My Volley code used to work properly like this:
StringRequest stringRequest = new StringRequest(method, URL, listener, errorListener){
#Override
protected Map<String, String> getParams() throws AuthFailureError {
//parameters are declared above this part of the code
return parameters;
}
};
Then I got Error 403 from a php file on server-side. People were suggesting adding headers to request. So I change my code to this:
StringRequest stringRequest = new StringRequest(method, URL, listener, errorListener){
#Override
protected Map<String, String> getParams() throws AuthFailureError {
//parameters are declared above this part of the code
return parameters;
}
#Override
public Map<String, String> getHeaders() throws AuthFailureError
{
Map<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "application/form-data; charset=utf-8");
return headers;
}
};
After adding headers I was able to get rid of Error 403 but now Volley is not passing my parameters to server. Everything seem to be null.
I also tried to use getBodyContentType() instead of GetHeaders() but still same problem occurs.
Edit, the whole code:
public static void execute(final Request request, Context context){
if(queue == null)
queue = Volley.newRequestQueue(context);
final Map<String, String> parameters = new HashMap<String, String>();
for(int index = 0; index < request.getParameters().length; index++){
parameters.put(request.getParameters()[index].getName(), request.getParameters()[index].getValue());
}
int method;
switch (request.getRequestType()){
case GET: method = Method.GET; break;
case POST: method = Method.POST; break;
default: method = Method.POST; break;
}
String URL = request.getURL();
VolleyRequest newPostRequest = new VolleyRequest
(com.android.volley.Request.Method.POST, URL, parameters, new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
request.onResponse(response.toString());
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
System.out.println(error.getMessage());
// TODO Auto-generated method stub
}
})
{
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "aapplication/x-www-form-urlencoded; charset=UTF-8");
return headers;
}
};
queue.add(newPostRequest);
}
server-side:
<?php
require_once 'connection.php';
$name = $_POST['name'];
$token = $_POST['token'];
if(strlen($name) < 4){
$feed = array("Result" => "Failed", "Message" => "Name must be at least four characters!");
echo json_encode($feed);
die;
}
$sql = $conn->prepare("SELECT name FROM user WHERE name = :name");
$sql->bindParam(':name', $name);
$sql->execute();
if($sql->rowCount() > 0){
$feed = array("Result" => "Failed", "Message" => "This name is already taken!");
echo json_encode($feed);
die;
}
$sql = $conn->prepare("INSERT INTO user (name, device_token) VALUES (:name, :token)");
$sql->bindParam(':name', $name);
$sql->bindParam(':token', $token);
$sql->execute();
$id = $conn->lastInsertId();
$feed = array("Result" => "Successful", "ID" => $id);
echo json_encode($feed);
?>
Follow this way. Use this custom request class.
public class VolleyRequest extends Request<JSONObject> {
private Response.Listener<JSONObject> listener;
private Map<String, String> params;
public VolleyRequest(String url, Map<String, String> params,
Response.Listener<JSONObject> reponseListener, Response.ErrorListener errorListener) {
super(Method.GET, url, errorListener);
this.listener = reponseListener;
this.params = params;
}
public VolleyRequest(int method, String url, Map<String, String> params,
Response.Listener<JSONObject> reponseListener, Response.ErrorListener errorListener) {
super(method, url, errorListener);
this.listener = reponseListener;
this.params = params;
}
#Override
protected Map<String, String> getParams() throws com.android.volley.AuthFailureError {
return params;
}
#Override
protected void deliverResponse(JSONObject response) {
listener.onResponse(response);
}
#Override
protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
try {
String jsonString = new String(response.data,
HttpHeaderParser.parseCharset(response.headers));
return Response.success(new JSONObject(jsonString),
HttpHeaderParser.parseCacheHeaders(response));
} catch (UnsupportedEncodingException e) {
return Response.error(new ParseError(e));
} catch (JSONException je) {
return Response.error(new ParseError(je));
}
}
}
And implement like this way -
Map<String, String> params = new HashMap<String, String>();
params.put("param_1", "value_1");
params.put("param_2", "value_2");
VolleyRequest newPostRequest = new VolleyRequest
(Request.Method.POST, url, params, new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
Log.d(CLASS_NAME, " Response: " + response.toString());
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
// TODO Auto-generated method stub
}
}){
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "application/form-data; charset=utf-8");
return headers;
}
};
Volley.newRequestQueue(context.getApplicationContext()).add(newPostRequest);
Edit2: ServerSide code:
require_once 'connection.php';
$name = $_POST['name'];
$token = $_POST['token'];
if(strlen($name) < 4){
$feed = array("Result" => "Failed", "Message" => "Name must be at least four characters!");
echo json_encode($feed);
die;
}
$sql = $conn->prepare("SELECT name FROM user WHERE name = :name");
$sql->bindParam(':name', $name);
$sql->execute();
if($sql->rowCount() > 0){
$feed = array("Result" => "Failed", "Message" => "This name is already taken!");
echo json_encode($feed);
die;
}
$sql = $conn->prepare("INSERT INTO user (name, device_token) VALUES (:name, :token)");
$sql->bindParam(':name', $name);
$sql->bindParam(':token', $token);
$sql->execute();
$id = $conn->lastInsertId();
$feed = array("Result" => "Successful", "ID" => $id);
echo json_encode($feed);
Actually I had a similar problem as yours with my Volley StringRequest.
