您需要传递纬度和经度值。

Geocoder geocoder;
        List<Address> addresses;
        geocoder = new Geocoder(getContext(), Locale.getDefault());

        try {
            addresses = geocoder. getFromLocation(latitude, longitude, 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(); // Only if available else return NULL

            System.out.println(address+"-------------");
        } catch (IOException e) {
            e.printStackTrace();
        }

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。

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。

如果您使用Kotlin语言，我创建这个方法来直接获取地址位置

private fun getAddress(latLng: LatLng): String {
    val geocoder = Geocoder(this, Locale.getDefault())
    val addresses: List<Address>?
    val address: Address?
    var addressText = ""

    addresses = geocoder.getFromLocation(latLng.latitude, latLng.longitude, 1)

    if (addresses.isNotEmpty()) {
        address = addresses[0]
        addressText = address.getAddressLine(0)
    } else{
        addressText = "its not appear"
    }
    return addressText
}

但是当你调用这个方法时，这个方法只返回String值

如果你想获取所有地址，你只需使用这个方法/函数

fun getAddress(latLng: LatLng){
    val geocoder = Geocoder(this, Locale.getDefault())
    val addresses: List<Address>?
    val address: Address?
    var fulladdress = ""
    addresses = geocoder.getFromLocation(latLng.latitude, latLng.longitude, 1)

    if (addresses.isNotEmpty()) {
        address = addresses[0]
        fulladdress = address.getAddressLine(0) // If any additional address line present than only, check with max available address lines by getMaxAddressLineIndex
        var city = address.getLocality();
        var state = address.getAdminArea();
        var country = address.getCountryName();
        var postalCode = address.getPostalCode();
        var knownName = address.getFeatureName(); // Only if available else return NULL
    } else{
        fulladdress = "Location not found"
    }
}

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

addresses = geocoder.getFromLocation(latitude, longitude, 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(); // Only if available else return NULL

要了解更多可用细节，请查看Android-Location-Address

  Geocoder geocoder =new Geocoder(mContext, Locale.getDefault());
 // Get the current location from the input parameter list
  Location loc = params[0];
 // Create a list to contain the result address
  List<Address> addresses = null;
  try {
     addresses = geocoder.getFromLocation(loc.getLatitude(),
             loc.getLongitude(), 10);
 } catch (IOException e1) {
           Log.e("LocationSampleActivity","IO Exception in getFromLocation()");
      e1.printStackTrace();

 } catch (IllegalArgumentException e2) {
 // Error message to post in the log
 String errorString = "Illegal arguments " +
         Double.toString(loc.getLatitude()) +
         " , " +
         Double.toString(loc.getLongitude()) +
         " passed to address service";
 Log.e("LocationSampleActivity", errorString);
 e2.printStackTrace();

 }
 Address address=null;
 String zip=null;
 String city=null;
 String state=null;
 StringBuffer st=new StringBuffer();
 // If the reverse geocode returned an address
 if (addresses != null && addresses.size() > 0) {
 String       add=addresses.get(0).getAddressLine(0)+","
  +addresses.get(0).getSubAdminArea()+","
  +addresses.get(0).getSubLocality();
  city=addresses.get(0).getLocality();
  state=addresses.get(0).getAdminArea();
     // Get the first address
  for(int i=0 ;i<addresses.size();i++){
  address = addresses.get(i);
   if(address.getPostalCode()!=null){
zip=address.getPostalCode();
break;
     }

      }