addParameter(params, "language", "zh");
addParameter(params, "latlng", lat + "," + lon);
String json = get("https://maps.googleapis.com/maps/api/geocode/json", params);
JSONObject jsonObject = new JSONObject(json);
if (!"OK".equals(jsonObject.getString("status"))) {
Error error = new Error();
error.setErrorCode(jsonObject.getString("status"));
error.setError(jsonObject.optString("error_message"));
return new Result<String>(error);
}
JSONArray results = jsonObject.getJSONArray("results");
if (results.length() == 0) {