I needed to pass Authorization header as well as parameters to the server(CodeIgniter in my case)
I changed the Content type line from json to application/x-www-form-urlencoded; charset=UTF-8 and voila!!! It worked
i.e
//Setting Headers
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
headers.put("Authorization-token", func.getAuthorizationToken(getActivity()));
return headers;
}
//Adding parameters
#Override
protected Map<String, String> getParams() {
Map<String, String> params = new HashMap<String, String>();
params.put("user_id", "" + func.getSharedUserID(getActivity()));//Logged in user
Log.e("Passed User ID: ", func.getSharedUserID(getActivity()));
return params;
}
Related
I'm trying to get access tokens from the server using a volley String request. I have tried making a JsonObjectRequest also. Both are below.
public void getAuthenticationTokens(Object param1, final CustomListener<String> listener)
{
//String url = prefixURL + "this/request/suffix";
String url = "https://lw.xxx.co.uk/connect/token";
StringRequest request = new StringRequest(Request.Method.POST, url,
new Response.Listener<String>()
{
#Override
public void onResponse(String response) {
// response
Log.e("Response", response);
}
},
new Response.ErrorListener()
{
#Override
public void onErrorResponse(VolleyError error) {
// error
Log.e("Error.Response", error.networkResponse.toString());
}
}
) {
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String,String> params = new HashMap<>();
params.put("Content-Type","application/x-www-form-urlencoded");
//..add other headers
return params;
}
#Override
protected Map<String, String> getParams()
{
Map<String, String> params = new HashMap<String, String> ();
params.put("scope", "openid email phone profile offline_access roles");
params.put("resource", "window.location.origin");
params.put("grant_type", "password");
params.put("username", "support#xxx.com");
params.put("password", "tempPxxx");
return params;
}
};
requestQueue.add(request);
.
public void getAuthenticationTokens(Object param1, final CustomListener<String> listener)
{
//String url = prefixURL + "this/request/suffix";
String url = "https://lw.xxx.co.uk/connect/token";
Map<String, Object> jsonParams = new HashMap<>();
jsonParams.put("scope", "openid email phone profile offline_access roles");
jsonParams.put("resource", "window.location.origin");
jsonParams.put("grant_type", "password");
jsonParams.put("username", "support#xxx.com");
jsonParams.put("password", "tempPxxx");
JsonObjectRequest request = new JsonObjectRequest(Request.Method.POST, url, new JSONObject(jsonParams),
new Response.Listener<JSONObject>()
{
#Override
public void onResponse(JSONObject response)
{
Log.d(TAG + ": ", "somePostRequest Response : " + response.toString());
if(null != response.toString())
listener.getResult(response);
}
},
new Response.ErrorListener()
{
#Override
public void onErrorResponse(VolleyError error)
{
if (null != error.networkResponse)
{
Log.e(TAG + ": ", "Error Response code: " + error.networkResponse.statusCode);
listener.getResult(null);
}
}
}){
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
// Map<String,String> params = super.getHeaders();
// if(params==null)params = new HashMap<>();
Map<String,String> params = new HashMap<>();
params.put("Content-Type","application/x-www-form-urlencoded");
//..add other headers
return params;
}
};
requestQueue.add(request);
.
