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POhttp post method passing null values to the server
 

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    <pre><code> try { url= new URL(ConstantsClass.VENDOR_FOLLOW + "?UID=" +android_id+"&amp;URL='"+resultfinal+"'&amp;device=android"); connection = (HttpURLConnection) url.openConnection(); connection.setDoOutput(true); connection.setRequestMethod("POST"); request = new OutputStreamWriter(connection.getOutputStream()); request.flush(); request.close(); request.write("Hello!!!"); String line = ""; InputStreamReader isr = new InputStreamReader(connection.getInputStream()); BufferedReader reader = new BufferedReader(isr); StringBuffer sb = new StringBuffer(); while((line=reader.readLine())!=null) { sb.append(line + "&amp;"); } response = sb.toString(); //response.getEntity().getContent(); Log.i("Test", "updated response: " + response); } catch (IOException e) { e.printStackTrace(); } Log.i("Test", "**************url list********************" + url); tag_text.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub Intent in=new Intent(context,LinkWebView.class); in.putExtra("vendorUrl", resultfinal); context.startActivity(in); //postData(); } }); } tag_text.setTextSize(16); return view; } </code></pre> <p>Hi i am new to android and I am trying to pass values from the url to the server but i am getting null values passed on the server side. Update response is giving null. My server side values dont give any values to me. I need to pass the url, android_id and device from the url that is given above. I tried the httpclient also but it gives me null values in that as well.</p>
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    1. COcheck that you got all the value correctly before passing to the URL.BTW what "resultfinal" contains??
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    2. COresultfinal has a url that i am passing. And i have printed this url value on toast and it gives me all the values correctly
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    3. COwhat is android_id a number or a string?
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