방법을 안드로이드에 기록하는 방법?

Question

아래의 Asyncktask 클래스에서 publishProgress() 호출 로그를 보려고합니다. 그것이 진행되는 동안 실제로 계산하고 있는지 확인하십시오. 그것이 의미하는대로 나는 업데이트하지 않는 진행 대화를 가지고 있습니다.

public String strAttachedFile = ""; 
public float nTotalSize; 
public float nUploadSize; 
public void Send(){ 

     new Loadvid().execute(); // our call for asynctask 
    } 

public class Loadvid extends AsyncTask <String,Integer,String>{ 

      protected void onPreExecute(){ 
      m_vwProgress.setMax((int)nTotalSize); 
      m_vwProgress.setMessage("Uploading, Please wait..."); 
      m_vwProgress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); 
       m_vwProgress.show(); 
      } 
     } 

protected String doInBackground(String... params) { 


      boolean m_bSuccess = true; 
      try 
      { 

       MultipartEntity me = new MultipartEntity(); 

       File pFp = new File(strAttachedFile); 
       me.addPart("videoFile", new FileBody(pFp, "video/3gpp")); 
       httppost.setEntity(me); 
       // get the total size of the file 
       nTotalSize = pFp.length(); 

       HttpResponse responsePOST = client.execute(httppost); 
       HttpEntity resEntity = responsePOST.getEntity(); 

       InputStream inputstream = resEntity.getContent(); 
       StringBuilder stringbuilder = new StringBuilder(); 
       byte data [] = new byte[512]; 

       while ((len = inputstream.read(data))>0) 
       { 
        StringBuilder result= stringbuilder.append(new String(data, 0, len)); 
        String s = String.valueOf(result); 
        nUploadSize += len; 
        publishProgress((float)(nTotalSize/nUploadSize)); 
         String myString1 = Float.toString((int)nUploadSize); 
        String myString2 = Float.toString((int) nTotalSize); 

        Log.i("Upload SIZEEEEEEEE", myString1); 
        Log.i("Total SIZEEEEEEEE", myString2); 

       } 
       inputstream.close(); 

      }catch (Exception e) { 
       e.printStackTrace(); 
       m_bSuccess = false; 
      } 

      if(m_bSuccess){ 
       return "success";//Success 

      } 

      return null;//failed 
     } 

protected void onProgressUpdate(Integer... values) { 

      if(m_vwProgress !=null){ 

       m_vwProgress.setProgress(values[0]); 
       } 
     } 


     protected void onPostExecute(String result){ 

      super.onPostExecute(result); 

      if(result==null){ 
       // failed 
       if(m_vwProgress !=null) 
        m_vwProgress.dismiss(); 

       return; 
      } 
      else 
      { 
       //success 
       if(m_vwProgress !=null) 
        m_vwProgress.dismiss(); 
      } 
     } 

Answer 1

시도는하고있는 것처럼 publishProgress & onProgressUpdate 매개 변수

protected void onProgressUpdate(float... values) 

또는

publishProgress((Integer)(nTotalSize/nUploadSize)*100);