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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