Use smartphone camera from a web app to scan QR code
Jan 30, 2013 · I want to build a web app (Html5 + Javascript, NO flash) than, using the smartphone camera, scan a QR code, and sends the result to a server. Is that posible? Thanks!
android - Customized camera view & rotation in Zxing for QR …
Mar 23, 2013 · I am working with such a great library zxing to read QR code. I already got QR code successfully. Now, My application runs in landscape mode and camera takes the whole …
android - how to open camera with qr code scanner? - Stack …
Apr 27, 2017 · I have an applicaton and on its main activity there is a button, clicking on which opens a fragment at the center of the screen. I have working code which opens camera at …
c# - How to read a QR code directly from a mobile camera using …
Apr 23, 2019 · On my Scanning page, I have two features, either a user clicks on a patient's ID that's viewed on a dataTable which would redirect them to the view patient page, or a user has …
Reading QR Code natively from camera on Android device
Feb 2, 2017 · 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 …
java - QR code reading with camera - Android - Stack Overflow
Apr 18, 2013 · I am currently researching to build an alarm clock application in Android. I am utterly and completely new to programming with QR codes. I know nothing about it. But right …
Change QR Scanner orientation with ZXING in Android Studio
I hope you can help me with this. Im using the Zxing Embedded Library in order to use the QR scanner, the problem is that is on Landscape mode and I would like to change it to Portrait. I …
barcode scanning in android emulator - Stack Overflow
Mar 26, 2012 · Camera will not open in android emulator. Then, how can you scan a barcode using android emulator. Maybe this conversation helps you - Android emulator for Barcode …
Android CameraX QR Scanner only working in emulator, not on …
Mar 24, 2022 · I am developing an app for a school project and it involves scanning QR Codes. I have gotten the QR Code scanning working perfectly using the CameraX library on the …
Open application from scanned qr code in default camera
Dec 6, 2022 · I am using breoadcast receiver to open my app when scanning a qr code from the device default camera. I tested this with Android 11 and Android 12 and it works fine.