How to store json to database - android

I am new to Android Application Development. Please help me how to store JSON file to my sqlite3 database.
Thanks for helping...


u have json content. First u have to split all the datas from that.(It is in the form of json object and json array).
U ll get as string,
then put into database.


You can store JSON object as a String form .. What problem are you getting in that?


You need parse the jsonobject to stings ,For json parsing you can go through with following link http://www.androidhive.info/2012/01/android-json-parsing-tutorial/

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JSON Conversation

I have a JSON which is returned from a Web Service Developed in PHP but I need help to converting this JSON to JSONArray in Android
{"Name":"John","Contact":"3331234567"}{"Name":"Doe","Contact":"3017654321"}{"Name":"Smith","Contact":"3001234765"}
How can i convert this String returned from URL to JSONArray

Thank you Guys for giving me an idea to fix this problem. I have figured it out bu conceding a string e.g: "n" while writing response on my web service now i can split this on my Android App.

I'd suggest to return it from the web service as a standard JSON Array, which means:
[{"Name":"John","Contact":"3331234567"},{"Name":"Doe","Contact":"3017654321"},{"Name":"Smith","Contact":"3001234765"}]
In this case you can parse it with any common json parser easily (gson, org.json, any other).
Returning it as you do it now produces invalid JSON - just put it to any online JSON validator and it will complain about this.

1. I suggested you to create json file in standard mode
like this:
{
"USER":[ {
"Name":"John",
"Contact":"3331234567"
}
{
"Name":"Doe",
"Contact":"3017654321"
}
{
"Name":"Smith",
"Contact":"3001234765"
}]
}
if you have not any field more , you can remove "USER":
2. You should use json parser library like GSON
**3.**use "pojo" site for create json model in java like http://www.jsonschema2pojo.org/

How to parse single object from json

I am working on an Android project where I am using volley to parse the data from JSON. I am able to parse the data if it is an array by following this tutorial. But when I try to parse a single object using getJSONObject, it is returning null. I want to get the value of that particular object.
This is my JSON file:
In the above file I want to retrieve only responseInfo which is a JSON object.

You need to create JSONObject
JSONObject object = new JSONObject(responce);
//get responce code
String query = object.getString("responceCode");

Please use Gson library for json parsing
https://github.com/google/gson

Display of json parser in tabular form in android app

I am new to Android and I got an assignment where I have to use JSON parser to parse the link and display the content in tabular form and its table field. When clicked, it should open some sections. Please, if anyone knows any kind of tutorial on how to do it, it would be really great. Thank you.

You can use gson to parse the incoming data into POJO. It will be as simple as writing a class that matches your JSON data format.

or just just the GSON framework from google
you will need to create a Pojo(or Bean) with basic constructor and fileds matching the name of the json String.
something like:
Gson gson = new Gson();
gson.fromJson(jsonProvider, new TypeToken<Contact>(){
}.getType()
);
in this case the POJO is named Contact. After that u have an object filled with ur json data that u can use to do what ever u want...
hope this helps

how to parse json having multiple values

I am trying to parse a json
{"objects":[{"obimages":["obj_icon\/133431837745.jpg","obj_icon\/1334318377319.jpg","obj_icon\/1334318378384.jpg","obj_icon\/1334318378ajmer21.jpg","obj_icon\/1334318378df.jpg"]}
}
i have to get the values in "obimages" individually.
can any one please help me.

Refer this site, this will explain how to parse a jason link, http://www.androidhive.info/2012/01/android-json-parsing-tutorial/

Use the classes JSONObject and JSONArray to parse JSON

json parsing in android of web data

I have to parse this json data. The data begins with [ and ends with ]
How can we parse such json data? json data usually starts with {..[..]..}

Just create a JSONArray from your input. There is even a constructor taking a String as parameter. So, basicly you need to do something like this:
String input = .. //read your input
JSONArray arr = new JSONArray(input);
//work with the array as usual..

take result data as a JSONArray and not a JSONObject.

It depends on how you parse the data. Built in json or google json(gson) etc.
But normally you dont have to care about that it starts with square bracket.
Show me what the json array/object look like and I can give you an example.

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