Android AsyncTask publishProgress not updating Dialog - android

I am trying to update a Progress Dialog to increment something like 1-100%. However, nothing ever increments. It always just says 0. Although, I am able to see the numbers print out in my Log Cat and everything ends when it should after 100.
Does anyone see what I am missing? Thanks in advance for any assistance.
private class DownLoadSigTask extends AsyncTask<String, Integer, String> {
private final ProgressDialog dialog = new ProgressDialog(NasStorageNasList.this);
// Set the fileName and filesize to be used later
String fileName = (String) recordItem.get(mPresentDown).get("name");
String filesize = (String) recordItem.get(mPresentDown).get("filesize");
// can use UI thread here
#Override
protected void onPreExecute() {
this.dialog.setMessage("Downloading " + fileName + " from the server. Please wait.");
this.dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
this.dialog.setCancelable(false);
this.dialog.setCanceledOnTouchOutside(false);
this.dialog.show();
}
// automatically done on worker thread (separate from UI thread)
#Override
protected String doInBackground(final String... args) {
// Here is where we need to do the downloading of the
try {
File destDir = new File(LOCALDOWNROOT);
if (!destDir.exists()) {
destDir.mkdirs();
}
File outputFile = new File(destDir, fileName);
Log.e("What is the filename path to download? ", REMOTEDOWNROOT + DATADIRECTORY + fileName);
InputStream fis = sardine.get(REMOTEDOWNROOT + DATADIRECTORY + "/"
+ fileName.replace(" ", "%20"));
FileOutputStream fos = new FileOutputStream(outputFile);
byte[] buffer = new byte[1444];
Log.e("What is the length of the File Size? ", filesize);
long total = 0;
int byteread = 0;
while ((byteread = fis.read(buffer)) != -1) {
downloadTotal += byteread;
// Here is the WHILE LOOP that we will want to give the user
publishProgress((int)(total*100/Long.parseLong(filesize)));
Log.e("CurrentAmount Downloaded: ", String.valueOf((int)(downloadTotal*100/Long.parseLong(filesize))));
// How can I tell the UI the downloaded percentage?
// So, far I am updating the log cat...but nothing for the user.
fos.write(buffer, 0, byteread);
}
fis.close();
fos.close();
} catch (IOException e) {
e.printStackTrace();
}
// Just Return null because the void task
return null;
}
// add in a progress bar update
#Override
protected void onProgressUpdate(Integer...progress) {
this.dialog.setProgress(progress[0]);
}
// can use UI thread here
#Override
protected void onPostExecute(final String errMsg) {
if (this.dialog.isShowing()) {
this.dialog.dismiss();
}
Toast.makeText(NasStorageNasList.this, "File Download Done!",
Toast.LENGTH_SHORT).show();
}
}// end DownloadSigTask

You have "typo" mistake. You need to replace in your publishProgress() method total variable with downloadTotal.
publishProgress((int) (downloadTotal * 100 / Long.parseLong(filesize)));
Your total variable is only assigned to zero before loop and is never changed to other value. So you performed division 0 / filesize that will be always 0.

Related

How to update UI with download progress when download is a runnable being executed in a ThreadpoolExecutor?

