title: How to download mp3 file in android from a url and save it in SD card?? Here is the code i am using
body: <pre><code>public void DownloadFromUrl(String imageURL, String fileName) {  
    //this is the downloader method
    try {
         URL url = new URL("http://picosong.com/wvaV");
         File file = new File(fileName);
  
         long startTime = System.currentTimeMillis();
         Log.d("ImageManager", "download begining");
                      Log.d("ImageManager", "download url:" + url);
                      Log.d("ImageManager", "downloaded file name:" + fileName);
                      /* Open a connection to that URL. */
                      URLConnection ucon = url.openConnection();
  
                      /*
                       * 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(50);
                      int current = 0;
                      while ((current = bis.read()) != -1) {
                              baf.append((byte) current);
                      }
  
                      /* Convert the Bytes read to a String. */
                      FileOutputStream fos = new FileOutputStream(file);
                      fos.write(baf.toByteArray());
                      fos.close();
                      Log.d("ImageManager", "download ready in"
                                      + ((System.currentTimeMillis() - startTime) / 1000)
                                      + " sec");
  
              } catch (IOException e) {
                      Log.d("ImageManager", "Error: " + e);
              } 
      }
    }
  </code></pre>