Android SDK Dialog Bug

Question

Я работаю над приложением для регистрации и регистрации. Моя проблема заключается в том, что предупреждение об ошибке показывает, была ли ошибка или регистрация прошла успешно. Поэтому я не знаю, где ошибка.

КОД:

package test.test.com.test; 

import android.app.AlertDialog; 
import android.app.DialogFragment; 
import android.app.Fragment; 
import android.app.FragmentManager; 
import android.app.FragmentTransaction; 
import android.app.ProgressDialog; 
import android.content.DialogInterface; 
import android.support.v7.app.ActionBarActivity; 
import android.os.Bundle; 
import android.view.Menu; 
import android.view.MenuItem; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.Button; 
import android.widget.EditText; 
import android.widget.RadioButton; 
import android.widget.RadioGroup; 
import android.widget.TextView; 
import android.content.Intent; 
import android.widget.Toast; 
import org.apache.http.HttpResponse; 
import org.apache.http.NameValuePair; 
import org.apache.http.client.HttpClient; 
import org.apache.http.client.ResponseHandler; 
import org.apache.http.client.entity.UrlEncodedFormEntity; 
import org.apache.http.client.methods.HttpPost; 
import org.apache.http.impl.client.BasicResponseHandler; 
import org.apache.http.impl.client.DefaultHttpClient; 
import org.apache.http.message.BasicNameValuePair; 
import java.util.ArrayList; 
import java.util.Calendar; 
import java.util.List; 


public class Registraition extends ActionBarActivity { 

    Button b_login; 
    Button b_register; 
    RadioGroup gender; 

    HttpPost httppost; 
    StringBuffer buffer; 
    HttpResponse response; 
    HttpClient httpclient; 
    List<NameValuePair> nameValuePairs; 
    ProgressDialog dialog = null; 

    EditText first_name,last_name,email,pass,cpass; 
    String birth,gender_value; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_registraition); 
     b_login = (Button)findViewById(R.id.button_go_login); 

     b_login.setOnClickListener(new OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       startActivity(new Intent(Registraition.this, MainActivity.class)); 
       setContentView(R.layout.activity_main); 
      } 
     }); 
     b_register = (Button)findViewById(R.id.button_register); 

     b_register.setOnClickListener(new OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       dialog = ProgressDialog.show(Registraition.this, "", 
         "Register user...", true); 
       new Thread(new Runnable() { 
        public void run() { 
         register(); 
        } 
       }).start(); 
      } 
     }); 
    } 

    void register() { 
     try{ 
      first_name = (EditText)findViewById(R.id.editText_firstname); 
      last_name = (EditText)findViewById(R.id.editText_lastname); 
      pass = (EditText)findViewById(R.id.editText_password); 
      cpass = (EditText)findViewById(R.id.editText_cpassword); 
      email = (EditText)findViewById(R.id.editText_email); 
      birth = DatePickerFragment.date; 
      gender = (RadioGroup)findViewById(R.id.gender); 
      int id = gender.getCheckedRadioButtonId(); 
      if (id == R.id.radioButton_female){ 
       gender_value = "female"; 
      } else { 
       gender_value = "male"; 
      } 
      httpclient=new DefaultHttpClient(); 
      httppost= new HttpPost("http://192.168.178.174/app/register.php"); 
      nameValuePairs = new ArrayList<NameValuePair>(7); 
      nameValuePairs.add(new BasicNameValuePair("firstname",first_name.getText().toString().trim())); 
      nameValuePairs.add(new BasicNameValuePair("lastname",last_name.getText().toString().trim())); 
      nameValuePairs.add(new BasicNameValuePair("email",email.getText().toString().trim())); // $Edittext_value = $_POST['Edittext_value']; 
      nameValuePairs.add(new BasicNameValuePair("password",pass.getText().toString().trim())); 
      nameValuePairs.add(new BasicNameValuePair("passwordconfirm",cpass.getText().toString().trim())); 
      nameValuePairs.add(new BasicNameValuePair("birth",birth.trim())); 
      nameValuePairs.add(new BasicNameValuePair("gender",gender_value.trim())); 
      httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); 
      response=httpclient.execute(httppost); 
      ResponseHandler<String> responseHandler = new BasicResponseHandler(); 
      final String response = httpclient.execute(httppost, responseHandler); 
      System.out.println("Response : " + response); 
      runOnUiThread(new Runnable() { 
       public void run() { 
        dialog.dismiss(); 
       } 
      }); 

      if(response.equalsIgnoreCase("Success")){ 
       //Here the Mistacke begins 
       Toast.makeText(Registraition.this,"Register Success", Toast.LENGTH_SHORT).show(); 
       startActivity(new Intent(Registraition.this, MainActivity.class)); 
       setContentView(R.layout.activity_main); 
      }else { 
       showAlert(); 
      } 

     }catch(Exception e){ 
      dialog.dismiss(); 
      System.out.println("Exception : " + e.getMessage()); 
     } 
    } 

    public void showDatePickerDialog(View v) { 
     DialogFragment newFragment = new DatePickerFragment(); 
     newFragment.show(getFragmentManager(), "datePicker"); 
    } 

    public void showAlert(){ 
     Registraition.this.runOnUiThread(new Runnable() { 
      public void run() { 
       AlertDialog.Builder builder = new AlertDialog.Builder(Registraition.this); 
       builder.setTitle("Registraition Error."); 
       builder.setMessage("Error on Registraition") 
         .setCancelable(false) 
         .setPositiveButton("OK", new DialogInterface.OnClickListener() { 
          public void onClick(DialogInterface dialog, int id) { 
          } 
         }); 
       AlertDialog alert = builder.create(); 
       alert.show(); 
      } 
     }); 
    } 

