Android:在类型org.json 0的值为null。jsonobject$1不能转换为jsonobject。

I'am fetching the data from the server and storing in my android application. I'am getting the JSONArray name as "project_data" and am having list of JSONObjects in the array. Am iterating the list of JSONObject based on the length of JSONArray. I'am fetching the data from the server and stor