Android™
Android™
MaxMind IPv4 Geolocation Lookup
See more Geolocation Examples
Demonstrates how to lookup Geolocation data for an IPv4 address using the MaxMind GeoIP2 Precision Web Service.Chilkat Android™ Downloads
// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;
import android.app.Activity;
import com.chilkatsoft.*;
import android.widget.TextView;
import android.os.Bundle;
public class SimpleActivity extends Activity {
private static final String TAG = "Chilkat";
// Called when the activity is first created.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
boolean success = false;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkHttp http = new CkHttp();
http.put_Login("MAXMIND_ACCOUNT_ID");
http.put_Password("MAXMIND_LICENSE_KEY");
http.put_Accept("application/json");
// Lookup an IPv4 address: 149.250.207.170 (this was a randomly chosen address)
String jsonStr = http.quickGetStr("https://geoip.maxmind.com/geoip/v2.1/country/149.250.207.170");
if (http.get_LastMethodSuccess() == false) {
Log.i(TAG, http.lastErrorText());
return;
}
CkJsonObject json = new CkJsonObject();
json.put_EmitCompact(false);
success = json.Load(jsonStr);
Log.i(TAG, json.emit());
// Sample output:
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
// {
// "continent": {
// "code": "EU",
// "geoname_id": 6255148,
// "names": {
// "ja": "?????",
// "pt-BR": "Europa",
// "ru": "??????",
// "zh-CN": "??",
// "de": "Europa",
// "en": "Europe",
// "es": "Europa",
// "fr": "Europe"
// }
// },
// "country": {
// "is_in_european_union": true,
// "iso_code": "DE",
// "geoname_id": 2921044,
// "names": {
// "fr": "Allemagne",
// "ja": "????????",
// "pt-BR": "Alemanha",
// "ru": "????????",
// "zh-CN": "??",
// "de": "Deutschland",
// "en": "Germany",
// "es": "Alemania"
// }
// },
// "maxmind": {
// "queries_remaining": 49999
// },
// "registered_country": {
// "is_in_european_union": true,
// "iso_code": "DE",
// "geoname_id": 2921044,
// "names": {
// "es": "Alemania",
// "fr": "Allemagne",
// "ja": "????????",
// "pt-BR": "Alemanha",
// "ru": "????????",
// "zh-CN": "??",
// "de": "Deutschland",
// "en": "Germany"
// }
// },
// "traits": {
// "ip_address": "149.250.207.170"
// }
// }
//
//
String continentCode;
int continentGeoname_id;
String continentNamesJa;
String continentNamesPt_BR;
String continentNamesRu;
String continentNamesZh_CN;
String continentNamesDe;
String continentNamesEn;
String continentNamesEs;
String continentNamesFr;
boolean countryIs_in_european_union;
String countryIso_code;
int countryGeoname_id;
String countryNamesFr;
String countryNamesJa;
String countryNamesPt_BR;
String countryNamesRu;
String countryNamesZh_CN;
String countryNamesDe;
String countryNamesEn;
String countryNamesEs;
int maxmindQueries_remaining;
boolean registered_countryIs_in_european_union;
String registered_countryIso_code;
int registered_countryGeoname_id;
String registered_countryNamesEs;
String registered_countryNamesFr;
String registered_countryNamesJa;
String registered_countryNamesPt_BR;
String registered_countryNamesRu;
String registered_countryNamesZh_CN;
String registered_countryNamesDe;
String registered_countryNamesEn;
String traitsIp_address;
continentCode = json.stringOf("continent.code");
continentGeoname_id = json.IntOf("continent.geoname_id");
continentNamesJa = json.stringOf("continent.names.ja");
continentNamesPt_BR = json.stringOf("continent.names.pt-BR");
continentNamesRu = json.stringOf("continent.names.ru");
continentNamesZh_CN = json.stringOf("continent.names.zh-CN");
continentNamesDe = json.stringOf("continent.names.de");
continentNamesEn = json.stringOf("continent.names.en");
continentNamesEs = json.stringOf("continent.names.es");
continentNamesFr = json.stringOf("continent.names.fr");
countryIs_in_european_union = json.BoolOf("country.is_in_european_union");
countryIso_code = json.stringOf("country.iso_code");
countryGeoname_id = json.IntOf("country.geoname_id");
countryNamesFr = json.stringOf("country.names.fr");
countryNamesJa = json.stringOf("country.names.ja");
countryNamesPt_BR = json.stringOf("country.names.pt-BR");
countryNamesRu = json.stringOf("country.names.ru");
countryNamesZh_CN = json.stringOf("country.names.zh-CN");
countryNamesDe = json.stringOf("country.names.de");
countryNamesEn = json.stringOf("country.names.en");
countryNamesEs = json.stringOf("country.names.es");
maxmindQueries_remaining = json.IntOf("maxmind.queries_remaining");
registered_countryIs_in_european_union = json.BoolOf("registered_country.is_in_european_union");
registered_countryIso_code = json.stringOf("registered_country.iso_code");
registered_countryGeoname_id = json.IntOf("registered_country.geoname_id");
registered_countryNamesEs = json.stringOf("registered_country.names.es");
registered_countryNamesFr = json.stringOf("registered_country.names.fr");
registered_countryNamesJa = json.stringOf("registered_country.names.ja");
registered_countryNamesPt_BR = json.stringOf("registered_country.names.pt-BR");
registered_countryNamesRu = json.stringOf("registered_country.names.ru");
registered_countryNamesZh_CN = json.stringOf("registered_country.names.zh-CN");
registered_countryNamesDe = json.stringOf("registered_country.names.de");
registered_countryNamesEn = json.stringOf("registered_country.names.en");
traitsIp_address = json.stringOf("traits.ip_address");
}
static {
System.loadLibrary("chilkat");
// Note: If the incorrect library name is passed to System.loadLibrary,
// then you will see the following error message at application startup:
//"The application <your-application-name> has stopped unexpectedly. Please try again."
}
}