如何在android中使用部署在iis中的json web服務

Question

我已經在asp.net中創建了restfull webservices（retun json數據），並將其部署在iis.now上我想在android中使用該webServices ..但是在android中它的工作罰款模擬器，但是，Android設備的報錯......

錯誤：連接 「// http://ipAddress.:6547/」 拒絕 plz幫助 這就是代碼

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    // TODO Auto-generated method stub 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.recent_jsonws_map_layout); 


} 


public String readJSONFeed(String URL) 
{ 
     StringBuilder stringBuilder = new StringBuilder(); 
     HttpClient httpClient = new DefaultHttpClient(); 
     HttpGet httpGet = new HttpGet(URL); 
     try 
     { 
      HttpResponse response = httpClient.execute(httpGet); 
      StatusLine statusLine = response.getStatusLine(); 
      int statusCode = statusLine.getStatusCode(); 
      if (statusCode == 200) 
      { 
       HttpEntity entity = response.getEntity(); 
       InputStream inputStream = entity.getContent(); 
       BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); 
       String line; 
       while ((line = reader.readLine()) != null) 
       { 
        stringBuilder.append(line); 
       } 
       inputStream.close(); 
      } 
      else 
      { 
       Log.d("JSON", "Failed to download file"); 
      } 
     } 
     catch (Exception e) 
     { 
      Log.e("readJSONFeed", e.getLocalizedMessage()); 
     }   
     return stringBuilder.toString(); 
    } 


@SuppressWarnings("unused") 
private class ReadWeatherJSONFeedTask extends AsyncTask<String, Void, String> 
{ 
     protected String doInBackground(String... urls) 
     { 
      return readJSONFeed(urls[0]); 
     } 

     protected void onPostExecute(String result) 
     { 
      try 
      { 
       jsonObject = new JSONObject(result); 
       jsonArrayGeoPoint = new JSONArray(jsonObject.getString("jsondataResult").toString()); 
       Toast.makeText(getApplicationContext(), jsonArrayGeoPoint.getString(0).toString()+"||"+jsonArrayGeoPoint.getString(1).toString(), Toast.LENGTH_SHORT).show(); 

       String[] strArrtemp=new String[5]; 
       Double[] strArrLat = new Double[5]; 
       Double[] strArrLon = new Double[5]; 

       for(int i=0; i<jsonArrayGeoPoint.length(); i++) 
       { 
        try 
        { 
         strArrtemp[i]=jsonArrayGeoPoint.getString(i).toString(); 

        } 
        catch (JSONException e) 
        { 
         Log.e("JsonArray ERROR",e.getLocalizedMessage()); 
        } 
       } 

       String[] arrytemp = new String[2]; 
       String temp; 

       for(int i=0; i<strArrtemp.length; i++) 
       { 
        temp = strArrtemp[i].toString(); 
        strArrLat[i]=Double.parseDouble(temp.substring(0,6)); 
        strArrLon[i]=Double.parseDouble(temp.substring(7,13)); 
       } 
       Toast.makeText(getApplicationContext(), "Lat1="+strArrLat[1].toString()+" & Lon1="+strArrLon.toString(), Toast.LENGTH_SHORT).show(); 
      Button getDir; 
      getDir = (Button)findViewById(R.id.getLocationBtn); 
      getDir.setText(strArrLat[1].toString()); 


      } 
      catch (Exception e) 
      { 
       Log.e("ReadWeatherJSONFeedTask", e.getLocalizedMessage()); 
      }   
     } 
} 





enter code here 


public void btnGetWeather(View view) 
{ newReadWeatherJSONFeedTask().execute(http://ipAddress.:6547/RestServiceImpl.svc/jsondata/"); 
} 

}

Answer 1

，而不是使用本地主機使用10.0.2.2:portnumber