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By Anupam Chugh
Android JSONObject is used for JSON parsing in android apps. In this tutorial we’ll discuss and implement a JSONObject in our android application to parse JSON data. JSON stands for JavaScript Object Notation.
JSON is used for data interchange (posting and retrieving) from the server. Hence knowing the syntax and it’s usability is important. JSON is the best alternative for XML and its more readable by human. JSON is language independent. Because of language in-dependency we can program JSON in any language (Java/C/C++). A JSON response from the server consists of many fields. An example JSON response/data is given below. We’ll use it as a reference and implement it in our application.
{
"title":"JSONParserTutorial",
"array":[
{
"company":"Google"
},
{
"company":"Facebook"
},
{
"company":"LinkedIn"
},
{
"company" : "Microsoft"
},
{
"company": "Apple"
}
],
"nested":{
"flag": true,
"random_number":1
}
}
We’ve create a random JSON data string from this page. It’s handy for editing JSON data. A JSON data consists of 4 major components that are listed below:
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Woow man…Your teaching style is so cool…I am totally impressed…Carry on… Thank You…
- shihab
I really love ur all tutorials, But sorry to say this1 is not that upto the mark. You could have shown it with how to get json data from url…using HTTPHandler Also asynctask can be used in this. If possible can you update your this tutorial accordingly. (Just a suggestion) Thanks
- khushbu
Simple and to the point, Helpful article.
- basic
Hi, can you please tell me how would you parse this JSON in Android Studio" { “Article”:[ { “InvDepartmentId”:“001000000000012”, “InvDepartmentName”:“mens”, “InvCategoryId”:“001000000000023”, “InvCategoryName”:“adult”, “InvSubCategoryId”:“001000000000021”, “InvSubCategoryName”:“abc”, “ArticleId”:“001000000000186”, “ArticleNo”:“test22246”, “ArticleWSP”:1100.00, “CreatedOn”:“2018-09-14T12:51:04”, “LastUpdate”:“2018-09-14T12:51:30.823” } I have written this code until now: StringRequest stringRequest = new StringRequest(Request.Method.GET, url, new Response.Listener() { @Override public void onResponse(String response) { try { JSONObject js = new JSONObject(response); JSONArray jsonArray = js.getJSONArray(Constants.Article); String InvDepartmentId = jsonArray.getString(Integer.parseInt(“InvDepartmentId”)); String InvDepartmentName = jsonArray.getString(Integer.parseInt(“InvDepartmentName”)); String InvCategoryId = jsonArray.getString(Integer.parseInt(“InvCategoryId”)); Help would be highly appreciated.Thanks !
- Akansha Rattan
json parsing of object or array of only numbers i try to find it everywhere not a single solution as take it as a challenge and pls help me.
- keshav
How to get value for radio Button in json through two value jobseeker & jobprovider plz help me
- Dhara Dadhaniya
how to parse this type of data::: { “status”: true, “msg”: “Main type found successfully.”, “data”: [ { “id”: 8, “name”: “Music”, “created_at”: “2020-12-11T11:14:12.000000Z”, “updated_at”: “2020-11-07T05:28:30.000000Z”, “images”: [ { “id”: 6, “category_id”: 8, “aws_s3_key”: “category/c9f0f895fb98ab9159f51fd0297e236d/160474961147830.jpg”, “media_url”: “https://ehs-media-development.s3.ap-south-1.amazonaws.com/category/c9f0f895fb98ab9159f51fd0297e236d/160474961147830.jpg”, “created_at”: “2020-11-07T06:16:53.000000Z”, “updated_at”: “2020-11-07T06:16:53.000000Z” } ] }, { “id”: 9, “name”: “Art”, “created_at”: “2020-12-11T11:14:21.000000Z”, “updated_at”: “2020-12-08T05:02:53.000000Z”, “images”: [ { “id”: 7, “category_id”: 9, “aws_s3_key”: “category/c9f0f895fb98ab9159f51fd0297e236d/160474961147830.jpg”, “media_url”: “https://ehs-media-development.s3.ap-south-1.amazonaws.com/teacher\_portfolio\_image/e4da3b7fbbce2345d7772b0674a318d5/160766398952238.jpg”, “created_at”: “2020-12-11T11:16:26.000000Z”, “updated_at”: “2020-11-07T06:16:53.000000Z” } ] } ] }
- Devendra Aparnathi
how to retrive data from database table using JSON parser library
- zig girma
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