How to Json Parsing in android

Question

http://docs.blackberry.com/sampledata.json

This is my web service and I want to parse and retrieve vehicleType, vehicleColor, fuel, name, experiencePoints, treadType

Answer 1

you can use this class :

just make the object of this class and call the method!!

public class JSONParser {


    private static String result;
    private static String resultArr;

    public static String getJSONArr (String json,String tag1,int arrNum)
    {

        try {
            JSONArray array = new JSONArray(json);
            for (int i = 0; i < array.length(); i++) {
                if(i==arrNum){
                    JSONObject row = array.getJSONObject(i);
                resultArr = row.getString(tag1);
                }
            }

        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        return resultArr;

    }

    public static String getJSONObj (String json,String tag1)
    {
        try {
            JSONObject jObj =  new JSONObject(json);

            if(jObj.has(tag1))
                result = jObj.getString(tag1);
            else
                Log.d("JSON ERROR", "tag not found");

        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        return result;
    }
}