Android construct json with dynamic key name and value

Question

i have to construct a json request with dynamic key below is the sample i need to create, i have set "dynamic_key" from a response which i get it from other service and "dynamic_value" from user interaction, i'm not sure how to change the "dynamic_key" value everytime, could someone tell me how to do it. TIA

"qty":{
   "dynamic_key":"dynamic_value"
}

Ankit Aggarwal · Accepted Answer · 2016-01-04 07:31:56Z

2

JSONObject object = new JSONObject();
object.put("dynamic_key", "dynamic_value");

answered Jan 4, 2016 at 7:31

Ankit Aggarwal

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2 Comments

coolguy Over a year ago

And then toString()

pAr Over a year ago

Thanks, this is what i was looking for.

Qandil Tariq · Accepted Answer · 2016-01-04 07:40:15Z

0

Map it is in hashmap. then get all keys from that hashmap and get values on base of that keys. For example: Map map; String is your key and object is your values. Sample Code:

Map<String, Object> map = response.getQTYData();
        List<QTY> mapList = new ArrayList<>();
        Set mapSet = map.entrySet();
        Iterator mapIterator = mapSet.iterator();
        Map.Entry mapEntry;
        while (mapIterator.hasNext()) {
            mapEntry = (Map.Entry) mapIterator.next();
            String key = (String) mapEntry.getKey();
            QTY qty = new QTY();
            qty.setKey(key);
            qty.setValue((String)map.get(key));
            mapList.add(paymentMethod);
        }

answered Jan 4, 2016 at 7:40

Qandil Tariq

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