public static String executePost(String url, Map<String, String> params, String accessTokens) {
try {
HttpClient httpClient = theThreadSafeHttpClient();
HttpPost postRequest = new HttpPost(url);
postRequest.addHeader("Accept-Charset", HTTP.UTF_8);
postRequest.addHeader("User-Agent", MOBILE_USER_AGENT);
postRequest.setHeader("Authorization", "OAuth oauth_token=" + accessTokens);
Set<String> names = params.keySet();
List<NameValuePair> postParameters = new ArrayList<NameValuePair>(names.size());
for (String name : names) {
System.out.println(name + "=" + params.get(name));
postParameters.add(new BasicNameValuePair(name, params.get(name)));
}
postRequest.setEntity(new UrlEncodedFormEntity(postParameters, "UTF-8"));
HttpResponse response = httpClient.execute(postRequest);
HttpEntity entity = response.getEntity();
if (entity != null) {
httpClient.getConnectionManager().closeExpiredConnections();
return EntityUtils.toString(entity, HTTP.UTF_8);
}
} catch (HttpResponseException e) {
System.err.println(e.getMessage());
} catch (Exception e) {
e.printStackTrace();
}
return "";
}
/**
* Searching places
*
* @param latitude - latitude of place
* @params longitude - longitude of place
* @param radius - radius of searchable area
* @param types - type of place to search
* @return list of places
*/
public PlacesList search(double latitude, double longitude, double radius, String types)
throws Exception {
this._latitude = latitude;
this._longitude = longitude;
this._radius = radius;
try {
HttpRequestFactory httpRequestFactory = createRequestFactory(HTTP_TRANSPORT);
HttpRequest request = httpRequestFactory.buildGetRequest(new GenericUrl(PLACES_SEARCH_URL));
request.getUrl().put("key", API_KEY);
request.getUrl().put("location", _latitude + "," + _longitude);
request.getUrl().put("radius", _radius); // in meters
request.getUrl().put("sensor", "false");
if (types != null) request.getUrl().put("types", types);
PlacesList list = request.execute().parseAs(PlacesList.class);
// Check log cat for places response status
Log.d("Places Status", "" + list.status);
return list;
} catch (HttpResponseException e) {
Log.e("Error:", e.getMessage());
return null;
}
}
public static final String executePost(String url) {
try {
HttpPost httppost = new HttpPost(url);
httppost.setHeader("User-Agent", USER_AGENT);
httppost.setHeader("Accept-Charset", "utf-8");
httppost.setHeader("Cache-Control", "max-age=3, must-revalidate, private");
httppost.setHeader(
"Authorization",
"OAuth oauth_token=2d62f7b3de642cdd402f62e42fba0b25, oauth_consumer_key=a324957217164fd1d76b4b60d037abec, oauth_version=1.0, oauth_signature_method=HMAC-SHA1, oauth_timestamp=1322049404, oauth_nonce=-5195915877644743836, oauth_signature=wggOr1ia7juVbG%2FZ2ydImmiC%2Ft4%3D");
HttpClient client = theThreadSafeHttpClient();
HttpResponse response = client.execute(httppost);
HttpEntity entity = response.getEntity();
if (entity != null) {
client.getConnectionManager().closeExpiredConnections();
return EntityUtils.toString(entity, HTTP.UTF_8);
}
} catch (HttpResponseException e) {
System.err.println(e.getMessage());
} catch (Exception e) {
e.printStackTrace();
}
return "";
}
/**
* Searching single place full details
*
* @param reference - reference id of place - which you will get in search api request
*/
public PlaceDetails getPlaceDetails(String reference) throws Exception {
try {
HttpRequestFactory httpRequestFactory = createRequestFactory(HTTP_TRANSPORT);
HttpRequest request = httpRequestFactory.buildGetRequest(new GenericUrl(PLACES_DETAILS_URL));
request.getUrl().put("key", API_KEY);
request.getUrl().put("reference", reference);
request.getUrl().put("sensor", "false");
PlaceDetails place = request.execute().parseAs(PlaceDetails.class);
return place;
} catch (HttpResponseException e) {
Log.e("Error in Perform Details", e.getMessage());
throw e;
}
}