title: In Android Studio Pdf/.doc file is corrupted after downloading it from Download Manager
body: <p>1) After downloading a .docx/pdf file in android studio through download manager it shows me a message "Unreadable content in file. Do you want to recover it?"<br>
  2) But when i download a jpg or a mp3, it works fine.</p>
  
  <p>My code:</p>
  
  <pre><code>private long DownloadData (Uri uri, View v) {
  
      long downloadReference;
  
      downloadManager = (DownloadManager)getSystemService(DOWNLOAD_SERVICE);
      DownloadManager.Request request = new DownloadManager.Request(uri);
  
      //Setting title of request
      request.setTitle("ZoraizCV");
      request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_WIFI | DownloadManager.Request.NETWORK_MOBILE);
      request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
  
      //Setting description of request
      request.setDescription("Android Data download using DownloadManager.");
  
      //Set the local destination for the downloaded file to a path within the application's external files directory
      if(v.getId() == R.id.DownloadMusic)
        request.setDestinationInExternalFilesDir(MainActivity.this, Environment.DIRECTORY_DOWNLOADS,"zoraizCV.docx");
  
  
      request.allowScanningByMediaScanner();
      //Enqueue download and save the referenceId
      downloadReference = downloadManager.enqueue(request);
  
  
  
      Button DownloadStatus = (Button) findViewById(R.id.DownloadStatus);
      DownloadStatus.setEnabled(true);
      Button CancelDownload = (Button) findViewById(R.id.CancelDownload);
      CancelDownload.setEnabled(true);
  
      return downloadReference;
  }
  </code></pre>