CODEWITHSUNDEEP
androidjson
Manjunath
Manjunath

Reputation: 50

How to get data from json objects

How to get the particular data object from the JSON data from the given JSON data:

{
    "customer":{
        "id":1117198024800,
        "email":"[email protected]",
        "accepts_marketing":false
    }
}

I need to parse ID from the above data, Can anyone help me please. Thanks in advance!!!

Upvotes: 0

Views: 118

Answers (3)

NickUnuchek
NickUnuchek

Reputation: 12857

add to app/build.gradle:

dependencies {
...
implementation "com.google.code.gson:gson:2.8.1"
  }

In code:

     String string = "{
            \"customer\":{
                \"id\":1117198024800,
                \"email\":\"[email protected]\",
                \"accepts_marketing\":false
            }
        }";
        java.lang.reflect.Type type = new com.google.gson.reflect.TypeToken<HashMap<String,Customer>>() {}.getType();
        HashMap<String, Customer> hashMap = new Gson().fromJson(string, type).
        Customer customer = hashMap.get("customer");

Customer.java class:

 public class Customer{
    Long id;
    String email;
    Boolean acceptsMarketing;
 }

Upvotes: 0

mehul chauhan
mehul chauhan

Reputation: 1802

Use this 

  JSONObject responceObj = new JSONObject(data);
     JSONObject customer= response.getJSONObject("customer");
           String id= customer.getString("id");
           String email= customer.getString("email"); 
           String accepts_marketing= customer.getString("accepts_marketing");

Upvotes: 1

basrican şen
basrican şen

Reputation: 76

If you will use it as string:

JSONObject reader = new JSONObject(data);
JSONObject customer = reader.getJSONObject("customer");
String id = (String) customer.getString("id");

Upvotes: 1

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