如何在Android中使用OpenStreetMap的经纬度获得地址
如何在Android中使用OpenStreetMap的经纬度获得地址 1. 试试这个代码获取地址。Geocoder geocoder;List<Address> addresses;
geocoder = new Geocoder(this, Locale.getDefault());
addresses = geocoder.getFromLocation(latitude, longitude, 1);
String address = addresses.get(0).getAddressLine(0);
String city = addresses.get(0).getAddressLine(1);
String country = addresses.get(0).getAddressLine(2);
为openstreammap final String requestString = " CodeGo.net+
Double.toString(lat) + "&lon=" + Double.toString(lon) + "&zoom=18&addressdetails=1";
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, URL.encode(requestString));
try {
@SuppressWarnings("unused")
Request request = builder.sendRequest(null, new RequestCallback() {
@Override
public void onResponseReceived(Request request, Response response) {
if (response.getStatusCode() == 200) {
String city = "";
try {
JSONValue json = JSONParser.parseStrict(response);
JSONObject address = json.isObject().get("address").isObject();
final String quotes = "^\"|\"$";
if (address.get("city") != null) {
city = address.get("city").toString().replaceAll(quotes, "");
} else if (address.get("village") != null) {
city = address.get("village").toString().replaceAll(quotes, "");
}
} catch (Exception e) {
}
}
}
});
} catch (Exception e) {
}
2. 这里是我的解决方案。我认为它为你的作品也。 public String ConvertPointToLocation(GeoPoint point) {
String address = "";
Geocoder geoCoder = new Geocoder( getBaseContext(), Locale.getDefault());
try {
List<Address> addresses = geoCoder.getFromLocation(
point.getLatitudeE6() / 1E6,
point.getLongitudeE6() / 1E6, 1);
if (addresses.size() > 0) {
for (int index = 0; index < addresses.get(0).getMaxAddressLineIndex(); index++)
address += addresses.get(0).getAddressLine(index) + " ";
}
Toast.makeText(getBaseContext(), address, Toast.LENGTH_SHORT).show();
}
catch (IOException e) {
e.printStackTrace();
}
return address;
}
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