} 

Answer 1

Это выход:

07-26 14:58:52.326 1902-2286/test.test.com.test I/System.out﹕ Response : ERROR 
07-26 14:58:52.447 1902-1929/test.test.com.test W/EGL_emulation﹕ eglSurfaceAttrib not implemented 
07-26 14:58:52.447 1902-1929/test.test.com.test W/OpenGLRenderer﹕ Failed to set EGL_SWAP_BEHAVIOR on surface 0xa5ba7520, error=EGL_SUCCESS 

Но пользователь был зарегистрирован. Код PHP:

<?php require("../login/common.php"); 
    $message = ''; 
    $signup = "false"; 
    if(!empty($_POST)) 
    { 
     if(empty($_POST["firstname"]) or empty($_POST["lastname"]) or empty($_POST["password"]) or empty($_POST["passwordconfirm"]) or empty($_POST["birth"])) { 
     die("ERROR"); 
    } 
    elseif(!filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) 
    { 
     die("ERROR"); 
    } 
    elseif($_POST["password"] == $_POST["passwordconfirm"]) { 
     $password = test_input($_POST["password"]); 
     $cpassword = test_input($_POST["passwordconfirm"]); 
     if (strlen($_POST["password"]) <= '5') { 
      die("Password to short(min. 6)"); 
     } 
    } 
    elseif(!empty($_POST["password"])) { 
     die("ERROR"); 
    } 
    $signup = "true"; 
    if($signup == "true") { 


     $query = " 
      SELECT 
       1 
      FROM users 
      WHERE 
       email = :email 
     "; 

     $query_params = array( 
      ':email' => $_POST['email'] 
     ); 

     try 
     { 
      $stmt = $db->prepare($query); 
      $result = $stmt->execute($query_params); 
     } 
     catch(PDOException $ex) 
     { 
      //normaly die("ERROR") but this is one of the mistackes 
     } 

     $row = $stmt->fetch(); 

     if($row) 
     { 
     } 

     $query = " 
      INSERT INTO users ( 
       username, 
       password, 
       salt, 
       email, 
       gender, 
       birthday 
      ) VALUES ( 
       :username, 
       :password, 
       :salt, 
       :email, 
       :gender, 
       :birthday 
      ) 
     "; 
     $salt = dechex(mt_rand(0, 2147483647)) . dechex(mt_rand(0, 2147483647)); 
     $password = hash('sha256', $_POST['password'] . $salt); 
     for($round = 0; $round < 65536; $round++) 
     { 
      $password = hash('sha256', $password . $salt); 
     } 
     $gender = $_POST['gender']; 
     $birthday = $_POST['birth']; 
     $username = $_POST['firstname'] . " " . $_POST['lastname']; 
     $query_params = array(
      ':username' => $username, 
      ':password' => $password, 
      ':salt' => $salt, 
      ':email' => $_POST['email'], 
      ':gender' => $gender, 
      ':birthday' => $birthday 
     ); 
     try 
     { 
      $stmt = $db->prepare($query); 
      $result = $stmt->execute($query_params); 
     } 
     catch(PDOException $ex) 
     { 
      //normaly die("ERROR") but this is one of the mistackes 
     } 
     if($signup == "true") { 
      $result = mysql_query("SELECT * FROM users"); 
      $num_rows = mysql_num_rows($result); 
      mkdir("C:/xampp/htdocs/Users/" . $_POST['email']); 
      $src = "C:/xampp/htdocs/Users/Sample"; 
      $dst = "C:/xampp/htdocs/Users/" . $_POST['email']; 
      xcopy($src,$dst); 
      $savemodi = $_POST["savemodi"]; 
      if($savemodi == true) { 
       $saveinfopath = "C:/xampp/htdocs/Users/" . $_POST['email'] . "/"; 
       $file = fopen($saveinfopath . $savemodi . "/infos.txt","w"); 
       $userinfos = fwrite($file,$username . "°" . $_POST['email'] . "°" . $gender . "°" . $birthday . "°" . $result['id']); 
       fclose($file); 
       $saveinfopath = "C:/xampp/htdocs/Users/" . $_POST['email'] . "/"; 
       $file = fopen($saveinfopath . "public/infos.txt","w"); 
       $userinfos = fwrite($file,$username . "°°°°" . $result['id']); 
       fclose($file); 
      } else { 
       $saveinfopath = "C:/xampp/htdocs/Users/" . $_POST['email'] . "/"; 
       $file = fopen($saveinfopath . $savemodi . "/infos.txt","w"); 
       $userinfos = fwrite($file,$username . "°" . $_POST['email'] . "°" . $gender . "°" . $birthday . "°" . $result['id']); 
       fclose($file); 
       $saveinfopath = "C:/xampp/htdocs/Users/" . $_POST['email'] . "/"; 
       $file = fopen($saveinfopath . "private/infos.txt","w"); 
       $userinfos = fwrite($file,$username . "°" . $_POST['email'] . "°" . $gender . "°" . $birthday . "°" . $result['id']); 
       fclose($file); 
      } 
     die("Success"); 
    } else { 
     die("ERROR"); 
    }?> 

Поэтому я отмечаю ОШИБКИ в PHP-коде с комментарием.