android 开发 json多层嵌套解析

Question

向那种单层的数组我就会解析，向这种多层的我就不会了，都说是一层一层往下解析，就是不会，求大神指点，不要用Gson之类的框架，那些我会，谢谢

{
"OK": 0,
"obj": {
"list": [
{
"id": "8005285",
"tour": {
"id": "87962435",
"title": "一个与风花雪月有关的地方——大理6天自驾旅拍",
"foreword": "",
"startdate": "2016-04-28",
"cntP": "102",
"days": "1",
"tags": "",
"picdomain": "http://img.117go.com/timg/",
"coverpic": "160428/4HQTLN7VhJS74MTF.jpg",

"pcolor": "8683905",
"subtype": "2",
"cntcmt": "61",
"timestamp": "2016-04-28 17:52:01",
"cntFav": "892",
"isPrivate": "0",
"cntMember": "1",
"isTeam": "0",
"likeCnt": "892",
"mtime": "14626020323704",
"recmtime": "14626022282981",
"UUID": "",
"dispCities": [ ],
"owner": {
"nickname": "刘小妞大侠",
"userid": "40575909",
"gender": "",
"avatar": "160429/4HRcAvHwrR9ZQNUS.jpg",
"picdomain": "http://img.117go.com/timg/",
"badge": "2",
"phonecode": 86,
"countryCode": "CN"
},
"isCurrTrip": false,
"isMyFav": false,
"isLiked": false,
"viewCnt": "15600",
"metadata_avgExpense": "",
"cmt": [
{
"cmtid": "19802413",

                        "user": {
                            "nickname": "周毅67", 
                            "userid": "1382822", 
                            "gender": "", 
                            "avatar": "140607/a2fc7da950.jpg", 
                            "picdomain": "http://img.117go.com/timg/", 
                            "badge": "0", 
                            "phonecode": 86, 
                            "countryCode": "CN"
                        }, 




                        "words": "美丽", 
                        "timestamp": "2016-05-07 14:11:58", 
                        "onitemid": "87962435", 
                        "onitemtype": "4", 
                        "replycmtid": "0", 
                        "ontext": "一个与风花雪月有关的地方——大理6天自驾旅拍", 
                        "rootreplyid": "0", 
                        "rootitemid": "87962435", 
                        "star": "0.0", 
                        "likeCnt": "0", 
                        "isLiked": false
                    }, 

                ]
            }
        }, 

    ], 
    "banners": [ ]
}

}
接口地址：http://app.117go.com/demo27/php/plaza.php?submit=getPlaza4&startId=0&fetchNewer=1&length=20&type=0&isWaterfall=0&token=&v=a5.0.4&vc=anzhi&vd=f2e4ee47505f6fba

Answer 1

转载：http://www.cnblogs.com/jxgxy/p/3677256.html
首先先讲一个比较简单点的例子(最简单的我就不讲啦，网上很多)，帮助新手理解Gson的使用方法：
比如我们要解析一个下面这种的Json：
                
 String json = {"a":"100","b":[{"b1":"b_value1","b2":"b_value2"}......
答案就在这里：Gson解析嵌套多层的Json
----------------------你好，人类，我是来自CSDN星球的问答机器人小C，以上是依据我对问题的理解给出的答案，如果解决了你的问题，望采纳。