I am implementing a download manager in native android where a thread pool executor is used to implement parallel downloads. A runnable is where the actual download happens, which is being executed on the pool threads. How can I send the download progress from the runnable to the UI? In order to send broadcasts, I need to pass context into the runnable. Is that the appropriate way?
How can I handle pause/resume/cancel of download gracefully?
Right now the moment user taps the pause/cancel button the value is updated in the DB and while the Thread.CurrentThread().IsInterrupted condition in the runnable becomes valid I check the status in database and decide whether I need to delete the partially downloaded file (if its cancel).
Also, will it be possible to know when the download completes so that I can remove the future object from the list?
public class Downloadable : Java.Lang.Object, IRunnable
{
private readonly string _destination;
private readonly int _productId;
public Downloadable(int productId)
{
_productId = productId;
_destination = Utils.StoragePath() + productId + ".zip";
}
public void Run()
{
int count;
try
{
Response response = CloudService.GetCloud().GetDownLoadURL(_productId.ToString(), true).Result;
if (string.Equals(response.status, "error", StringComparison.OrdinalIgnoreCase) || string.Equals(response.status, "internalError", StringComparison.OrdinalIgnoreCase))
{
//send error
}
else
{
DownloadPath downloadPath = JsonConvert.DeserializeObject<DownloadPath>(response.data);
string offlineUrl = downloadPath.contentUrl.Offline;
if (string.IsNullOrWhiteSpace(offlineUrl))
{
//send error
}
else
{
File directory = new File(Utils.StoragePath());
if (!directory.Exists())
directory.Mkdirs();
URL url = new URL(offlineUrl);
HttpURLConnection connection = (HttpURLConnection)url.OpenConnection();
long total = 0;
File file = new File(_destination);
file.CreateNewFile();
if (file.Exists() && file.Length() > 0)
{
total = file.Length();
connection.SetRequestProperty("Range", "Bytes=" + total + "-");
}
connection.Connect();
int lenghtOfFile = connection.ContentLength;
BufferedInputStream bufferedInputStream = new BufferedInputStream(url.OpenStream());
FileOutputStream fileOutputStream = new FileOutputStream(_destination, true);
byte[] buffer = new byte[1024];
count = 0;
while ((count = bufferedInputStream.Read(buffer, 0, 1024)) != -1)
{
if (Thread.CurrentThread().IsInterrupted)
{
if (DBService.GetDB().GetStatus(_productId) == (int)IpcCommon.Enumerations.Status.DOWNLOAD)
file.Delete();
break;
}
total += count;
System.Console.WriteLine("__PROGRESS__ " + (int)((total * 100) / lenghtOfFile));
System.Console.WriteLine("__PROGRESS__ ID " + _productId);
//publishProgress("" + (int)((total * 100) / lenghtOfFile));
fileOutputStream.Write(buffer, 0, count);
}
fileOutputStream.Close();
bufferedInputStream.Close();
}
}
}
catch (System.Exception exception)
{
IpcCommon.App.Logger.Log("Downloadable - File Download", new System.Collections.Generic.Dictionary<string, string> { { "Error", exception.Message } });
}
}
}
Dictionary<int, IFuture> _runningTaskList = new Dictionary<int, IFuture>();
int noOfCores = Runtime.GetRuntime().AvailableProcessors();
LinkedBlockingQueue _taskQueue = new LinkedBlockingQueue();
_threadPoolExecutor = new ThreadPoolExecutor(noOfCores, noOfCores * 2, 1, TimeUnit.Minutes, _taskQueue);
IFuture future = _threadPoolExecutor.Submit(new Downloadable(productId));
_runningTaskList.Add(productId, future);

