How to tap and cancel progress bar from the Notification drawer like facebook's photo upload?

Question

In my application I have a progress bar on Notification bar to indicate photo upload,I want to cancel the upload process when user Taps on the progressbar like facebook photo upload.How can I do that?? Any help is Appreciated.

My code to show Progress bar.

  mNotifyManager = (NotificationManager)    getSystemService(Context.NOTIFICATION_SERVICE);

                mBuilder = new NotificationCompat.Builder(ImageUploadActivity.this);
                mBuilder.setContentTitle("Upload")
                        .setContentText("Upload in progress")
                        .setSmallIcon(R.drawable.ic_launcher);

                new ImageUploadTask().execute();
 class ImageUploadTask extends AsyncTask<Void,Integer, String> {
    @Override
    protected void onPreExecute() {
        super.onPreExecute();

        // Displays the progress bar for the first time.
        mBuilder.setProgress(100, 0, false);
        mNotifyManager.notify(id, mBuilder.build());



    }
    @Override
    protected void onProgressUpdate(Integer... values) {
        // Update progress
        mBuilder.setProgress(100, values[0], false);
        mNotifyManager.notify(id, mBuilder.build());
        super.onProgressUpdate(values);
    }
    @Override
    protected String doInBackground(Void... unsued) {
        int i;
        for (i = 0; i <= 100; i += 5) {
            // Sets the progress indicator completion percentage
            publishProgress(Math.min(i, 100));
            try {

                Thread.sleep(2 * 1000);
                HttpClient httpClient = new DefaultHttpClient();
                HttpContext localContext = new BasicHttpContext();
                HttpPost httpPost = new HttpPost("http://10.1.1.1/test/upload.php");

                MultipartEntity entity = new MultipartEntity(
                        HttpMultipartMode.BROWSER_COMPATIBLE);

                ByteArrayOutputStream bos = new ByteArrayOutputStream();
                bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bos);
                byte[] data = bos.toByteArray();


          /* entity.addPart("uploaded_file", new ByteArrayBody(data,
                    "myImage.jpg"));*/

                // String newFilename= filename.concat("file");
                // newFilename=filename+newFilename;

                entity.addPart("uploaded_file", new ByteArrayBody(data,
                        filename));
                //  Log.e(TAG, "Method invoked");
                httpPost.setEntity(entity);
                HttpResponse response = httpClient.execute(httpPost,
                        localContext);
                BufferedReader reader = new BufferedReader(
                        new InputStreamReader(
                                response.getEntity().getContent(), "UTF-8"));

                StringBuilder builder = new StringBuilder();
                String aux = "";

                while ((aux = reader.readLine()) != null) {
                    builder.append(aux);
                }

                String sResponse = builder.toString();


                return sResponse;
            } catch (Exception e) {
             /*   if (dialog.isShowing())
                    dialog.dismiss();
                Toast.makeText(getApplicationContext(), "Exception Message 1", Toast.LENGTH_LONG).show();
                Log.e(e.getClass().getName(), e.getMessage(), e);
                return null;*/
            }
        }
        return null;
    }


    @Override
    protected void onPostExecute(String result) {


        super.onPostExecute(result);
        mBuilder.setContentText("Upload completed");
        // Removes the progress bar
        mBuilder.setProgress(0, 0, false);
        mNotifyManager.notify(id, mBuilder.build());


    }
   }}

Answer 1

from api level 4.1 you can add action buttons to notification. To see the basics about notification check the android doc.

And for some more help you can check this so answer and this tutorial