在android中解析json数组

我正在编写一个android代码来解析json数组。我不知道该怎么做。但是，我尝试分析数组

以下是我需要做的事情：

我想将“status”存储在一个变量中

另外，我想以字符串的形式迭代存储“ButtonImageUrl”、“ImageUrl”、“Title”、“Url”

如果有人能指导我该如何进行，那将非常有帮助

{
  "first": {
    "message": "",
    "status": "Success"
  },
  "second": [
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    },
    {
      "ButtonImageUrl": "string1",
      "ImageUrl": "string2",
      "Title": "string3",
      "Url": "string4"
    }
  ]
}

代码：

private void jsonrequest2（）
{
request=newjsonarrayrequest（JSON_URL2，newresponse.Listener（））{
@凌驾
公共void onResponse（JSONObject响应）{
尝试
{
jsonArray=null；
jsonArray=response.getJSONArray（“第二”）；
//jsonObject=response.getJSONArray（“第二”）；
}捕获（JSONException e）{
e、 printStackTrace（）；
}
对于（inti=0；i首先，响应是一个JSONObject，而不是JSONArray。
您的代码应该是这样的

public void onResponse(JSONObject response) {
    //Storing status into a variable
    try{
        JSONObject firstObject = response.getJSONObject("first");
        String status = firstObject.getString("status");

        //Accessing the JSONArray
        JSONArray jsonArray = response.getJSONArray("second");
        String mButtonImageUrl, mUrl, mImageUrl, mTitle;
        for(int i=0; i<jsonArray.length(); i++){
            JSONObject innerObject = jsonArray.getJSONObject(i);
            mButtonImageUrl = innerObject.getString("ButtonImageUrl");
            mUrl = innerObject.getString("Url");
            mImageUrl = innerObject.getString("ImageUrl");
            mTitle = innerObject.getString("Title");

            //These variables will be updated in every iteration. Store them or use them as you want here. 
        }
    }
    catch(JSONException e){
        e.printStackTrace();
    }
}
//...

public void onResponse（JSONObject-response）{
//将状态存储到变量中
试一试{
JSONObject firstObject=response.getJSONObject（“第一”）；
字符串状态=firstObject.getString（“状态”）；
//访问JSONArray
JSONArray JSONArray=response.getJSONArray（“第二”）；
字符串mbutonimageurl、mUrl、mImageUrl、mTitle；
对于（int i=0；使用gson库到parson json到POJO您的
响应
不是一个
JSONArray
，它是一个
JSONObject
@VladyslavMatviienko先生，您能检查更新的代码是否正确吗？同样不正确。您的json是json对象，而您正在执行
JSONarraryRequest
@VladyslavMatviienko先生我已经将JSONArray响应更改为JSONObject响应，并相应地更改了代码。先生，您能看一下代码吗。
public void onResponse(JSONObject response) {
    //Storing status into a variable
    try{
        JSONObject firstObject = response.getJSONObject("first");
        String status = firstObject.getString("status");

        //Accessing the JSONArray
        JSONArray jsonArray = response.getJSONArray("second");
        String mButtonImageUrl, mUrl, mImageUrl, mTitle;
        for(int i=0; i<jsonArray.length(); i++){
            JSONObject innerObject = jsonArray.getJSONObject(i);
            mButtonImageUrl = innerObject.getString("ButtonImageUrl");
            mUrl = innerObject.getString("Url");
            mImageUrl = innerObject.getString("ImageUrl");
            mTitle = innerObject.getString("Title");

            //These variables will be updated in every iteration. Store them or use them as you want here. 
        }
    }
    catch(JSONException e){
        e.printStackTrace();
    }
}
//...