I get the following response from the server:
E/Volley: [31388] BasicNetwork.performRequest: Unexpected response code 400 for https://lw.xxx.co.uk/connect/token
.
My colleague who has written the server-side code has asked how to convert the following Angular code (his code that works with the API), to Android.
Can anyone help with this?
getLoginEndpoint(userName: string, password: string): Observable<Response> {
let header = new Headers();
header.append("Content-Type", "application/x-www-form-urlencoded");
let searchParams = new URLSearchParams();
searchParams.append('username', userName);
searchParams.append('password', password);
searchParams.append('grant_type', 'password');
searchParams.append('scope', 'openid email phone profile offline_access roles');
searchParams.append('resource', window.location.origin);
let requestBody = searchParams.toString();
return this.http.post(this.loginUrl, requestBody, { headers: header });
}
The problem was a couple of things.
I replaced "params.put("resource", "window.location.origin"); " with "params.put("resource", "https://lw.xxx.co.uk");"
Also, I found out that Volley ignore the getHeaders override, so I commented that method out and used the following to set the headers.
#Override
public String getBodyContentType() {
return "application/x-www-form-urlencoded";
}
public void getAuthenticationTokens(Object param1, final String userName, final String password, final CustomListener<JSONObject> listener)
{
String url = "https://lw.xxx.co.uk/connect/token";
StringRequest request = new StringRequest(Request.Method.POST, url,
new Response.Listener<String>()
{
#Override
public void onResponse(String response) {
// response
Log.e("Response", response);
}
},
new Response.ErrorListener()
{
#Override
public void onErrorResponse(VolleyError error) {
// error
Log.e("Error.Response", error.networkResponse.toString());
}
}
) {
/* #Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String,String> params = new HashMap<>();
params.put("Content-Type","application/x-www-form-urlencoded");
//..add other headers
return params;
}*/
#Override
public String getBodyContentType() {
return "application/x-www-form-urlencoded";
}
#Override
protected Map<String, String> getParams()
{
Map<String, String> params = new HashMap<String, String> ();
params.put("scope", "openid email phone profile offline_access roles");
params.put("resource", "https://lw.xxx.co.uk");
params.put("grant_type", "password");
params.put("username", userName);
params.put("password", password);
return params;
}
#Override
protected VolleyError parseNetworkError(VolleyError response) {
try {
String json = new String(response.networkResponse.data, HttpHeaderParser.parseCharset(response.networkResponse.headers));
Log.e(TAG, "reponse error = " + json);
}catch (Exception e){}
return super.parseNetworkError(response);
}
};
requestQueue.add(request);
}//end of getAuthenticationTokens
I am trying hit an api(written in PHP) and posting params with it.
Here is my code:
JsonObjectRequest jsonObjReq = new JsonObjectRequest(Request.Method.POST,
url, null,
new com.android.volley.Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
System.out.println("prerna succes volley "+response.toString());
}
}, new com.android.volley.Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
System.out.println("prerna fail volley "+error.toString());
}
})
{
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> pars = new HashMap<String, String>();
pars.put("Content-Type", "application/x-www-form-urlencoded");
return pars;
}
#Override
protected Map<String, String> getParams() {
Map<String, String> params = new HashMap<String, String>();
params.put("action", "login");
params.put("username", "abc#xyz.com");
params.put("pass", "a");
return params;
}
};
I always get invalid username/password which has been handled in api in case there is invalid username and password.In this case api is not receiving the params.
I tried to do it with retrofit and its working fine with it that means there is no problem at API coding. What am I missing here in case of volley?
Thanks for the support. I am able to solve the problem by changing JsonObjectRequest to StringRequest. i found Volley JsonObjectRequest Post parameters no longer work where I got to know that JsonObjectRequest creates some unexpected problems.
There is my code:
StringRequest jsonObjReq = new StringRequest(Request.Method.POST,
url,
new com.android.volley.Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
JSONObject jsonObject = new JSONObject(response.toString());
String no = jsonObject.getString("$PhoneNo");
} catch (JSONException e) {
}
}
}, new com.android.volley.Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
System.out.println("prerna fail volley " + error.toString());
}
})
{
#Override
public String getBodyContentType() {
Map<String, String> pars = new HashMap<String, String>();
pars.put("Content-Type", "application/x-www-form-urlencoded");
//return pars;
return "application/x-www-form-urlencoded";
}
#Override
protected Map<String, String> getParams() {
Map<String, String> params = new HashMap<String, String>();
params.put("action", "login");
params.put("username", "abc#xyz.com");
params.put("pass", "a");
return params;
}
};
However I am still trying to figure out why JsonobjectRequest did not work.
