{"id":33056,"date":"2023-02-04T03:04:10","date_gmt":"2023-02-03T21:34:10","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-i-am-trying-to-parse-a-data-from-the-following-link\/"},"modified":"2023-02-04T03:04:10","modified_gmt":"2023-02-03T21:34:10","slug":"solved-i-am-trying-to-parse-a-data-from-the-following-link","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-i-am-trying-to-parse-a-data-from-the-following-link\/","title":{"rendered":"[Solved] I am trying to parse a data from the following link"},"content":{"rendered":"

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Thank You Everyone for Helping out. But I found my answer from the search over the internet. Here I used VOLLEY to call the link. <\/p>\n

JSON PARSER CLASS<\/strong><\/p>\n

 public class ParseJSON  {\n\n        public static String[] position1;\n        public static String[] team;\n        public static String[] points;\n\n        public static final String JSON_ARRAY = \"data\";\n\n        public static final String CHILD_ARRAY = \"standings\";\n\n        public static final String KEY_ID = \"position\";\n        public static final String KEY_NAME = \"team\";\n\n        private JSONObject users = null;\n        private JSONArray user2=null;\n        private JSONObject user3=null;\n\n        private String json;\n\n        public ParseJSON(String json){\n            this.json = json;\n        }\n        protected void parseJSON() {\n            JSONObject jsonObject = null;\n            try {\n                jsonObject = new JSONObject(json);\n                users = jsonObject.getJSONObject(JSON_ARRAY);\n                try {\n                    user2=users.getJSONArray(CHILD_ARRAY);\n                    position1 = new String[user2.length()];\n                    team = new String[user2.length()];\n                    points=new String[user2.length()];\n                    for (int i = 0; i < user2.length(); i++) {\n\n                        JSONObject jo = user2.getJSONObject(i);\n                       try {\n                           user3=jo.getJSONObject(\"overall\");\n                           points[i] = user3.getString(\"points\");\n                           System.out.println(\"Message me: \"+points[i]);\n                       }catch (Exception e)\n                       {\n                           e.printStackTrace();\n                       }\n                        position1[i] = jo.getString(KEY_ID);\n                        team[i] = jo.getString(KEY_NAME);\n                        System.out.println(\"Message me: \"+position1[i]);\n                        System.out.println(\"Message me: \"+team[i]);\n\n\n                    }\n                }catch (Exception e)\n                {\n                    e.printStackTrace();\n                }\n             } catch (JSONException e) {\n                e.printStackTrace();\n            }\n        }\n    }\n<\/code><\/pre>\n
Main Activity Class<\/strong><\/p>\n
 public class MainActivity extends AppCompatActivity implements View.OnClickListener {\n\n\n        public static final String JSON_URL=\"http:\/\/soccer.sportsopendata.net\/v1\/leagues\/premier-league\/seasons\/16-17\/standings\";\n        private Button buttonGet;\n        private ListView listView;\n\n        @Override\n        protected void onCreate(Bundle savedInstanceState) {\n            super.onCreate(savedInstanceState);\n            setContentView(R.layout.activity_main);\n            buttonGet = (Button) findViewById(R.id.buttonGet);\n            buttonGet.setOnClickListener(this);\n            listView = (ListView) findViewById(R.id.listView);\n        }\n\n        @Override\n        public void onClick(View v) {\n            sendRequest();\n        }\n        private void sendRequest() {\n            final StringRequest stringRequest = new StringRequest(JSON_URL,\n                    new Response.Listener<String>() {\n                        @Override\n                        public void onResponse(String response) {\n                            showJSON(response);\n\n                        }\n                    },\n                    new Response.ErrorListener() {\n                        @Override\n                        public void onErrorResponse(VolleyError error) {\n                            Toast.makeText(MainActivity.this, error.getMessage(), Toast.LENGTH_LONG).show();\n                        }\n                    });\n            RequestQueue requestQueue = Volley.newRequestQueue(this);\n            requestQueue.add(stringRequest);\n        }\n        private void showJSON(String json){\n            ParseJSON pj = new ParseJSON(json);\n            pj.parseJSON();\n            CustomList cl = new CustomList(this,    ParseJSON.position1,ParseJSON.team,ParseJSON.points);\n            listView.setAdapter(cl);\n        }    \n    }\n<\/code><\/pre>\n
Custom Class for adding datas to list view<\/strong><\/p>\n
public class CustomList  extends ArrayAdapter<String> {\n\n    private String[] position1;\n    private String[] team;\n    private String[] points;\n    private Activity context;\n\n    public CustomList(Activity context, String[] position1, String[] team, String[] points) {\n        super(context, R.layout.list_view_layout, position1);\n        this.context = context;\n        this.position1 = position1;\n        this.team = team;\n        this.points = points;\n\n    }\n\n    @Override\n    public View getView(int position, View convertView, ViewGroup parent) {\n        LayoutInflater inflater = context.getLayoutInflater();\n        View listViewItem = inflater.inflate(R.layout.list_view_layout, null, true);\n        TextView pos1 = (TextView) listViewItem.findViewById(R.id.position1);\n        TextView teamname = (TextView) listViewItem.findViewById(R.id.teamname);\n        TextView points1 = (TextView) listViewItem.findViewById(R.id.points);\n\n\n        pos1.setText(\"Position: \"+position1[position]);\n        teamname.setText(\"Team: \"+team[position]);\n        points1.setText(\"Points: \"+points[position]);\n\n\n        return listViewItem;\n    }\n}\n<\/code><\/pre>\n<\/p><\/div>\n
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solved I am trying to parse a data from the following link <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] Thank You Everyone for Helping out. But I found my answer from the search over the internet. Here I used VOLLEY to call the link. JSON PARSER CLASS public class ParseJSON { public static String[] position1; public static String[] team; public static String[] points; public static final String JSON_ARRAY = “data”; public static final … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[452,1859,2775,2590,356],"class_list":["post-33056","post","type-post","status-publish","format-standard","hentry","category-solved","tag-android","tag-android-asynctask","tag-android-volley","tag-getjson","tag-json"],"yoast_head":"\n[Solved] I am trying to parse a data from the following link - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-i-am-trying-to-parse-a-data-from-the-following-link\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] I am trying to parse a data from the following link - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Thank You Everyone for Helping out. But I found my answer from the search over the internet. Here I used VOLLEY to call the link. JSON PARSER CLASS public class ParseJSON { public static String[] position1; public static String[] team; public static String[] points; public static final String JSON_ARRAY = "data"; public static final ... 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