How to show a progress bar when downloading file using Filetransfer plugin

Ionic Framework ionic-v3
1

Hi,

I need to show a progress bar, displaying the percent of download, while downloading files using file transfer plugin. I have many images to be downloaded, in a single file transfer function.

How can I show a progress bar while downloading.

Any suggestion is appreciable.

Thanks.

2

Somethig like this …

      fileTransfer.onProgress((progressEvent) => {
          this.events.publish("updater:download", {progress: Math.round(((progressEvent.loaded / progressEvent.total) * 100))});
      });