Show File Download Progress in MB

I'm downloading a mp3 file from the internet and saving it into the internal storage. The progress of the download is shown in a ProgressDialog. The ProgressDialog displays the progress in percent which is fine. In the right it displays the progress as 1/100 .... I'd like it to display the current size of the file downloaded in MB / the total size of the file being downloaded in MB.
Like in the following picture. The grey text is the current text being displayed. I'd like it to be displayed like the text below it in red.
Here's the current code :
public class DownloadSKHindi extends AsyncTask<String, Integer, String> {
#Override
protected void onPreExecute() {
super.onPreExecute();
progressDialog = new ProgressDialog(getActivity());
progressDialog.setMessage("Downloading");
progressDialog.setMax(100);
progressDialog.setCancelable(false);
progressDialog.setCanceledOnTouchOutside(false);
progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
progressDialog.show();
}
#Override
protected String doInBackground(String... params) {
int count = 0;
try {
url = new URL(skURL[10]);
connection = url.openConnection();
connection.connect();
int lengthOfFile = connection.getContentLength();
InputStream input = new BufferedInputStream(url.openStream());
OutputStream output = getActivity().openFileOutput(file.getPath(), Context.MODE_PRIVATE);
byte data[] = new byte[1024];
long total = 0;
while ((count = input.read(data)) != -1) {
total += count;
publishProgress((int) (total * 100 / lengthOfFile));
output.write(data, 0, count);
}
output.flush();
output.close();
input.close();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
#Override
protected void onProgressUpdate(Integer... values) {
super.onProgressUpdate(values);
progressDialog.setProgress(values[0]);
}
#Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
progressDialog.dismiss();
}
}
Assuming total is how many bytes are downloaded, and lengthOfFile is the size in bytes of how large the file is. You can do this:
progressDialog.setProgressNumberFormat((bytes2String(total)) + "/" + (bytes2String(lengthOfFile)));
Then using the function bytes2String ( Credit to coder )
private static double SPACE_KB = 1024;
private static double SPACE_MB = 1024 * SPACE_KB;
private static double SPACE_GB = 1024 * SPACE_MB;
private static double SPACE_TB = 1024 * SPACE_GB;
public static String bytes2String(long sizeInBytes) {
NumberFormat nf = new DecimalFormat();
nf.setMaximumFractionDigits(2);
try {
if ( sizeInBytes < SPACE_KB ) {
return nf.format(sizeInBytes) + " Byte(s)";
} else if ( sizeInBytes < SPACE_MB ) {
return nf.format(sizeInBytes/SPACE_KB) + " KB";
} else if ( sizeInBytes < SPACE_GB ) {
return nf.format(sizeInBytes/SPACE_MB) + " MB";
} else if ( sizeInBytes < SPACE_TB ) {
return nf.format(sizeInBytes/SPACE_GB) + " GB";
} else {
return nf.format(sizeInBytes/SPACE_TB) + " TB";
}
} catch (Exception e) {
return sizeInBytes + " Byte(s)";
}
}
Source
Use TextView that is appended after progressDialog inside XML file.
Consider TextView tv = findViewById();
Use this: publishProgress((int) (total * 100 / lengthOfFile), total ,lengthOfFile); to push new data.
And to update the tv use this:
#Override
protected void onProgressUpdate(Integer... values) {
super.onProgressUpdate(values);
progressDialog.setProgress(values[0]);
tv.setText((values[1]/(1024*1024)) + "" +(values[1]/(1024*1024)));
}

How can i cancel running download file?

I want to cancel currently download file from notification area & I want to add cancel button at the bottom of notification download progress. By clicking on that cancel button, download should be cancel. Here is my class DownloadSong using which I perform download file. What modifications I need to do?
public class DownloadSong extends AsyncTask<String, Integer, String> {
Activity activity;
public static String songName, songURL;
private NotificationHelper mNotificationHelper;
public static int notificationID = 1;
boolean download = false;
NotificationManager nm;
public DownloadSong(Activity activity, String songName, String songURL) {
this.activity = activity;
this.songName = songName;
this.songURL = songURL;
mNotificationHelper = new NotificationHelper(activity, songName);
}
#Override
protected void onPreExecute() {
super.onPreExecute();
notificationID++;
mNotificationHelper.createNotification(notificationID);
}
#Override
protected String doInBackground(String... file_URL) {
try {
URL url = new URL(songURL);
HttpURLConnection URLconnection = (HttpURLConnection) url.openConnection();
URLconnection.setRequestMethod("GET");
URLconnection.setDoOutput(true);
URLconnection.connect();
// Detect the file length
int fileLength = URLconnection.getContentLength();
File fSDcard = Environment.getExternalStorageDirectory();
String strSdcardPath = fSDcard.getAbsolutePath();
File fDirectory = new File(strSdcardPath + "/GSD");
if (!fDirectory.exists()) {
fDirectory.mkdir();
}
File fMyFile = new File(fDirectory.getAbsolutePath() + "/" + songName + ".mp3");
Log.e("Download file name ", fMyFile.toString());
FileOutputStream out = new FileOutputStream(fMyFile, true);
InputStream input_File = URLconnection.getInputStream();
byte[] data = new byte[1024];
int total = 0;
int count;
while ((count = input_File.read(data)) != -1) {
total += count;
publishProgress((int) (total * 100 / fileLength));
out.write(data, 0, count);
}
out.flush();
out.close();
input_File.close();
} catch (IOException e) {
Log.e("Download Error : ", "Failed");
}
Log.e("Download status", " Complete ");
return null;
}
#Override
protected void onPostExecute(String s) {
Toast.makeText(activity, "Song " + "'" + songName + "'" + " downloaded successfully", Toast.LENGTH_LONG).show();
//pDialog.dismiss();
if (download) {
Toast.makeText(activity, "Could Not Connect to Server.", Toast.LENGTH_LONG).show();
mNotificationHelper.clearNotification();
} else
mNotificationHelper.completed();
}
#Override
protected void onProgressUpdate(Integer... progress) {
//pDialog.setProgress(progress[0]);
mNotificationHelper.progressUpdate(progress[0]);
super.onProgressUpdate(progress);
}
}
Most of the time is spent in the loop
while ((count = input_File.read(data)) != -1) {
total += count;
publishProgress((int) (total * 100 / fileLength));
out.write(data, 0, count);
}
You can add a check to see if the task is cancelled,
while ((count = input_File.read(data)) != -1 && !isCancelled()) {
total += count;
publishProgress((int) (total * 100 / fileLength));
out.write(data, 0, count);
}
and cancel the download by calling
yourAsyncTask.cancel()
You can cancel asynctask forcefully
Check This
declare your asyncTask in your activity:
private YourAsyncTask mTask;
instantiate it like this:
mTask = new YourAsyncTask().execute();
kill/cancel it like this:
mTask.cancel(true);

