Comments on: Android Example – Programmatically Scan QR Code and Bar Code

By: dhvani

dhvani — Thu, 21 Dec 2017 07:25:57 +0000

how to match two barcode and get json data in android dialogbox ……. plz help me and reply me

By: Paco Andrade

Paco Andrade — Thu, 15 Jun 2017 18:30:24 +0000

This actually dont work, i try this and the Ocr and it always say could not setup the detector, i try with 3 different phones and is always the same!! :/

By: Richard

Richard — Wed, 29 Mar 2017 00:00:08 +0000

In reply to Mohit Gupt. Hello. It doesn't recognizing my barcode, I have tried multiple QR codes which should fall under the specified list. I am using play-service 10.2 now. Thank you.

By: Arvind S

Arvind S — Tue, 28 Mar 2017 10:33:30 +0000

does this version work for android marshmallow

By: Mohit Gupt

Mohit Gupt — Sat, 04 Feb 2017 15:39:08 +0000

In reply to Matt Faust. Hi, You can safely remove the whole ImageView, as the picture would be taken from your device's camera. Also if it is not recognizing your barcode, then please ensure that your barcode falls under the specified list of supported barcode and QR code types.

By: Matt Faust

Matt Faust — Mon, 30 Jan 2017 22:56:30 +0000

so I have followed your tutorial to add a barcode scanner to my app and have a issue I can not figure out. Could you please help?
In the xml file..

android:src=”@mipmap/truiton” is not found, so I set it to a image I did have in my project, I am able to take a picture but it never recognizes a barcode …..should not the ImageView src be a live preview of the camera? I do not know how to do that am I’m stuck…

By: K R

K R — Tue, 10 Jan 2017 05:11:15 +0000

Nice Tutorial Keep it Up.

By: Mahdi Pishguy

Mahdi Pishguy — Mon, 26 Sep 2016 17:17:36 +0000

Thank you very much