How to scan QR code image from gallery in phone web applications.

0
Hi Team, I have created phone web application In that I have to choose one image from gallery which will be a qr code image and using scanner i have to scan that image. what widgets are required for this and how to implement this?                         
asked
1 answers
0

You need

  1. An entity which is an image entity specialization
  2. Image uploader inside context of image specialization entity object
    Placed in page where image must be uploaded
  3. Image viewer context of image specialization entity object
    Placed in page where the QR must be viewed
answered