how to parse array inside object through gson in android

Question

I want to parse array inside object through GSON.. for Example

{
  'title': 'Java Puzzlers: Traps, Pitfalls, and Corner Cases',
  'isbn': '032133678X',
  'authors':[
    {
      'id': 1,
      'name': 'Joshua Bloch'
    },
    {
      'id': 2,
      'name': 'Neal Gafter'
    }
  ]
}

I am only able to parse only object i.e. title, ISBN and got its value but i don't know how to get the value of authors? Please help ,I am using JSON parsing through GSON in android..

stackoverflow.com/questions/18421674/… may help you get started :) — Pphoenix
– Pphoenix, Commented Jun 27, 2014 at 8:14

MysticMagicϡ · Accepted Answer · 2014-06-27 08:14:30Z

0

ArrayList<Authors> lAuthors = new ArrayList<Authors>();
List<Authors> list = new Gson().fromJson(json, lAuthors.getClass());

for (Object a : list)
{
   System.out.println(a);
}

This will give you values in class Author's object.

public class Author{

    int id;
    String name;
    //getter setter here
}

Hope it helps.

answered Jun 27, 2014 at 8:14

MysticMagicϡ

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2 Comments

dheerajraaj Over a year ago

its okay if there is object inside array but what about other object which is outside Author

MysticMagicϡ Over a year ago

You can have class as per your json response structure. Check this and this. this, too. :) @dheeraj92

Community · Accepted Answer · 2017-05-23 12:05:43Z

0

those are usefull links for Nasted JSON parsing examples :

Parsing JSON nested array with GSON on Android

http://www.javacreed.com/simple-gson-example/

edited May 23, 2017 at 12:05

CommunityBot

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answered Jun 27, 2014 at 8:16

MBH

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