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    <p>I did it myself.</p> <pre><code>JSONObject returnedJObject= new JSONObject(); JSONObject KeyvalspairJObject=new JSONObject (); JSONObject devcKeyvalspairJObject=new JSONObject (); JSONObject capabilityJObject=new JSONObject(); JSONObject ScreenDimensionsJObject =new JSONObject(); JSONObject deviceJObject= new JSONObject(); try{ KeyvalspairJObject.put("key1","val1"); KeyvalspairJObject.put("key2","val2"); capabilityJObject.put("sms", false); capabilityJObject.put("data", true); capabilityJObject.put("gps", true); capabilityJObject.put("wifi", true); capabilityJObject.put("keyValue", KeyvalspairJObject); ScreenDimensionsJObject.put("width", 45); ScreenDimensionsJObject.put("height", 45); devcKeyvalspairJObject.put("Devckey1","val1"); devcKeyvalspairJObject.put("DEVCkey2","val2"); deviceJObject.put("userAgent", "MYUserAgent"); deviceJObject.put("capabilities", capabilityJObject); deviceJObject.put("screen", ScreenDimensionsJObject); deviceJObject.put("keyValue", devcKeyvalspairJObject); returnedJObject.put("clientId", "ID:1234-1234"); returnedJObject.put("carrier","TMobile"); returnedJObject.put("device",deviceJObject); returnedJObject.put("time",1294617435); returnedJObject.put("msisdn","1234567890"); returnedJObject.put("timezone","GMT"); } catch(JSONException e) { } </code></pre> <p>and this is how we can send JSON data to server.</p> <pre><code>public String putDataToServer(String url,JSONObject returnedJObject) throws Throwable { HttpPost request = new HttpPost(url); JSONStringer json = new JSONStringer(); StringBuilder sb=new StringBuilder(); if (returnedJObject!=null) { Iterator&lt;String&gt; itKeys = returnedJObject.keys(); if(itKeys.hasNext()) json.object(); while (itKeys.hasNext()) { String k=itKeys.next(); json.key(k).value(returnedJObject.get(k)); Log.e("keys "+k,"value "+returnedJObject.get(k).toString()); } } json.endObject(); StringEntity entity = new StringEntity(json.toString()); entity.setContentType("application/json;charset=UTF-8"); entity.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE,"application/json;charset=UTF-8")); request.setHeader("Accept", "application/json"); request.setEntity(entity); HttpResponse response =null; DefaultHttpClient httpClient = new DefaultHttpClient(); HttpConnectionParams.setSoTimeout(httpClient.getParams(), Constants.ANDROID_CONNECTION_TIMEOUT*1000); HttpConnectionParams.setConnectionTimeout(httpClient.getParams(),Constants.ANDROID_CONNECTION_TIMEOUT*1000); try{ response = httpClient.execute(request); } catch(SocketException se) { Log.e("SocketException", se+""); throw se; } InputStream in = response.getEntity().getContent(); BufferedReader reader = new BufferedReader(new InputStreamReader(in)); String line = null; while((line = reader.readLine()) != null){ sb.append(line); } return sb.toString(); } </code></pre>
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    1. POHow to POST data in Android to server in JSON format?
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    1. COwhy is the jsonObj parameter in putData called returnedJObject? doesn't it represent the object that needs to be sent? Also for me it's not working I get "no input data" from the server with code 200
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      1. USMihai Bratulescu
    2. COjust to make below code in sync with above code i used returnedJObject. Using other name will not break the code ;). but thanks for pointing that out. And if you are receiving code 200 then it must be success response from server. 200 stands for "status ok".
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    3. COyes but the response I get means the server didn't got any input, I'll try to talk to the guy working on the API (the problem must be there) but he didn't answered my emails today
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      1. USMihai Bratulescu
 

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