As far as I can tell by looking at JsonObjectRequest your 3rd parameter is null, and it indicates the JsonObject request - by the documentation "jsonRequest - A JSONObject to post with the request. Null is allowed and indicates no parameters will be posted along with request."
And after searching again, I saw this thread.
if you are sending your data in raw format you need to try this,first of all make json of your data to be post.
final JSONObject jsonBody = new JSONObject();
jsonBody.put("mobile", phoneNumber);
jsonBody.put("otp", otp.trim());
and you have to override these methods
#Override
public byte[] getBody() throws AuthFailureError {
return jsonBody.toString().getBytes();
}
#Override
public String getBodyContentType() {
return "application/json";
}
if you also have header in your post request you also send that with by following type
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> params = new HashMap<String, String>();
String auth_token = "bearer" + prefs.getPreferencesString(context, "AuthToken").toString();
params.put("Authorization", auth_token);
return params;
}
Here is the whole code.
final JSONObject jsonBody = new JSONObject();
jsonBody.put("mobile", phoneNumber);
jsonBody.put("otp", otp.trim());
StringRequest sr = new StringRequest(Request.Method.POST, Constraints.Base_URL + "/api/v1/verifyotp", new com.android.volley.Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
progressDialog.dismiss();
JSONObject jsonObject = new JSONObject(response);
int status = jsonObject.getInt("status");
String token = jsonObject.getString("token");
prefs.setPreferencesString(OtpActivity.this, "AuthToken", token);
if (status == 1) {
startActivity(new Intent(getApplicationContext(), WelcomeScreenActivity.class));
overridePendingTransition(R.anim.right_in, R.anim.left_out);
} else if (status == 0) {
Toast.makeText(OtpActivity.this, "Please Enter Otp!", Toast.LENGTH_SHORT).show();
}
} catch (Exception e) {
}
}
}, new com.android.volley.Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(OtpActivity.this, "Invalid otp please try again!!", Toast.LENGTH_SHORT).show();
progressDialog.dismiss();
}
}) {
#Override
public byte[] getBody() throws AuthFailureError {
return jsonBody.toString().getBytes();
}
#Override
public String getBodyContentType() {
return "application/json";
}
};
MyApplication.getInstance().addToReqQueue(sr, "jreq");
}
} catch (Exception e) {
}
Try migrating to getHeaders and remove getParams
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> params = new HashMap<String, String>();
params.put("action", "login");
params.put("username", "abc#xyz.com");
params.put("pass", "a");
return pars;
}
Or - Reuse the getParams method
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> params = getParams();
params.put("Content-Type", "application/x-www-form-urlencoded");
return params;
}
If it is a body request all you need to do is add the extra parameter.
JSONObject body = new JSONObject();
body.put("action", "login");
body.put("username", "abc#xyz.com");
body.put("pass", "a");
JsonObjectRequest jsonObjReq = new JsonObjectRequest(Request.Method.POST,
url, body,
new com.android.volley.Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
System.out.println("prerna succes volley "+response.toString());
}
},
new com.android.volley.Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
System.out.println("prerna fail volley "+error.toString());
}
});
Android volley library is not accepting parameters from getParam() method.If it is given in query String then it works.I tried both GET and POST it doesn't works. But I want to give parameters POST Method.please check the code I have posted below.
RequestQueue queue = Volley.newRequestQueue(getApplicationContext());
String url = AppConstants.WEBSERVICE_URL
+ AppConstants.WEBSERVICE_URL_POST_COMMENT;
StringRequest getRequest = new StringRequest(Request.Method.GET, url,
new Response.Listener<String>() {
#Override
public void onResponse(String response) {
// response
Log.d("Response_postComment", response);
Intent intent = new Intent(getApplicationContext(),
ReviewActivity.class);
intent.putExtra("serviceId", servicePosition);
startActivity(intent);
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
// error
Log.d("Error.Response", error.toString());
}
}) {
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> pars = new HashMap<String, String>();
pars.put("Content-Type", "application/x-www-form-urlencoded");
return pars;
}
#Override
protected Map<String, String> getParams() throws AuthFailureError{
Map<String, String> params = new HashMap<String, String>();
params.put("rating", ratingBar.getRating() + "");
params.put("com_content", comments.getText() + "");
params.put("user_id", AppConstants.APP_LOGIN_USER_ID);
params.put("comm_post_ID", AppConstants.arrListServiceDetail
.get(servicePosition).getId() + "");
return params;
}
};
getRequest.setRetryPolicy(new DefaultRetryPolicy(500000,
DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
queue.add(getRequest);
getParam() method not working with GET request on volley.its working fine with POST methods.you have to set up complete URL with parameters.
