如何在android中将dictionary-json对象发送到params

我不知道如何将字典json数据发送到此facebookData参数。我已在下面发布了相关代码。请检查：

参数：

 params.put("email", "exampleEmail@gmail.com" );

params.put("facebookData", facebookData );  -->I need to pass the dictionary json object to this facebookData

{
  "email":"exampleEmail@gmail.com",

"facebookData":{
      "about" : "duration",
    "access_token":"aklfnlanfklmskladfnmklankflnklafnklanklsfklk",
    "age":28,
    "birthday":"563221800",
    "email":"myexampleemail@gmail.com",
    "facebook_user_id":"561394210664929",
    "first_name":"Bradley",
    "gender":"male",
    "id":"561394210664929",
    "is_show_only":"Men and Women",
    "latitude":"13.05505200",
    "longitude":"80.23623600",
    "name":"Bradley Cummings",
    "profilePicture":"some picture for eg",
    "provider":"Facebook"
}
}

字典JsonData:

 params.put("email", "exampleEmail@gmail.com" );

params.put("facebookData", facebookData );  -->I need to pass the dictionary json object to this facebookData

{
  "email":"exampleEmail@gmail.com",

"facebookData":{
      "about" : "duration",
    "access_token":"aklfnlanfklmskladfnmklankflnklafnklanklsfklk",
    "age":28,
    "birthday":"563221800",
    "email":"myexampleemail@gmail.com",
    "facebook_user_id":"561394210664929",
    "first_name":"Bradley",
    "gender":"male",
    "id":"561394210664929",
    "is_show_only":"Men and Women",
    "latitude":"13.05505200",
    "longitude":"80.23623600",
    "name":"Bradley Cummings",
    "profilePicture":"some picture for eg",
    "provider":"Facebook"
}
}

到目前为止，我试着直接将字符串中的值设置为该参数，但这对我不起作用

---

任何人都可以帮我。谢谢。

put

facebookData.toString（）

@PratikButani如何处理jsonobject中的所有字符串值？那么只有我才能做到这一点；有任何与此相关的建议或示例帖子吗？您可以创建

JSONObject

并将所有字符串放入其中。@PratikButani好的，我会尝试一下并告诉您。