title: Get data from free host and deleteing html tags with that data (Android)
body: <p>I have an application that get a very simple data from my free host (I uploaded a php file in my host), and show that in a textview in my application.
  The data that my app get from host is a very simple (a text that my php file send to my app is like the result of this code : print "user exist";
  but with that "user exist" my application shows a HTML tag with it, I think it is because of my Host, but how can I delete that HTML tag and just get the result of my php file to my android application.
  the image : <a href="http://8pic.ir/images/5i9y87e8xp9wocu1qaui.png" rel="nofollow">http://8pic.ir/images/5i9y87e8xp9wocu1qaui.png</a>
  I don't know from where (android cod or php in my host) the problem can resove than I copy both of them here :</p>
  
  <p>my HTML code :</p>
  
  <pre><code>&lt;?php
      $con = mysql_connect("mysql14.000webhost.com", "mohad", "229");
      mysql_select_db("mydb", $con);
      $user = $_POST['username'];
      $result = mysql_query("select Password from tbl_users where Username = '$user' ");
  
      $row = mysql_fetch_array($result);
  
      if($row[0]){print "user exist";}else print "no user";
  
  
      mysql_close($con);
  ?&gt;
  </code></pre>
  
  <p>my android code (Main activity) :</p>
  
  <pre><code>public class Main extends Activity {
  
  public static String netdata;
  private Button btnGet;
  private TextView txtShowdata;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.main);
  
      txtShowdata = (TextView) findViewById(R.id.txtShowdata);
  
      btnGet = (Button) findViewById(R.id.btnGet);
      btnGet.setOnClickListener(new OnClickListener() {
          @Override
          public void onClick(View v) {
              new Getdata().execute("http://mohad.webuda.com/test.php", "mohad");
              txtShowdata.setText(netdata);
          }
      }); 
  
  }// end onCreat()
  
  }// end Class
  </code></pre>
  
  <p>and here is myAsync class :</p>
  
  <pre><code>public class Getdata extends AsyncTask &lt;Object, Object, Object&gt;{
  
  StringBuilder strBuilder;
  @Override
  protected Object doInBackground(Object... params) {
  
      try{
  
          URL url_mylink = new URL(params[0].toString());
          URLConnection url_connect = url_mylink.openConnection();
  
  
  
          // Send to host
          String sendingdata = URLEncoder.encode("username", "UTF8") +"="+ URLEncoder.encode(params[1].toString(), "UTF8");
          url_connect.setDoOutput(true);
          OutputStreamWriter osw = new OutputStreamWriter(url_connect.getOutputStream());
          osw.write(sendingdata);
          osw.flush();
  
  
          // Get from host
          InputStreamReader isr = new InputStreamReader(url_connect.getInputStream());
          BufferedReader bufR = new BufferedReader(isr);
          String temp_line = null;
          strBuilder = new StringBuilder();
          while((temp_line=bufR.readLine()) != null){
              strBuilder.append(temp_line);
          }
  
  
      }catch(Exception e){ e.printStackTrace();}
  
      return strBuilder;
  }// end doInBackground()
  
  @Override
  protected void onPostExecute(Object result) {
      super.onPostExecute(result);
      Main.netdata = result.toString();
  
  }// end onPostExecute()
  
  }// end Class
  </code></pre>