用 PositioningManager class 获取我当前的地理坐标

PositioningManager posManager = PositioningManager.getInstance();
posManager.start(PositioningManager.LocationMethod.GPS);
GeoPosition position = posManager.getPosition();
Log.d(TAG, "onMyLocationClick: " + position.getLatitudeAccuracy() + ", " + position.getLongitudeAccuracy());

然而它正在返回我

1.07374182E9, 1.07374182E9

经纬度

如何格式化它，使其类似于：

40.712776, -74.005974

检查权限代码：

public void checkLocationPermission(){
        Dexter.withActivity(this)
                .withPermission(Manifest.permission.ACCESS_FINE_LOCATION)
                .withListener(new PermissionListener() {
                    @Override public void onPermissionGranted(PermissionGrantedResponse response) {
                        PositioningManager posManager = PositioningManager.getInstance();
                        posManager.start(PositioningManager.LocationMethod.GPS);
                        GeoPosition position = posManager.getPosition();

                        Log.d(TAG, "onPermissionGranted: " + position.isValid());

                        try {
                            String strLatitude = Location.convert(position.getCoordinate().getLatitude(), Location.FORMAT_DEGREES);
                            String strLongitude = Location.convert(position.getCoordinate().getLongitude(), Location.FORMAT_DEGREES);
                            Log.d(TAG, "onMyLocationClick: " + strLatitude + ", " + strLongitude);
                        }catch (Exception e){
                            Log.e(TAG, "onPermissionGranted: Error: " + e);
                        }

                    }
                    @Override public void onPermissionDenied(PermissionDeniedResponse response) {
                        Log.d(TAG, "onPermissionDenied: Permission denied");
                    }
                    @Override public void onPermissionRationaleShouldBeShown(PermissionRequest permission, PermissionToken token) {
                        Log.d(TAG, "onPermissionRationaleShouldBeShown: Called");
                        token.continuePermissionRequest();
                    }
                }).check();
    }

Answer 1

准确性不是位置。使用getCoordinate().getLongitude()等。

Answer 2

不要使用 Android 的 android.location.Location 来处理 HERE SDK GeoPosition class.

只要关注HERE SDK sample app

特别是line 344

GeoPosition geoPosition
...
final GeoCoordinate coord = geoPosition.getCoordinate();
sb.append("Type: ").append(String.format(Locale.US, "%s\n", locationMethod.name()));
sb.append("Coordinate:").append(String.format(Locale.US, "%.6f, %.6f\n", coord.getLatitude(), coord.getLongitude()));

Answer 3

尝试使用 LocationMethod.GPS_NETWORK 而不是 LocationMethod.GPS。

然后使用getCoordinate().getLongitude().

GeoCoordinate - 如何将其格式化为纬度、经度？

GeoCoordinate - How do I format it into for latitude, longitude?

android

heremaps

heremaps-android-sdk