Question

i have String from php, let say

stringName={instruction:["1","2","3"]}

and i want to turn tat string into an array
i have try this

stringName= stringName={instruction:["1","2","3"]}
JSONArray menuitemArray = null;

    String[] result= null;
    try
    {
        jObject = new JSONObject(stringName);
        menuitemArray = jObject.getJSONArray("instruction");

        for (int i=0; i<menuitemArray.length(); i++) 
        {
            result[i] = menuitemArray.getJSONArray(i).toString();
        }
    }
    catch (JSONException e1)
    {
        e1.printStackTrace();
    }

but it give me error 🙁

anyone know the right way?

Answer 1

menuitemArray is an array so use getString(index) method to read an element,

str=menuitemArray.getString(i);

And you can’t use result array because it is not initialized. Use List<String> instead of array.