Java 为什么在解析json响应时看到最后一项?

Java 为什么在解析json响应时看到最后一项?,java,android,json,arrays,Java,Android,Json,Arrays,我正在使用Json。我的json看起来像这样的结构 我使用asynctask解析我的json并在listview中显示它。我有一个问题信息jsonarray。我还解析了时间jsonobject,但在arraylist中只添加了最后一个对象。这是我的源代码 private class CustomerStatistic extends AsyncTask<String, Void, String> { ProgressDialog pDialog; @Overri

我正在使用Json。我的json看起来像这样的结构

我使用asynctask解析我的json并在listview中显示它。我有一个问题信息jsonarray。我还解析了时间jsonobject,但在arraylist中只添加了最后一个对象。这是我的源代码

private class CustomerStatistic extends AsyncTask<String, Void, String> {

    ProgressDialog pDialog;

    @Override
    protected void onPreExecute() {
        super.onPreExecute();

        pDialog = new ProgressDialog(getActivity());

        pDialog.setCancelable(false);
        pDialog.show();
        pDialog.setContentView(R.layout.custom_progressdialog);
    }

    @Override
    protected String doInBackground(String... params) {

        return Utils.getJSONString(params[0]);
    }

    @Override
    protected void onPostExecute(String result) {
        super.onPostExecute(result);

        try {

            JSONArray mainJson = new JSONArray(result);

            for (int i = 0; i < mainJson.length(); i++) {
                JSONObject objJson = mainJson.getJSONObject(i);

                objItem = new ServerItems();

                objItem.setImage(imageurl + objJson.getString("ipone_4"));
                objItem.setTitle(objJson.getString("title"));
                objItem.setYoutube(objJson.getString("youtube"));
                objItem.setWritten(objJson.getString("written"));
                objItem.setCategory(objJson.getString("category"));
                objItem.setDescraption(objJson.getString("descraption"));
                objItem.setGeorgia_time(objJson.getString("georgia_time"));
                objItem.setWold_time(objJson.getString("wold_time"));
                objItem.setStars(objJson.getString("stars"));
                objItem.setBlurimage(imageurl
                        + objJson.getString("ipone_4_blur"));

                JSONObject cinema = objJson.getJSONObject("Cinemas");
                JSONArray cinemasarray = cinema.getJSONArray("Cinemaname");

                for (int j = 0; j < cinemasarray.length(); j++) {
                    JSONObject objJson1 = cinemasarray.getJSONObject(j);

                    JSONArray info = objJson1.getJSONArray("info");
                    for (int k = 0; k < info.length(); k++) {
                        JSONObject information = info.getJSONObject(k);



                        objItem.setTime(information.getString("time"));
                        Log.e("time is", objItem.getTime());

                    }

                }

                arrayOfList.add(objItem);

            }

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

        if (pDialog != null) {
            pDialog.dismiss();

            pDialog = null;
        }
        setAdapterToListview();

    }
}
私有类CustomerStatistic任务{
ProgressDialog;
@凌驾
受保护的void onPreExecute(){
super.onPreExecute();
pDialog=newprogressdialog(getActivity());
pDialog.setCancelable(假);
pDialog.show();
pDialog.setContentView(R.layout.custom_progressdialog);
}
@凌驾
受保护的字符串doInBackground(字符串…参数){
返回Utils.getJSONString(参数[0]);
}
@凌驾
受保护的void onPostExecute(字符串结果){
super.onPostExecute(结果);
试一试{
JSONArray mainJson=新JSONArray(结果);
for(int i=0;i
在listview的点击中,我替换了新的片段,并按位置放置了元素。我只有“时间”JSoObject有问题 这是我的listview的onclick java代码

main_listview.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view,
                int position, long id) {
            mPosition = position;

            MoviewListResult newFragment = new MoviewListResult();

            FragmentTransaction transaction = getFragmentManager()
                    .beginTransaction();

            Bundle bundle = new Bundle();

            bundle.putString("image", arrayOfList.get(position)
                    .getBlurimage());
            bundle.putString("title", arrayOfList.get(position).getTitle());
            bundle.putString("trailer", arrayOfList.get(position)
                    .getYoutube());
            bundle.putString("category", arrayOfList.get(position)
                    .getCategory());
            bundle.putString("writer", arrayOfList.get(position)
                    .getWritten());
            bundle.putString("stars", arrayOfList.get(position).getStars());
            bundle.putString("geotime", arrayOfList.get(position)
                    .getGeorgia_time());
            bundle.putString("worldtime", arrayOfList.get(position)
                    .getWold_time());
            bundle.putString("descraption", arrayOfList.get(position)
                    .getDescraption());

            bundle.putString("time", arrayOfList.get(position).getTime());

            newFragment.setArguments(bundle);
            transaction.replace(R.id.content_frame, newFragment);

            transaction.commit();

