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 <[email protected]> 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 >> > -- > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Android Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
