通過ksoap2發送數據

我正在通過ksoap2製作外部數據庫！我的web服務工作正常，它將值插入到我的數據庫中，但通過android它不會發送任何值。我無法弄清楚什麼是錯誤！誰能幫幫我嗎？我有送（rollno名費）到我的數據庫通過ksoap2發送數據

這裏一個Button和3 EditText是我的代碼：

package com.example.externaldatabaseksoap2; 
import java.io.IOException; 

import org.ksoap2.SoapEnvelope; 
import org.ksoap2.serialization.PropertyInfo; 
import org.ksoap2.serialization.SoapObject; 
import org.ksoap2.serialization.SoapSerializationEnvelope; 
import org.ksoap2.transport.HttpTransportSE; 
import org.xmlpull.v1.XmlPullParserException; 

import android.R.string; 
import android.os.Bundle; 
import android.app.Activity; 
import android.view.Menu; 
import android.view.View; 
import android.widget.Button; 
import android.widget.EditText; 
import android.widget.Toast; 


public class MainActivity extends Activity { 
    Button enter; 
    EditText rollno,name,dues; 


    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_main); 

     final String NAMESPACE = "http://tempuri.org"; 
     final String METHOD_NAME = "insert"; 
     final String SOAP_ACTION = "http://tempuri.org/insert"; 
     final String URL = "http://192.168.1.6:5000/Service.asmx"; 

     rollno=(EditText)findViewById(R.id.etrollno); 
     name=(EditText)findViewById(R.id.etname); 
     dues=(EditText)findViewById(R.id.etdues); 
     enter=(Button)findViewById(R.id.enter); 
     enter.setOnClickListener(new View.OnClickListener() { 

      @Override 
      public void onClick(View arg0) { 
       // TODO Auto-generated method stub 




       Thread networkthread = new Thread(){ 

        @Override 
        public void run() { 
         // TODO Auto-generated method stub 
         String r=rollno.getText().toString(); 
         String n=name.getText().toString(); 
         String d=dues.getText().toString(); 

         try{ 
          SoapObject request = new SoapObject(NAMESPACE,METHOD_NAME); 
          PropertyInfo pi = new PropertyInfo(); 
          pi.setName("rollno"); 
          pi.setValue(r); 
          pi.setType(int.class); 
          request.addProperty(pi); 

          PropertyInfo pi1 = new PropertyInfo(); 
          pi1.setName("name"); 
          pi1.setValue(n); 
          pi1.setType(String.class); 
          request.addProperty(pi1); 

          PropertyInfo pi2 = new PropertyInfo(); 
          pi2.setName("dues"); 
          pi2.setValue(d); 
          pi2.setType(String.class); 
          request.addProperty(pi2); 

          SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); 
          envelope.dotNet = true; 
          envelope.setOutputSoapObject(request); 

          HttpTransportSE ht = new HttpTransportSE(URL); 
          ht.call(SOAP_ACTION, envelope); 

          //runOnUiThread (new Runnable(){ 
           //public void run(){ 
            //Toast.makeText(MainActivity.this,"Inserted", Toast.LENGTH_SHORT).show(); 
           } 
          //}); 
         //} 
         catch (Exception e){ 
          e.printStackTrace(); 
          //Toast.makeText(MainActivity.this,e.getMessage().toString(), Toast.LENGTH_SHORT).show(); 
         } 
        } 
        }; 
         networkthread.start(); 
      } 
     }); 
    } 


    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     // Inflate the menu; this adds items to the action bar if it is present. 
     getMenuInflater().inflate(R.menu.main, menu); 
     return true; 
    } 

}

來源

2015-05-14 Mustafa Qutbuddin

我認爲你應該使用AsyncTask代替Thread如：

private class ExampleTask extends AsyncTask<URL, Integer, Long> { 

    @Override 
    protected void onPreExecute() { 
     super.onPreExecute();  
    } 

    protected Long doInBackground(URL... urls) { 

     return 0;  
    } 

    protected void onPostExecute(Long result) { 
     super.onPostExecute(result); 

    } 

}

AsyncTask<URL, Integer, Long>的含義是AsyncTask<Params, Progress, Result>。所以你可以調整你的代碼。

來源

2015-05-14 20:55:35

通過ksoap2發送數據

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