How to create Json using JsonArray and JsonObject

android, json

Solution

    JSONObject obj = new JSONObject();
    JSONArray req = new JSONArray();

    JSONObject reqObj = new JSONObject()
    reqObj.put( "ctrlId", "txt1" );
    req.put( reqObj );
    reqObj = new JSONObject();
    reqObj.put( "ctrlId", "txt2" );
    req.put( reqObj );

    obj.put( "req", req );

The final object is `obj`

Problem

I want to create a Json structure which is actually a JsonArray inside a JsonObject. The sample structure is: 1. ``` { “req”: [ { “ctrlId”:”txt1” }, { “ctrlId”:”txt2” } ] } ``` 2. ``` { “req”: [ { “ctrlId”:”txt1”, “val” : “val1” }, { “ctrlId”:”txt2”, “val” : “val2” } ] } ``` But i am not able to get it..Any help is appreciated..

Original source