Change value of the object field inside an array

[milkiway]

Hello guys,

Unfortunately handling of json arrays is not described well in Android SDK documentation, yet. Could you please help me, how can I change certain field of the object inside an array like this:

"messages": [
{
"userNumber": "142125235235",
"accepted": 1
}

I'm trying this way, but it doesn't work:

optJsonBody.putString("data", "2");
cli.rest(HttpRequest.PUT,
"document/sms/" + messsage.id + "/.messages[0].accepted",
optJsonBody,
true,
new BaasHandler() { ...}