POSTing JSON/XML using android-async-http (loopj)

Question

I am using android-async-http and really liking it. I\'ve run into a problem with POSTing data. I have to post data to the API in the following format: -

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Answer 1

You can add the JSON string as an InputStream of some kind - I've used the ByteArrayStream, then passing it to the RequestParams you should set the correctMimeType

InputStream stream = new ByteArrayInputStream(jsonParams.toString().getBytes(Charset.forName("UTF-8")));
multiPartEntity.put("model", stream, "parameters", Constants.MIME_TYPE_JSON);