I faced the same issue as you are facing now, but comes up with solution of making a custom request by making the core class Request as the super class of this request. In this i am passing params in constructor, then returning it to the getParams() overridden method as below:
public class RequestJson extends Request<JSONObject> {
private Listener<JSONObject> listener;
private Map<String, String> params;
public RequestJson(String url, Map<String, String> params,
Listener<JSONObject> reponseListener, ErrorListener errorListener) {
super(Method.GET, url, errorListener);
this.listener = reponseListener;
this.params = params;
}
public RequestJson(int method, String url, Map<String, String> params,
Listener<JSONObject> reponseListener, ErrorListener errorListener) {
super(method, url, errorListener);
this.listener = reponseListener;
this.params = params;
}
protected Map<String, String> getParams()
throws com.android.volley.AuthFailureError {
return params;
};
#Override
protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
AppController.getInstance().checkSessionCookie(response.headers);
try {
String jsonString = new String(response.data,
HttpHeaderParser.parseCharset(response.headers));
return Response.success(new JSONObject(jsonString),
HttpHeaderParser.parseCacheHeaders(response));
} catch (UnsupportedEncodingException e) {
return Response.error(new ParseError(e));
} catch (JSONException je) {
return Response.error(new ParseError(je));
}
}
#Override
protected void deliverResponse(JSONObject response) {
// TODO Auto-generated method stub
listener.onResponse(response);
}
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> headers = super.getHeaders();
if (headers == null
|| headers.equals(Collections.emptyMap())) {
headers = new HashMap<String, String>();
}
AppController.getInstance().addSessionCookie(headers);
return headers;
}
}
Hope this will solve your problem.
I start using Volley for my application and I want to add custom headers for each request as a security identifier.
I'm using a JsonObjectRequest and overriding the getHeaders().
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET,
url,
null,
new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
Log.d(TAG, response.toString());
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Log.d(TAG, error.toString());
}
}) {
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> headers = new HashMap<>();
String mApiKey = "123";
headers.put("APIKEY", mApiKey);
return headers;
}
#Override
protected Map<String, String> getParams() throws AuthFailureError {
Map<String, String> params = new HashMap<>();
params.put("param1", "1");
params.put("param2", "2");
params.put("param3", "3");
return params;
}
};
VolleySingleton.getInstance(getActivity()).addToRequestQueue(jsonObjectRequest);
But I get this error:
E/Volley﹕ [23620] BasicNetwork.performRequest: Unexpected response code 401 for http://...
The AuthFailureError is thrown.
I also try to use StringRequest but same error.
If someone is in the same case and have solution, thank you in advance!
This is a basic concept how to override a header in a standard VolleyRequest
VolleyRequest networkRequest = new VolleyRequest(request.getHttpMethod(), mUrlBase + request.getUrlSuffix(), responseListener, errorListener) {
public String getBodyContentType() {
return "application/json; charset=" + getParamsEncoding();
}
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> map = new HashMap<String, String>();
map.put("X-Device-Info","Android FOO BAR");
map.put("Accept-Language", acceptLanguage);
map.put("Content-Type", "application/json; charset=UTF-8");
return map;
}
public byte[] getBody() throws AuthFailureError {
try {
String json = request.toJson().toString();
if (json.length() < 3)
return ("{}").getBytes();
// log(json);
return json.getBytes(getParamsEncoding());
} catch (UnsupportedEncodingException e) {
Log.e(TAG, "getBody(): request has no json");
e.printStackTrace();
}
return new byte[0];
}
};
public class CustomJsonObjectRequest extends JsonObjectRequest
{
public CustomJsonObjectRequest(int method, String url, JSONObject jsonRequest,Response.Listener listener, Response.ErrorListener errorListener)
{
super(method, url, jsonRequest, listener, errorListener);
}
#Override
public Map getHeaders() throws AuthFailureError {
Map headers = new HashMap();
headers.put(Constants.accesstoken, Globals.getInstance().getAccessToken());
Logger.debugE(Constants.accesstoken, headers.toString());
return headers;
}
}
I am trying create a custom BasicAuthentication with Volley. I have a class ApplicationController that I implemented methods getHeaders and works fine with all application, but now, I have a method that I need send other BasicAuthentication with other Parameters. To do it I am trying #Override the getHeaders() of class ApplicationController. It doesnt works and return a exception.
