從Android應用程序發送文本和PDF文件到服務器

當用戶點擊按鈕時，我嘗試發送一組編輯文本和PDF文件到服務器。我成功地發送了一組文本沒有pdf，然後我成功地發送PDF文本。我想在同一時間發送給他們兩人在同一個URL如何做到這一點的文字代碼從Android應用程序發送文本和PDF文件到服務器

 private class postData extends AsyncTask<String, Void, String> { 

     // private final ProgressDialog dialog = ProgressDialog.show(getActivity(), "", 
    //  "Saving data to server. Please wait...", true); 
    EditText email = (EditText) myView.findViewById(R.id.email); 
    EditText phone = (EditText) myView.findViewById(R.id.email); 
    String eemail=email.getText().toString(); 
    String pphone=phone.getText().toString(); 
    EditText first = (EditText) myView.findViewById(R.id.firstname); 
    EditText second= (EditText) myView.findViewById(R.id.lastname); 
    String firstname=first.getText().toString(); 
    String lastname=second.getText().toString(); 

    @Override 
    protected String doInBackground(String... params) { 
     // perform long running operation operation 

     // SharedPreferences settings = context.getSharedPreferences(PREFS_FILE, 0); 
     //String server = settings.getString("server", ""); 
     HttpClient httpclient = new DefaultHttpClient(); 
     HttpPost httppost = new HttpPost("http://phone.tmsline.com/api/request_job"); 
     String json = ""; 
     String responseStr=""; 
     String result="true"; 


     try { 
      // Add your data 

      List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1); 
      nameValuePairs.add(new BasicNameValuePair("email", eemail)); 
      nameValuePairs.add(new BasicNameValuePair("phone", pphone)); 
      nameValuePairs.add(new BasicNameValuePair("cv","not now")); 
      nameValuePairs.add(new BasicNameValuePair("firstname", firstname)); 
      nameValuePairs.add(new BasicNameValuePair("lastname", lastname)); 

      httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); 

      try { 
       httpclient.execute(httppost); 
      } catch (UnsupportedEncodingException e) { 
       e.printStackTrace(); 
      } 



     } catch (IOException e) { 
      // TODO Auto-generated catch block 
      Log.i("HTTP Failed", e.toString()); 
     } 
     return result; 
    } 
    protected void onPostExecute(String responseStr) { 
     super.onPostExecute(responseStr); 
     Toast.makeText(getActivity(),responseStr,Toast.LENGTH_LONG).show(); 

     if(responseStr.equals("true")){ 
      // Update your Button here 
      Toast.makeText(getActivity(),"done finally",Toast.LENGTH_LONG).show(); 
     } 

    } 
}

PDF的代碼，而不是使用所有這一切，最好的

public void filetest(){ 
    String url = "http://phone.tmsline.com/api/"; 
    File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath(), 
      "Sherouk adel.pdf"); 
    try { 
     HttpClient httpclient = new DefaultHttpClient(); 

     HttpPost httppost = new HttpPost(url); 

     InputStreamEntity reqEntity = new InputStreamEntity(
       new FileInputStream(file), -1); 
     reqEntity.setContentType("binary/octet-stream"); 
     reqEntity.setChunked(true); // Send in multiple parts if needed 
     httppost.setEntity(reqEntity); 
     //HttpResponse response = httpclient.execute(httppost); 
     //Do something with response... 

    } catch (Exception e) { 
     // show error 
    }

來源

2017-03-27 Shorouk Adel

您檢查異步任務與它可以將EditText數據PDF一起發送，否則您可以先發送EditText數據，然後在postExecute方法中發送PDF。

來源

2017-03-27 13:33:50

從Android應用程序發送文本和PDF文件到服務器

回答

相關問題