android-json

org.json.JSONObject$1 cannot be converted to JSONObject error while parsing json string

由 旧巷老猫 提交于 2019-12-13 09:17:26
问题 For parsing json i use JSONArray and JsonObject: protected void parseJson() { JSONObject object=null; try { object=new JSONObject(json); myArray=object.getJSONArray(MY_ARRAY); Log.e("Array Length",""+myArray.length()); key_id=new String[myArray.length()]; key_name=new String[myArray.length()]; for (int i=0;i<=myArray.length();i++) { JSONObject fetchObject=myArray.getJSONObject(i); key_id[i] = fetchObject.getString(KEY_ID); key_name[i] = fetchObject.getString(KEY_NAME); } } catch

JSONString won't convert to JSONArray

由 孤者浪人 提交于 2019-12-13 06:05:40
问题 I am attempting to send a string json of teams through Bluetooth to another android device. For some reason the Serializer will load a small list of teams but a large list of teams causes this error: 01-21 13:21:30.584 9596-9596/org.huntingtonrobotics.frcrecyclerushpitscouter D/FRCRecycleRushPitScouterJSONSerializer﹕ Error: org.json.JSONException: Unterminated string at character 990 of [{"teleStackDirection":0,"teleCoopSet":0,"autoTotes":0,"teleCoopStack":0,"autoProgs":0,"telePlatform":0,

Trouble with JSON exception - Android

由 假装没事ソ 提交于 2019-12-13 04:29:19
问题 I am having trouble figuring out why i'm getting a JSON exception while I am parsing my JSON object. I am getting(Http GET) the JASON from a URL. Here is all the relevant code, let me know if you need to see any more of the code The doInBackground Async method: @Override protected Void doInBackground(Void... arg0) { // Creating service handler class instance ServiceHandler sh = new ServiceHandler(); // Making a request to url and getting response String jsonStr = sh.makeServiceCall(URL

Android JSON parsing with HTML tags

由 好久不见. 提交于 2019-12-13 02:15:54
问题 I want to parse a JSON from a url that is inside <HTML> tags in android using JsonReader. I have tried multiple examples on Stackoverflow and Androud reference, but i keep getting org.json.JSONException: Value <!DOCTYPE error or null pointer exception This is the URL that i want to parse: Link This is the code i have using this example: How to parse JSON in Android I am getting nullpointexception on getData class JSON Parser class: public class JSONParser { public String json = ""; public

Parcelable and JSON in android

由 拥有回忆 提交于 2019-12-12 06:45:47
问题 I am working on a project where i have a URL in JSONObjects and i have to show those items in a listview with the course names being the items. When the user clicks a course name in the list, a new activity must open with the grades and the coefficient available there in a similar listview. (those informations are available at http://benitobertoli.com/grades.html ) I wrote a code but i got stuck when it arrived to send data from the first activity to the other via parcelable.. can anyone

RecyclerView save elements in JSON

由 最后都变了- 提交于 2019-12-12 05:26:22
问题 I have recyclerview (in fragment) and fragment with details information to one of the element. All is good, but when my data was saved. I have bad results in my JSON file. All times when i open element of list he add new element inside JSON file, while he must overwrite oneself. My Activity public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.start_page_activity); Log.i(

JSON parse Android - object in object

由 左心房为你撑大大i 提交于 2019-12-12 04:46:47
问题 How to parse this json? I want get data from title, field_place and brothers fields. { "events": [ { "event": { "title": "BITUMIX Martyna Jastrz\u0119bska", "field_place": "Nowe Miejsce Al Jerozolimskie 51 lok.2", "field_zdjecie": "http:\/\/wybierzkulture.waw.pl\/sites\/default\/files\/styles\/post\/public\/martyna_jastrzebska_bitumix_2.jpg?itok=nd2O5U5z" } }, { "event": { "title": "Wiecz\u00f3r Komedii Improwizowanej - D\u017cem Impro!", "field_place": "", "field_zdjecie": "http:\/\

JSON Data Parsing Error the response from server becomes null: Android

由 ≡放荡痞女 提交于 2019-12-12 04:00:25
问题 I am trying to fetch data from the server and then display it into the app. I have JSON data as, {"COLUMNS":["TIMEID","BRANCHID","COMPANYID","MON_O","TUE_O","WED_O","THU_O","FRI_O","SAT_O","SUN_O","MON_C","TUE_C","WED_C","THU_C","FRI_C","SAT_C","SUN_C","CREATDATE"],"DATA":[[195,4,4,"09:00","09:00","09:00","09:00","09:00","Closed","Closed","16:30","16:30","16:30","16:30","16:30","Closed","Closed","May, 16 2017 08:16:12"]]} I have my JAVA class as, public static final String MON_O = "MON_O";

how to get all json object

由 对着背影说爱祢 提交于 2019-12-12 03:52:32
问题 I find so many answer but it indicate the string and i want all jsonobjects LINK1 LINK2 Here is my json { timestamp: 1471845537300, list: { 724206: { id: "724206", name: "HINGIS M. (SUI)", points: "10790", ranking: "1", tour: "WTA-D", lastUpdate: "2016-08-15" }, 724207: { id: "724207", name: "MIRZA S. (IND)", points: "10790", ranking: "2", tour: "WTA-D", lastUpdate: "2016-08-15" }, 724208: { id: "724208", name: "GARCIA C. (FRA)", points: "6210", ranking: "3", tour: "WTA-D", lastUpdate: "2016

How to handle Array of objects in response while using StringRequest in android volley

由 社会主义新天地 提交于 2019-12-12 02:14:24
问题 I have android app . in that app I'm posting some string data on server and get some response. Problem is ,I'm receiving the response in jsonstring,but I want this data in json array. althouugh when I'm using JsonArrayRequest ,it didn't allow post method in parameter and then my web service is not worked. So I'm stick with StringRequest and service works ok but complete response returns as a whole string.So I'm unable to display my data my list view . So how to resolve this issue? Here is my
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