        }
    });
main_listview.setOnItemClickListener(新的OnItemClickListener(){
@凌驾
public void onItemClick(AdapterView父级、视图、,
内部位置,长id){
位置=位置;
MoviewListResult newFragment=新的MoviewListResult();
FragmentTransaction事务=getFragmentManager()
.beginTransaction();
Bundle=新Bundle();
bundle.putString(“图像”,arrayOfList.get(位置)
.getBlurimage());
bundle.putString(“title”,arrayOfList.get(position.getTitle());
bundle.putString(“拖车”,arrayOfList.get(位置)
.getYoutube());
bundle.putString(“类别”,arrayOfList.get(位置)
.getCategory());
bundle.putString(“writer”,arrayOfList.get(位置)
.getWrite());
bundle.putString(“stars”,arrayOfList.get(position.getStars());
bundle.putString(“地理时间”,arrayOfList.get(位置)
.getGeorgia_time());
bundle.putString(“世界时间”,arrayOfList.get(位置)
.getWold_time());
bundle.putString(“描述”,arrayOfList.get(位置)
.getDescraption());
bundle.putString(“time”,arrayOfList.get(position.getTime());
setArguments(bundle);
事务.替换(R.id.content\u frame,newFragment);
commit();
}
});
我做错了什么?如果有人知道答案,请帮助我 附笔
我是新用户,无法发布图像,请查看我的Url。我上载了图像

将此图像用作JSONParser:

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.json.JSONException;
import org.json.JSONObject;
import android.util.Log;
public class JSONParser {
  static InputStream is = null;
  static JSONObject jObj = null;
  static String json = "";
  // constructor
  public JSONParser() {
  }
  public JSONObject getJSONFromUrl(String url) {
    // Making HTTP request
    try {
      // defaultHttpClient
      DefaultHttpClient httpClient = new DefaultHttpClient();
      HttpPost httpPost = new HttpPost(url);
      HttpResponse httpResponse = httpClient.execute(httpPost);
      HttpEntity httpEntity = httpResponse.getEntity();
      is = httpEntity.getContent();
    } catch (UnsupportedEncodingException e) {
      e.printStackTrace();
    } catch (ClientProtocolException e) {
      e.printStackTrace();
    } catch (IOException e) {
      e.printStackTrace();
    }
    try {
      BufferedReader reader = new BufferedReader(new InputStreamReader(
          is, "iso-8859-1"), 8);
      StringBuilder sb = new StringBuilder();
      String line = null;
      while ((line = reader.readLine()) != null) {
        sb.append(line + "n");
      }
      is.close();
      json = sb.toString();
    } catch (Exception e) {
      Log.e("Buffer Error", "Error converting result " + e.toString());
    }
    // try parse the string to a JSON object
    try {
      jObj = new JSONObject(json);
    } catch (JSONException e) {
      Log.e("JSON Parser", "Error parsing data " + e.toString());
    }
    // return JSON String
    return jObj;
  }
}
下面是活动和异步任务的实现:

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import learn2crack.asynctask.library.JSONParser;
public class MainActivity extends Activity {
  TextView uid;
  TextView name1;
  TextView email1;
  Button Btngetdata;
  //URL to get JSON Array
  private static String url = "http://10.0.2.2/JSON/";
  //JSON Node Names
  private static final String TAG_USER = "user";
  private static final String TAG_ID = "id";
  private static final String TAG_NAME = "name";
  private static final String TAG_EMAIL = "email";
  JSONArray user = null;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Btngetdata = (Button)findViewById(R.id.getdata);
        Btngetdata.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
             new JSONParse().execute();
      }
    });
    }
    private class JSONParse extends AsyncTask<String, String, JSONObject> {
       private ProgressDialog pDialog;
      @Override
        protected void onPreExecute() {
            super.onPreExecute();
             uid = (TextView)findViewById(R.id.uid);
       name1 = (TextView)findViewById(R.id.name);
       email1 = (TextView)findViewById(R.id.email);
            pDialog = new ProgressDialog(MainActivity.this);
            pDialog.setMessage("Getting Data ...");
            pDialog.setIndeterminate(false);
            pDialog.setCancelable(true);
            pDialog.show();
      }
      @Override
        protected JSONObject doInBackground(String... args) {
        JSONParser jParser = new JSONParser();
        // Getting JSON from URL
        JSONObject json = jParser.getJSONFromUrl(url);
        return json;
      }
       @Override
         protected void onPostExecute(JSONObject json) {
         pDialog.dismiss();
         try {
            // Getting JSON Array
            user = json.getJSONArray(TAG_USER);
            JSONObject c = user.getJSONObject(0);
            // Storing  JSON item in a Variable
            String id = c.getString(TAG_ID);
            String name = c.getString(TAG_NAME);
            String email = c.getString(TAG_EMAIL);
            //Set JSON Data in TextView
            uid.setText(id);
            name1.setText(name);
            email1.setText(email);
        } catch (JSONException e) {
          e.printStackTrace();
        }
       }
    }
}
import org.json.JSONArray;
导入org.json.JSONException;
导入org.json.JSONObject;
导入android.app.Activity;
导入android.app.ProgressDialog;
导入android.os.AsyncTask;
导入android.os.Bundle;
导入android.view.view;
导入android.widget.Button;
导入android.widget.TextView;
导入learn2crack.asynctask.library.JSONParser;
公共类MainActivity扩展了活动{
文本视图uid;
文本视图名称1;
TextView email1;
按钮Btngetdata;
//获取JSON数组的URL
专用静态字符串url=”http://10.0.2.2/JSON/";
//JSON节点名称
私有静态最终字符串标记_USER=“USER”;
私有静态最终字符串标记\u ID=“ID”;
私有静态最终字符串标记_NAME=“NAME”;
私有静态最终字符串标记\u EMAIL=“EMAIL”;
JSONArray user=null;
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Btngetdata=(按钮)findviewbyd(R.id.getdata);
Btngetdata.setOnClickListener(新视图.OnClickListener(){
@凌驾
公共void onClick(视图){
新建JSONParse().execute();