How can I do it ?
Exception
12-13 20:11:26.300 32356-430/br.com.application.apppackage E/Volley﹕ [157735] BasicNetwork.performRequest: Unexpected response code 400 for http://www.aplication.com.br/ServiceEndpointRest/WsChat/ws/salas/interact.json
12-13 20:11:26.305 32356-32356/br.com.application.apppackage E/ERROR METHOD:﹕ receiveMessage in ChatDAO: null
I'm trying this.
ApplicationController
public class ApplicationController extends Request<JSONObject>{
private Map<String, String> headers;
private Map<String, String> params;
private Response.Listener<JSONObject> listener;
private MultipartEntityBuilder mBuilder = MultipartEntityBuilder.create();
private File mImageFile;
private Map<String, Object> imageParams;
public ApplicationController(String url, Map<String, String> params, Response.Listener<JSONObject> listener, Response.ErrorListener errorListener) {
super(Method.GET, url, errorListener);
this.listener = listener;
this.params = params;
}
public ApplicationController(int method, String url, Map<String, String> params, Response.Listener<JSONObject> listener, Response.ErrorListener errorListener) {
super(method, url, errorListener);
this.listener = listener;
this.params = params;
}
protected Map<String, String> getParams() throws AuthFailureError {
return params;
};
public Map<String, String> getHeaders() throws AuthFailureError {
headers = new HashMap<String, String>();
String cred = String.format("%s:%s", BasicAuthenticationRest.USERNAME, BasicAuthenticationRest.PASSWORD);
String auth = "Basic " + Base64.encodeToString(cred.getBytes(), Base64.DEFAULT);
headers.put("Authorization", auth);
return headers;
};
#Override
protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
try {
String jsonString = new String(response.data, HttpHeaderParser.parseCharset(response.headers));
return Response.success(new JSONObject(jsonString), HttpHeaderParser.parseCacheHeaders(response));
} catch (UnsupportedEncodingException e) {
return Response.error(new ParseError(e));
} catch (JSONException je) {
return Response.error(new ParseError(je));
}
}
#Override
protected void deliverResponse(JSONObject response) {
listener.onResponse(response);
}
}
#Override Header in Method receiveMessage
public ApplicationController receiveMessage(String emailAdversario){
///{\"Sala\":{\"usuario\":\"%#\",\"adversario\":\"%#\",\"atualizacao\":\"%#\",\"device\":\"%#\",\"device_tipo\":\"ios\"}}
urlPost.append("WsChat/ws/salas/interacao.json");
HashMap<String, String> params = new HashMap<String, String>();
params.put("usuario", BatalhaConfigs.USUARIO_EMAIL);
params.put("atualizacao", new Date().toString());
params.put("email", BatalhaConfigs.USUARIO_EMAIL);
params.put("device", AndroidReturnId.getAndroidId());
params.put("device_tipo", "android");
ApplicationController apc = new ApplicationController(Request.Method.POST,
urlPost.toString(),
params,
new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject obj) {
Log.i("RESPOSTA DA MENSAGEM: ", obj.toString());
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError arg0) {
Log.e("ERROR METHOD:", "receiveMessage in ChatDAO: " + arg0.getLocalizedMessage());
}
})
{
#Override
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> headers = new HashMap<String, String>();
String cred = String.format("%s:%s", BatalhaConfigs.USUARIO_EMAIL, BatalhaConfigs.USUARIO_SENHA);
String auth = "Basic " + Base64.encodeToString(cred.getBytes(), Base64.DEFAULT);
headers.put("Authorization", auth);
return headers;
}};
return apc;
}