How to Show download progress in progress bar in Android?

I am using .net web services and I am able to download the file in sd card, But I want to show progress bar when particular file start download and complete and then I want to show options like view and cancel.
Click event Class:
public void onItemClick(AdapterView<?> parent, View v, int position, long id)
{
LazyAdapter ca = (LazyAdapter)parent.getAdapter();
FolderList item_name = (FolderList)ca.getItem(position);
FolderList DocumentID = (FolderList)ca.getItem(position);
FolderList type = (FolderList)ca.getItem(position);
Intent mIntent = new Intent();
mIntent.putExtra("item_name", item_name.folder_name);
mIntent.putExtra("item_id", DocumentID.ID);
mIntent.putExtra("item_type", type.type);
mIntent.getStringExtra("item_name");
String Type = mIntent.getStringExtra("item_type");
Log.i("Type", Type);
if {
// Some code here...
} else {
Intent i = new Intent(getApplicationContext(), Display_image.class);
i.putExtra("item_name", item_name.folder_name);
i.putExtra("ID", DocumentID.ID);
i.putExtra("item_type", type.type);
i.putExtra("User_ID",User_ID);
i.getStringExtra("item_name");
Id = i.getStringExtra("ID");
i.getStringExtra("item_type");
startActivity(i);
}
}
My Code: I want to use download manager
SoapPrimitive DocumentResponse = (SoapPrimitive)Envelope.getResponse();
Log.i("DocumentResponse", DocumentResponse.toString());
String DocAsString = DocumentResponse.toString();
byte[] decodedString = Base64.decode(DocAsString, Base64.DEFAULT);
File direct = new File(Environment.getExternalStorageDirectory() + "/MyFolder");
if(!direct.exists())
{
direct.mkdir();
}
File photo = new File(Environment.getExternalStorageDirectory() + "/MyFolder", Name);
if (photo.exists())
{
photo.delete();
}
try {
DownloadManager.Request request = new DownloadManager.Request(Uri.parse(Name));
request.setDescription("Have Fun ;)");
request.setTitle("Downloading...");
// in order for this if to run, you must use the android 3.2 to compile your app
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
request.allowScanningByMediaScanner();
request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
}
FileOutputStream fos=new FileOutputStream(photo.getPath());
fos.write(decodedString);
fos.close();
DownloadManager manager = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
manager.enqueue(request);
ContentValues values= new ContentValues();
System.out.println(values);
}
catch (java.io.IOException e)
{
Log.e("PictureDemo", "Exception in photoCallback", e);
}
}
Please suggest how to use download manager into it??? thanks
You could use a ProgressBar to accomplish this.
First, add a progressbar to your interface like this:
<ProgressBar
android:id="#+id/progress_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
style="#android:style/Widget.ProgressBar.Small"/>
Then in your code update your method like this:
protected ProgressBar mProgressBar;
protected long downloadId;
protected DownloadManager manager;
public void startdownload() {
//<SET UP DOWNLOAD MANAGER HERE>
downloadId = manager.enqueue(request);
mProgressBar = findViewById(R.id.progress_bar);
Timer myTimer = new Timer();
myTimer.schedule(new TimerTask() {
#Override
public void run() {
DownloadManager.Query q = new DownloadManager.Query();
q.setFilterById(downloadId);
Cursor cursor = manager.query(q);
cursor.moveToFirst();
int bytes_downloaded = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR));
int bytes_total = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES));
cursor.close();
int dl_progress = (bytesDownloaded * 1f / bytesTotal) * 100;
runOnUiThread(new Runnable(){
#Override
public void run(){
mProgressbar.setProgress((int) dl_progress);
}
});
}
}, 0, 10);
}
Use Follow Method
private NotificationManager mNotifyManager;
case R.id.btnSubmit:
mNotifyManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
mBuilder = new NotificationCompat.Builder(context);
mBuilder.setContentTitle("BuyMixTapes")
.setContentText("Download in progress")
.setSmallIcon(R.drawable.appiconmain);
