CODEWITHSUNDEEP
androidandroid-studioqr-codegoogle-vision
Ashish Kumar
Ashish Kumar

Reputation: 57

Reading QR Code natively from camera on Android device

Can I make my phone camera natively read QR code and take necessary action without opening the specific application to read it? I don't want to open the application to read these QR codes.

I am developing an android application which requires the following functionality. Please let me know how I can do it.

Thanks,

Upvotes: 0

Views: 2448

Answers (3)

Algar
Algar

Reputation: 5984

Spinning on @Sid's answer, the Mobile Vision API is my preferred way to go. It contain Google's own barcode detector classes and I use it in production apps with great result.

If you like a simpler interface that just opens the camera and returns the QR-code (or barcode) upon detection, this tutorial will probably be most useful. It contains all the stipped down classes you need as well.

Upvotes: 0

Sid
Sid

Reputation: 14916

What about native Mobile Vision API? And here's a tut for barcodes by Google.

Upvotes: 1

arjun
arjun

Reputation: 3574

This is the open source project to build QRCode reader with android camera https://github.com/zxing/zxing

Upvotes: 1

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