android how to get data from json having array within array
I have an application where i want to fetch data from local server. like
{
"restarutant":{
"name":"Hotel Raja",
"photo":"http:\/\/i.imgur.com\/Mzt4u.jpg",
"address":"93, 2ndc ross, GDP etx.",
"area":"Vylaikaval",
"city":"Bangalore",
"location":["13.005621","77.577531"],
"phone":["9986377561","08023467969"],
"rating":"4",
"cuisines":["Chinese","Korean"],
"attributes":["smoking","parking","delivery"]
}
}
means array within an array please anybody tell me how i re开发者_如何转开发trieve each data from this. Thank you
Try this code:
String str_json = "your json string from query";
try {
JSONObject topobj = new JSONObject(str_json);
JSONObject innerobj = topobj.getJSONObject("restarutant");
String name = innerobj.getString("name");
String photo = innerobj.getString("photo");
JSONArray cuisines = innerobj.getJSONArray("cuisines");
//etc etc...
} catch (JSONException e) {
e.printStackTrace();
}
Check out the manual example using the Tokenizer or use your own implementation.
Also read this post: Sending and Parsing JSON Objects answers your question.
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