yes am searching for the"=" sign and i have set both the permissions but
same result

Thanks



On Tue, May 21, 2013 at 1:18 AM, bob <b...@coolfone.comze.com> wrote:

> Actually, I was looking at your code some more, and *I would want to know
> the URL you are downloading from* to get a better idea of the
> correctness.  I see that you are searching for an equals sign and using
> that to find the file name.
>
> If it turns out you are coming up with an okay file name, the problem is
> almost certainly one of permissions - you will need INTERNET permission as
> well as WRITE_EXTERNAL_STORAGE.
>
> Thanks.
>
>
> On Monday, May 20, 2013 7:25:12 AM UTC-5, rahul kaushik wrote:
>
>> Hi,
>>
>> I am trying to download the file as this is 2 mb but it is downlaoding
>> only 7.1 kb below is my code
>> class DownloadFileFromURL extends AsyncTask<String, String, String> {
>>
>>     /**
>>      * Before starting background thread Show Progress Bar Dialog
>>      * */
>>     @Override
>>     protected void onPreExecute() {
>>         super.onPreExecute();
>>         showDialog(progress_bar_type)**;
>>     }
>>
>>     /**
>>      * Downloading file in background thread
>>      * */
>>     @Override
>>     protected String doInBackground(String... f_url) {
>>         int count;
>>         final int BUFFER_SIZE = 128;
>>         File root = android.os.Environment.**
>> getExternalStorageDirectory();
>>         try {
>>             URL url = new URL(f_url[0]);
>>             String fileName=url.toString();;
>> // String Filename=   getFileName(url);
>>
>>             String newpath = fileName.replace('\\','/');
>>             int start = newpath.lastIndexOf("=");
>>             if ( start == -1)
>>             {
>>               start = 0;
>>             }
>>             else
>>             {
>>               start = start + 1;
>>             }
>>             String pageName = newpath.substring(start, newpath.length());
>>
>>
>>             long startTime = System.currentTimeMillis();
>>          Log.d("getFileName", pageName);
>>
>>
>>          URLConnection ucon = url.openConnection();
>>          ucon.connect();
>>          int lengthofFile = ucon.getContentLength();
>>              /*
>>               * Define InputStreams to read from the URLConnection.
>>               */
>>              InputStream is = ucon.getInputStream();
>>              BufferedInputStream bis = new BufferedInputStream(is);
>>
>>              /*
>>               * Read bytes to the Buffer until there is nothing more to
>> read(-1).
>>               */
>>              ByteArrayBuffer baf = new ByteArrayBuffer(50000);
>>              int current = 0;
>>              while ((current = bis.read()) != -1) {
>>                      baf.append((byte) current);
>>              }
>>
>>              /* Convert the Bytes read to a String. */
>>              File file = new File(fileName);
>>              FileOutputStream fos = new FileOutputStream(Environment.**
>> getExternalStorageDirectory().**toString()+ "/"+pageName.trim());
>>              //Log.d("root:", root.toString());
>>              fos.write(baf.toByteArray());
>>              fos.close();
>>              Log.d("ImageManager", "download ready in"
>>                              + ((System.currentTimeMillis() - startTime)
>> / 1000)
>>                              + " sec");
>>
>>
>>
>>
>>
>>         } catch (Exception e) {
>>             Log.e("Error: ", e.getMessage());
>>         }
>>
>>         return null;
>>     }
>>
>>     /**
>>      * Updating progress bar
>>      * */
>>     protected void onProgressUpdate(String... progress) {
>>         // setting progress percentage
>>         pDialog.setProgress(Integer.**parseInt(progress[0]));
>>     }
>>
>>     /**
>>      * After completing background task Dismiss the progress dialog
>>      * **/
>>     @Override
>>     protected void onPostExecute(String file_url) {
>>         // dismiss the dialog after the file was downloaded
>>         dismissDialog(progress_bar_**type);
>>        // String imagePath = Environment.**getExternalStorageDirectory().
>> **toString() + "/downloadedfile.jpg";
>>             // setting downloaded into image view
>>           //  my_image.setImageDrawable(**Drawable.createFromPath(**
>> imagePath));
>>     }
>>
>>  }
>>
>> PLease Suggest
>> Thanks
>> RK
>>
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