new DownloadFile().execute(vv);
public class DownloadFile extends AsyncTask<String, String, String> {
/**
* Before starting background thread
* Show Progress Bar Dialog
*/
#Override
protected void onPreExecute() {
super.onPreExecute();
//context.showDialog(progress_bar_type);
mBuilder.setProgress(100, 0, false);
mNotifyManager.notify(id, mBuilder.build());
}
protected String doInBackground(String... f_url) {
int count;
try {
for (int i = 0; i < f_url.length; i++) {
Log.e("0url",""+f_url[0]);
Log.e("1url",""+f_url[1]);
// Log.e("1url",""+f_url[1]);
URL url = new URL(f_url[i]);
URLConnection conection = url.openConnection();
conection.connect();
// getting file length
int lenghtOfFile = conection.getContentLength();
// input stream to read file - with 8k buffer
InputStream input = new BufferedInputStream(url.openStream(), 8192);
// Output stream to write file
// OutputStream output = new FileOutputStream("/sdcard/"+f_url[i]);
OutputStream output = new FileOutputStream(
"/sdcard/" +i + "buymix.mp3");
byte data[] = new byte[1024];
long total = 0;
while ((count = input.read(data)) != -1) {
total += count;
// publishing the progress....
// After this onProgressUpdate will be called
publishProgress("" + (int) ((total * 100) / lenghtOfFile));
// writing data to file
output.write(data, 0, count);
}
// flushing output
output.flush();
// closing streams
output.close();
input.close();
}
} catch (Exception e) {
Log.e("Error: ", e.getMessage());
}
return null;
}
/**
* Updating progress bar
*/
/**
* After completing background task
* Dismiss the progress dialog
**/
#Override
protected void onProgressUpdate(String... values) {
// Update progress
mBuilder.setProgress(100, Integer.parseInt(values[0]), false);
mNotifyManager.notify(id, mBuilder.build());
super.onProgressUpdate(values);
}
protected void onPostExecute(String result) {
super.onPostExecute(result);
mBuilder.setContentText("Download complete");
// Removes the progress bar
String imagePath = Environment.getExternalStorageDirectory()
.toString() + "/downloaded.mp3";
mBuilder.setProgress(0, 0, false);
mNotifyManager.notify(id, mBuilder.build());
}
}
Update 2021:
Add a ProgressBar in your layout (TextView is just for showing more information):
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/progressBar"
android:text="Hello World!" />
Then before onCreate:
DownloadManager downloadManager;
long downloadReference;
TextView text1;
ProgressBar progressBar;
Timer progressTimer;
Afterwards, in onCreate:
text1 = (TextView) findViewById(R.id.textView1);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
Then after setting up download manager:
// <Some codes which setup download manager>
downloadReference = downloadManager.enqueue(request); // enqueue a new download
// update progressbar
progressTimer = new Timer();
progressTimer.schedule(new TimerTask() {
#Override
public void run() {
DownloadManager.Query downloadQuery = new DownloadManager.Query();
downloadQuery.setFilterById(downloadReference);
Cursor cursor = downloadManager.query(downloadQuery);
if (cursor.moveToFirst()) { // this "if" is crucial to prevent a kind of error
final int downloadedBytes = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR));
final int totalBytes = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); // integer is enough for files under 2GB
cursor.close();
final float downloadProgress = downloadedBytes * 100f / totalBytes;
if(downloadProgress > 99.9) // stop repeating timer (it's also useful for error prevention)
progressTimer.cancel();
runOnUiThread(new Runnable() {
#Override
public void run() {
text1.setText(downloadedBytes + "\n" + totalBytes + "\n" + downloadProgress + "%");
progressBar.setProgress((int) downloadProgress);
}
});
}
}
}, 0, 1000);
Some tips:
If your file is larger than 2GB, you should use another type instead of int such as double etc.
You can stop timer somewhere else for example, in BroadcastReceiver if you have.
Task executions is every 1000 milliseconds (every 1 second) which is obviously changable.

