java - Update elements in a JSONObject -

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lets gave jsonobject

{  "person":{"name":"sam", "surname":"ngonma"},  "car":{"make":"toyota", "model":"yaris"}  }

how update of values in jsonobject?

like below :

string name = jsonarray.getjsonobject(0).getjsonobject("person").getstring("name"); name = "sammie";

use put method: https://developer.android.com/reference/org/json/jsonobject.html

jsonobject person =  jsonarray.getjsonobject(0).getjsonobject("person"); person.put("name", "sammie");

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