JSON object to listView

Question

i am newbie to android, I wanted to implement dynamically JSON data to my android listView, I have only to objects in JSON file this are dealname and discount.

I checked all questions and tutorials but when i implemented those codes in application, neither one is running. I just wanted to ask, to implement such JSON data, should i need to parse data and convert into String array so simple listview work, or i need to implement custom listview? Plz your suggestions will help to solve this assignment..

Thanks in advance.

you need to parse the json data into simple array and then set that array to adapter. — MKJParekh, Dec 12 '11 at 11:34
more see this tutorial http://mobile.dzone.com/news/android-tutorial-how-parse and if finding more than 1 field in a json object see this to add multiple object to listview http://www.josecgomez.com/2010/05/03/android-putting-custom-objects-in-listview/ — MKJParekh, Dec 12 '11 at 11:37

score 7 · Accepted Answer · edited May 23 '17 at 12:33

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Look at these two tutorials, In these Json object are displayed in Custom ListView, I think this is what you needed,

Android Putting Custom Objects in ListView

Populate Listview from JSON

edited May 23 '17 at 12:33

Community

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answered Dec 12 '11 at 11:37

user370305

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Frankenstein and user370305 thanks for ur suggestions... It will help me alot.. Thank u very much... – ashutosh Dec 13 '11 at 09:09
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Second link is expired. – theblang Oct 24 '13 at 16:42
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While this answer may theoretically answer the question, [it is better](http://meta.stackexchange.com/q/8259) to include the essential parts of the answer here, and provide the link for reference. – hichris123 Mar 19 '14 at 21:26

score 2 · Answer 2 · edited Apr 12 '12 at 20:38

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For simple example no need of custom list view. you can work with simple list view.

Parse the JSON data retrieve the data
store them in a list and pass that list as an argument to the adapter
set the adapter to the list view.

edited Apr 12 '12 at 20:38

Sergey Glotov

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answered Dec 12 '11 at 11:34

Sunil Kumar Sahoo

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score 0 · Answer 3 · answered Dec 12 '11 at 11:38

You will need custom list adapter, and possibly custom list entry.

Assuming you have already parsed your JSON and have JSON Array, this adapter will have to: - provide amoubnt of entries in JSON arary - create and populate entry views on demand for certain list entry identified by position. Keep in mind, that list entries are reusable ( and they should be reused to reduce amount of object alloaction)

If there is a lot of data in JSON, better approach would be to use GSON pull parser and some databinding , to create java objects istead of built in JSON parser

JSON object to listView

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