Any connection to server has to called inside Async Task.
<uses-permission android:name="android.permission.INTERNET" />
/* Single line request with response */
System.out.println(EntityUtils.toString(new DefaultHttpClient().execute(new HttpGet("http://www.VenomVendor.com")).getEntity()));
/* Equivalent for the above */ String url = "http://www.VenomVendor.com"; HttpClient httpClient = new DefaultHttpClient(); HttpGet httpGet = new HttpGet(url); HttpResponse response = httpClient.execute(httpGet); HttpEntity httpEntity = response.getEntity(); String res = EntityUtils.toString(httpEntity); System.out.println(res);
/* Best Practice, *****Also Surround with try-catch***** */
String url = "http://www.VenomVendor.com";
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(url);
HttpResponse response = httpClient.execute(httpGet);
if(response.getStatusLine().getStatusCode() == HttpStatus.SC_OK && response.getEntity()!=null)
{
HttpEntity httpEntity = response.getEntity();
String res = EntityUtils.toString(httpEntity);
System.out.println(res);
}
else
{
Log.wtf("Error in Server","Operation Success, Patient Dead");
}
/* OLD J2ME Method *** DIFFRERENCE IS IN CONVERTING THE RESPONSE TO `STRING` *** */
String url = "http://www.VenomVendor.com";
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(url);
HttpResponse response = httpClient.execute(httpGet);
HttpEntity httpEntity = response.getEntity();
InputStream iStream = httpEntity.getContent();
StringBuilder sBuilder = inputStreamToString(iStream);
if (sBuilder != null)
{
System.out.println(sBuilder.toString());
}
else
{
System.out.println("WTF");
}
/** METHOD TO CONVERT INPUTSTREAM TO STRING **/
private StringBuilder inputStreamToString(InputStream iStream) {
String line = "";
StringBuilder finalRespose = new StringBuilder();
BufferedReader reader = new BufferedReader(new InputStreamReader(iStream));
try {
while ((line = reader.readLine()) != null)
{
finalRespose.append(line);
}
} catch (IOException e) {
e.printStackTrace();
}
return finalRespose;
}