jsonobjectrequest

Volley JsonObjectRequest response

由 拟墨画扇 提交于 2020-01-25 08:09:05
问题 I'm retrieving data from my server through JSON using Volley JSONObjectRequest to achieve this. After getting the JSON response, I want to save it into a variable and use it through out the activity. Below is my code sample: private String description; private int status; private boolean validateIntegrationCode() { if (checkNetwork()) { String url = "sample url"; JsonObjectRequest request = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() { @Override

Android Volley JsonObjectRequest returns same response every time on mobile data

由 烂漫一生 提交于 2020-01-03 12:36:28
问题 I am using Volley JsonObjectRequest to get data from server. code snippet: JsonObjectRequest jsObjRequest = new JsonObjectRequest (Request.Method.GET, url, null, new Response.Listener<JSONObject>() { @Override public void onResponse(JSONObject response) { System.out.println("Response: " + response.toString()); } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { // TODO Auto-generated method stub } }); But I am getting same JSONObject response every

Volley JsonObjectRequest error response code 500

由 廉价感情. 提交于 2019-12-25 03:52:06
问题 when i try to post json and take result as a json i get response code 500 error. But if i try this with string request there is no problem. I searched a lot on stackoverflow, there are other people like me having this problem but there is no up-to-date solution for this. So may anyone show me how i can do json object post request by up-to-date method(with also php side) please? Android side: Map<String, String> map = new HashMap<String, String>(); map.put("user", username); map.put("pass",

How to get string response from php using android volley JsonObjectRequest?

由 自闭症网瘾萝莉.ら 提交于 2019-12-24 08:50:03
问题 ctually when we call API and send request in JSON format we are expecting response also come into JSON format. But here back end team sending me response in String format therefore my onErrorResponse () method get called. Here my status code is 200. But due to format of response not executed onResponse () method. So will you please help me to handle this? Might be I have to use CustomRequest here. Any suggestoin will be appreciated. Thanks public class SampleJsonObjTask { public static

How to post request parameters when using JsonArrayRequest in Volley

由 假装没事ソ 提交于 2019-12-17 16:53:05
问题 I am newbie to Json parsing. I am trying to read a json data using JsonArrayRequest but I am little confused in sending parameters and use POST method.In case of JsonObjectRequest i can send the method type,url,params but In JsonArrayRequest how to send params like username and password and use POST method.please help me out.here is the code i have written. final JsonArrayRequest jsonObjReq = new JsonArrayRequest(MySingleton.getInstance().getDOWNLOAD_SERVICES_URL(), new Response.Listener

Android Volley - can't do a JSON request with POST, getting empty response

由 旧巷老猫 提交于 2019-12-12 06:58:24
问题 I am trying to make a json request using Volley library to a php server, but for some reason the server does not receive the json object I am sending, and it responds with empty string. Here is my code import android.content.Context; import com.android.volley.Request; import com.android.volley.RequestQueue; import com.android.volley.Response.Listener; import com.android.volley.Response.ErrorListener; import com.android.volley.VolleyError; import com.android.volley.toolbox.JsonObjectRequest;

org.json.JSONException in volley

由 牧云@^-^@ 提交于 2019-12-11 17:24:14
问题 I am parsing json using volley but its not working and getting error. Follwing is my code and json reponse. please help me to solve this private void getStaffList() { showpDialog(); RequestQueue requestQueue = Volley.newRequestQueue(this); final String url = "url"; try { final JSONObject jsonObj = new JSONObject(); jsonObj.put("username", "test"); jsonObj.put("password", "123456"); JsonObjectRequest jsonObjReq = new JsonObjectRequest(Request.Method.POST, url, jsonObj, new Response.Listener

How to display/request JSON Object using Android Volley?

由 拥有回忆 提交于 2019-12-11 17:00:03
问题 I'm having a problem in Android Studio on how to request JSON Object. My Logcat can only print String onResponse but not JSONObject value. I'm having a problem in line try{} inside AccessActivity.java My code explanation as below. I have these JSON Object output that I fetch from mysql database. { "access":"PA001", "password":"123", "fullname":"ARCADE", "branch":"HQ", "section":"MPR" } In my PHP code, this is how I fetch the data and encode it as JSON Object. access.php <?php $conn = mysqli

How to send json array as post request in volley?

由 醉酒当歌 提交于 2019-12-01 03:58:25
I am using volley for json parsing. I want to send some data using POST to server side. I am trying to send .Now can any one tell me that how can i send filter array to server? Following is my snippet code. i tried also Hashmap and Jsonobject . but getting this error. Error : org.json.JSONException: Value at Data of type java.lang.String cannot be converted to JSONObject Format { "typeName": "MANUFACTURER", "typeId": 22, "cityId": 308, "sortBy": "productname", "sortOrder": "desc", "filter":[ { "filterId":101, "typeName":"CAT_ID", "filterId":102, "typeName":"CAT_ID" } ] } For Code Check pastie

How to send json array as post request in volley?

由 若如初见. 提交于 2019-12-01 00:20:01
问题 I am using volley for json parsing. I want to send some data using POST to server side. I am trying to send .Now can any one tell me that how can i send filter array to server? Following is my snippet code. i tried also Hashmap and Jsonobject . but getting this error. Error : org.json.JSONException: Value at Data of type java.lang.String cannot be converted to JSONObject Format { "typeName": "MANUFACTURER", "typeId": 22, "cityId": 308, "sortBy": "productname", "sortOrder": "desc", "filter":[
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