How to serialize JSON?

Question

Java

How to serialize JSON?
JSONObject resultJson = new JSONObject();
resultJson.put("name","foo");
resultJson.put("num",new Integer(100));
resultJson.put("is_vip",new Boolean(true));
resultJson.put("nickname",null);
System.out.print(obj.toString());

Answer 1

So what's the point of serializing json?) This is actually a string ready for use)
toString() is exactly what you need.
System.out.print(resultJson.toString());

Answer 2

In google type "android json to string"
stackoverflow.com/questions/5933753/jsonobject-to-...