React Native App with Expo - QR code not loading
Sep 4, 2019 · I just did what @Nupur Sharma said, but since the expo cli seems to only now works remotely with npx, I ran the command npx expo start --tunnel. This prompted me to install expo/ngrok …
barcode scanning in android emulator - Stack Overflow
Mar 26, 2012 · I'm trying to do barcode scanning using Android emulator. Could anyone please tell me what steps to follow to do a simple barcode scanning on the emulator? Thank for any help,
Problem with pairing device using wifi in android studio
Sep 5, 2022 · 19 I want to pair my android device by scanning QrCode in device manager android studio. Sometime it works but often it doesn't work. when I scan QrCode it waits in state below I try …
Using ZXing to create an Android barcode scanning app
210 The ZXing project provides a standalone barcode reader application which — via Android's intent mechanism — can be called by other applications who wish to integrate barcode scanning. The …
Expo react native physical device run on localhost
May 5, 2021 · I just expo init a project and start it, then scan QR code lan connection on dev tool with my physical device on Expo Go but it not working. I realise that expo go app running 127.0.0.1 …
Launch App or Play Store by scanning QR code - Stack Overflow
Mar 18, 2016 · Your Will not find a QR Scanner App that will trigger an Intent to open your App. Most QR Code Scanners including mine Implement the basic Intents (Call,http urls,contact etc..) it is Upon …
Android, How to read QR code in my application?
In my application I need to read Qr code. I searched the net and found Zing codes however lots of developers had problem with using it and it seems it is buggy! If i assume that my customers has qr
java - How to scan QRCode in android - Stack Overflow
Jan 12, 2012 · I found a tutorial on how to scan a barcode. But in my application I have to scan a QR code. How can I a scan QR code in Android?
Can I scan a QrCode with the Android emulator without a Webcam?
Feb 17, 2015 · 1 You need a camera for scanning a QR code. Until now the emulator does not support taking pictures. If you can't get your hands on a test device with a camera testing QR code apps will …
Pair new device over Wi-Fi not working in Android Studio Bumblebee
Mar 4, 2022 · when I try to pair a device, neither QR code or Pairing code work and just get stuck searching for a device... I have a phone with Android 11 & 12 and Wi-Fi debugging is on.