How to Create InputStream Object from JsonObject
You can convert a JSONObject into its String representation, and then convert that String into an InputStream.
The code in the question has a JSONObject being cast into File, but I am not sure if that works as intended. The following, however, is something I have done before (currently reproduced from memory):
String str = json.getJSONObject("data").toString();InputStream is = new ByteArrayInputStream(str.getBytes());Note that the toString() method for JSONObject overrides the one in java.lang.Object class.
From the Javadoc:
Returns: a printable, displayable, portable, transmittable representation of the object, beginning with { (left brace) and ending with } (right brace).
if you want bytes, use this
json.toString().getBytes()or write a File savedFile contains json.toString, and then
InputStream fis = new FileInputStream(savedFile);