从latlong (Geo-coordinates)获取Address还有最后一个技巧。你可以简单地通过经度和纬度点击谷歌地图web服务。它只是一个GET-Method web服务。

它将返回JSON响应，可以很容易地解析以获得地址。它的URL是:

http://maps.googleapis.com/maps/api/geocode/json?latlng=32,75&sensor=true

你可以用lat,long代替32,75。

尝试使用geocoder使用下面的代码:

  Geocoder gcd = new Geocoder(MainActivity.this, Locale.getDefault());
  List<Address> geoAddresses = geoAddresses = gcd.getFromLocation(location.getLatitude(), location.getLongitude(), 1);
  if (geoAddresses.size() > 0) {
      String mUserLocation = "";
      for (int i = 0; i < 4; i++) { //Since it return only four value we declare this as static.
           mUserLocation = mUserLocation + geoAddresses.get(0).getAddressLine(i).replace(",", "") + ", ";
        } 
    }

接受的答案在kotlin格式

private fun getAddressInfo(latitude:Double, longitude:Double){
    val geocoder = Geocoder(this, Locale.getDefault())
    val addresses: List<Address> = geocoder.getFromLocation(latitude, longitude, 1)

    val address: String = addresses[0].getAddressLine(0)
    val city: String = addresses[0].locality
    val state: String = addresses[0].adminArea
    val country: String = addresses[0].countryName
    val postalCode: String = addresses[0].postalCode
    val knownName: String = addresses[0].featureName
}

试试这段代码(正在工作)

public void GetLocation() throws IOException {

    LocationManager locationManager = (LocationManager) context.getSystemService(LOCATION_SERVICE);

    if (ActivityCompat.checkSelfPermission(context, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED
            || (ActivityCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {

        ActivityCompat.requestPermissions(getActivity(), new String[]{Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION
        }, 200);

        return;
    } else {



        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 30000, 0, new LocationListener() {
            @Override
            public void onLocationChanged(Location location) {
                Log.d(TAG, "onLocationChanged: " + location.getLongitude() + " , " + location.getLatitude());

            }

            @Override
            public void onStatusChanged(String s, int i, Bundle bundle) {
                Log.d(TAG, "onStatusChanged: " + s);

            }

            @Override
            public void onProviderEnabled(String s) {

            }

            @Override
            public void onProviderDisabled(String s) {

            }
        });
        Criteria criteria = new Criteria();
        String bestProvider = locationManager.getBestProvider(criteria, true);
        Location location = locationManager.getLastKnownLocation(bestProvider);

        if (location == null) {
            Toast.makeText(context, "GPS signal not found",
                    Toast.LENGTH_LONG).show();
        }
        if (location != null) {
            Log.e("location", "location--" + location);
            Log.e("latitude at beginning",
                    "@@@@@@@@@@@@@@@" + location.getLatitude());
            // onLocationChanged(location);
        }


        Geocoder geocoder;
        List<Address> addresses;
        geocoder = new Geocoder(context, Locale.getDefault());
        addresses = geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 1); // Here 1 represent max location result to returned, by documents it recommended 1 to 5
        String address = addresses.get(0).getAddressLine(0); // If any additional address line present than only, check with max available address lines by getMaxAddressLineIndex()
        String city = addresses.get(0).getLocality();
        String state = addresses.get(0).getAdminArea();
        String country = addresses.get(0).getCountryName();
        String postalCode = addresses.get(0).getPostalCode();
        String knownName = addresses.get(0).getFeatureName();

        Log.d(TAG, "GetLocation: address " + address + " city " + city + " state " + state + " country " + country + " postalCode " + postalCode + " knownName " + knownName);
    }
}

使用Geocoder类从纬度和经度中获得完整地址非常容易。下面是代码示例。希望这能有所帮助!

 if (l != null) {
        val lat = l.latitude
        val lon = l.longitude

        val geocoder = Geocoder(this, Locale.getDefault())
        val addresses: List<Address>

        addresses = geocoder.getFromLocation(lat, lon, 1) 

        val address = addresses[0].getAddressLine(0)
        val address2 = addresses[0].getAddressLine(1)
        val city = addresses[0].locality
        val state = addresses[0].adminArea
        val country = addresses[0].countryName
        val postalCode = addresses[0].postalCode
        val knownName = addresses[0].featureName

        val message =
                "Emergency situation. Call for help. My location is: " + address + "." + "http://maps.google.com/maps?saddr=" + lat + "," + lon

    }

您可以只使用地址值，因为它提供了所有完整的地址。如果需要单独的组件，也可以使用其他组件。

您正在寻找“地理编码”一词。

你需要做的是:

Geocoder geocoder = new Geocoder(this, Locale.getDefault());
List<Address> addresses = geocoder.getFromLocation(lat, lng, 1);

要做更多，你应该在这里阅读Geocoder。