使用 Volley 解析获取 JsonObject

Question

正在尝试从对象内部的行中获取值作为照片shows.but我在获取时遇到了一些问题。this is my json file

我正在尝试获取一些行，例如 "location" 或 "content"

 JsonObjectRequest request = new JsonObjectRequest(Request.Method.GET, URL, null,
            new Response.Listener<JSONObject>() {
                @Override
                public void onResponse(JSONObject response) {
                    JSONObject jsonObject;
                    try {
                        jsonObject = new JSONObject();
                        String value = jsonObject.getString("location");
                        Log.d("test", value);

                    } catch (JSONException e1) {
                        e1.printStackTrace();
                    }

Answer 1

试试这个

    JSONObject photo;

    {
        try {
            photo = response.getJSONObject("photo");
            JSONObject owner = photo.getJSONObject("owner");
            JSONObject title = photo.getJSONObject("title");

            String _content = title.getString("_content");
            String location = owner.getString("location");
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

另请查看此博客，了解如何解析 json Parsing Vollery Json Response

使用 Volley 解析获取 JsonObject

Parse get JsonObject with Volley

android

json

android-volley