Android编程解析Json格式数据的方法

本文实例讲述了Android编程解析Json格式数据的方法。分享给大家供大家参考，具体如下：

package com.practice.json;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
public class JsonDemo extends Activity {
 
 String TAG = "Json message";
 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
  detectJSON();
 }
 private void detectJSON() {
  String str = "{"+
   ""日期" : "2011-06-06","+
   //Like 是 JSonObject
   ""Like" : {"+
   ""Name" : "加内特","+
   ""Height" : "2.11cm","+ 
   ""Age" : 35"+
   "},"+
   //LikeList 就是一个 JSonObject
   ""LikeList":" +
    "{"List": " +
    "["+
     //这里也是JSonObject
     "{"+
     ""Name" : "Rose","+
     ""Height" : "190cm","+ 
     ""Age" : 23"+
     "},"+
     //这里也是JSonObject
     "{"+
     ""Name" : "科比","+
     ""Height" : "198cm","+ 
     ""Age" : 33"+
     "}"+
    "]"+
    "}"+
   "}";
  try {
   JSonObject dataJson = new JSonObject(str);
   Log.d(TAG, dataJson.getString("日期"));
   JSonObject nbaJson = dataJson.getJSonObject("Like");
   Log.d(TAG, nbaJson.getString("Name"));
   Log.d(TAG, nbaJson.getString("Height"));
   Log.d(TAG, nbaJson.get("Age").toString());
   JSonObject listJson = dataJson.getJSonObject("LikeList");
   JSonArray arrayJson = listJson.getJSonArray("List");
   for(int i=0;i

希望本文所述对大家Android程序设计有所帮助。