將表單數據發佈到服務器Api（Android）

Question

我需要將我的註冊表單詳細信息提交給服務器api。我已經嘗試了通過調用按鈕單擊函數的一種方法。但是沒有任何東西在服務器上發佈，我也沒有得到任何異常。請幫助我。 在此先感謝。 以下是代碼。

我已經調用的函數這樣

button.setOnClickListener(new View.OnClickListener() { 
     public void onClick(View v) { 
      try{ 

       // CALL GetText method to make post method call 
       GetText(); 
      } 
      catch(Exception ex) 
      { 
       ex.printStackTrace();; 
       Toast.makeText(getActivity(),"URL Exception", Toast.LENGTH_LONG).show(); 
      } 

和下面給出的是功能

public String GetText() throws UnsupportedEncodingException 
{ 
    HttpURLConnection connection = null; 
    // Get user defined values 
    Name = full_name.getText().toString(); 
    Phonenumber = phone.getText().toString(); 
    Email=email.getText().toString(); 
    Password=password.getText().toString(); 
    House = house.getText().toString(); 
    Street = street.getText().toString(); 
    Landmark = landmark.getText().toString(); 
    // Create data variable for sent values to server 
    String data = URLEncoder.encode("name", "UTF-8") 
      + "=" + URLEncoder.encode(Name, "UTF-8"); 
    data += "&" + URLEncoder.encode("email", "UTF-8") + "=" 
      + URLEncoder.encode(Email, "UTF-8"); 
    data += "&" + URLEncoder.encode("password", "UTF-8") + "=" 
      + URLEncoder.encode(Password, "UTF-8"); 
    data += "&" + URLEncoder.encode("phone", "UTF-8") 
      + "=" + URLEncoder.encode(Phonenumber, "UTF-8"); 
    data += "&" + URLEncoder.encode("house", "UTF-8") 
     + "=" + URLEncoder.encode(House, "UTF-8"); 
    data += "&" + URLEncoder.encode("street", "UTF-8") 
      + "=" + URLEncoder.encode(Street, "UTF-8"); 
    data += "&" + URLEncoder.encode("areaname", "UTF-8") 
      + "=" + URLEncoder.encode(Area, "UTF-8"); 
    data += "&" + URLEncoder.encode("landmark", "UTF-8") 
      + "=" + URLEncoder.encode(Landmark, "UTF-8"); 

    // Send data 
    try 
    { 

     // Defined URL where to send data 
     URL url = new URL("http://application.easypani.com/app/customer/register"); 
     // Send POST data request 
     connection = (HttpURLConnection)url.openConnection(); 
     connection.setRequestMethod("POST"); 
     connection.setRequestProperty("Content-Type", 
       "application/x-www-form-urlencoded"); 
     connection.setRequestProperty("Content-Length", "" + 
       Integer.toString(data.getBytes().length)); 
     connection.setRequestProperty("Content-Language", "en-US"); 
     connection.setUseCaches(false); 
     connection.setDoInput(true); 
     connection.setDoOutput(true); 
     //send request 
     DataOutputStream wr = new DataOutputStream (
       connection.getOutputStream()); 
     wr.writeBytes(data); 
     wr.flush(); 
     wr.close(); 

     // Get the server response 
     InputStream is = connection.getInputStream(); 
     BufferedReader rd = new BufferedReader(new InputStreamReader(is)); 
     String line; 
     StringBuffer response = new StringBuffer(); 
     while((line = rd.readLine()) != null) { 
      response.append(line); 
      response.append('\r'); 
     } 
     rd.close(); 
     return response.toString(); 

    } catch (Exception e) { 

     e.printStackTrace(); 
     return null; 

    } finally { 

     if(connection != null) { 
      connection.disconnect(); 
     } 
    } 
} 

Answer 1

用這個代替

private class PostData extends AsyncTask < String, Void, Void > { 
    protected Void doInBackground(String...params) { 
     // Create a new HttpClient and Post Header 
     HttpClient httpclient = new DefaultHttpClient(); 
     HttpPost httppost = new HttpPost("http://application.easypani.com/app/customer/register"); 

     try { 
      // Add your data 
      String Name = params[0]; 
      String Phonenumber = params[1]; 
      String Email = params[2]; 
      String Password = params[3]; 
      String House = params[4]; 
      String Street = params[5]; 
      String Landmark = params[6]; 

      List <NameValuePair> nameValuePairs = new ArrayList <NameValuePair>(); 
      nameValuePairs.add(new BasicNameValuePair("name", Name)); 
      nameValuePairs.add(new BasicNameValuePair("email", Email));............................................................ 
      httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); 

      // Execute HTTP Post Request 
      HttpResponse response = httpclient.execute(httppost); 

     } catch (ClientProtocolException e) { 
      // TODO Auto-generated catch block 
     } catch (IOException e) { 
      // TODO Auto-generated catch block 
     } 
     return null; 
    } 
} 

你使用這樣

new PostData().execute(Name, PhoneNumber..and so on);