how to download All File from Arraylist in android?

i want to all download video and save in sdcard.i have arraylist in all file.not a single file.how to possible it .please help me.
ArrayList<Url_Dto> list = new ArrayList<Url_Dto>();
Thanks in advance!!!
what is pass param in DownloadFileFromURL().i used button click event.
mainDownloadBtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
//what is pass param
new DownloadFileFromURL().execute();
}
});
may download class in below ::
class DownloadFileFromURL extends AsyncTask<Object, String, String> {
int count = 0;
ProgressDialog dialog;
ProgressBar progressBar;
int myProgress;
/**
* Before starting background thread Show Progress Bar Dialog
* */
#Override
protected void onPreExecute() {
super.onPreExecute();
ProgressBar progressBar;
}
/**
* Downloading file in background thread
* */
#Override
protected String doInBackground(Object... params) {
Log.v("log_tag", "params :::; " + params);
int count;
progressBar = (ProgressBar) params[0];
try {
// URL url = new URL(f_url[0]);
URL url = new URL((String) params[1]);
Log.v("log_tag", "name ::: " + url);
name = ((String) params[1]).substring(((String) params[1])
.lastIndexOf("/") + 1);
Log.v("log_tag", "name Substring ::: " + name);
URLConnection conection = url.openConnection();
conection.connect();
// getting file length
int lenghtOfFile = conection.getContentLength();
// input stream to read file - with 8k buffer
InputStream input = new BufferedInputStream(url.openStream(),
8192);
download = new File(Environment.getExternalStorageDirectory()
+ "/download/");
if (!download.exists()) {
download.mkdir();
}
String strDownloaDuRL = download + "/" + name;
Log.v("log_tag", " down url " + strDownloaDuRL);
FileOutputStream output = new FileOutputStream(strDownloaDuRL);
byte data[] = new byte[1024];
long total = 0;
while ((count = input.read(data)) != -1) {
total += count;
// publishing the progress....
// After this onProgressUpdate will be called
// publishProgress("" + (int) ((total * 100) /
// lenghtOfFile));
// writing data to file
progressBar
.setProgress((int) ((total * 100) / lenghtOfFile));
output.write(data, 0, count);
}
// flushing output
output.flush();
// closing streams
output.close();
input.close();
} catch (Exception e) {
Log.e("Error: ", e.getMessage());
}
return null;
}
/**
* Updating progress bar
* */
protected void onProgressUpdate(String... values) {
super.onProgressUpdate(values);
Log.v("log_tag", "progress :: " + values);
// setting progress percentage
// pDialog.setProgress(Integer.parseInt(progress[0]));
}
/**
* After completing background task Dismiss the progress dialog
* **/
protected void onPostExecute(String file_url) {
Log.v("log", "login ::: 4::: " + download);
String videoPath = download + "/" + name;
String chpName = name;
Log.v("log_tag", "chpName ::::" + chpName + " videoPath "
+ videoPath);
db.execSQL("insert into videoStatus (chapterNo,videoPath) values(\""
+ chpName + "\",\"" + videoPath + "\" )");
}
}
This link provides an idea on http file download. With that idea, you can iterate through all the video URLs in the list.

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