qr reader

  1. M

    Android Question [B4XPages][B4X] Barcode QrCode Reader not working

    Hi everyone i followed this tutorial https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/#content. I've two Android phone. 1. Honor 8A (Android 9) 2. Meizu 5c (Android 6) On the first everything works ok, on the second the detector for the codes is not creating...
    • Mike1970
    • Thread
    • android android 6 b4x b4xpage barcode reader bug detector isoperational qr reader qrcode
    • Replies: 7
    • Forum: Android Questions
  2. B

    iOS Question b4i QR scaner

    Can someone give an example how with b4i create QR code reader. on B4a I used QRCodeView library. Is there something similar for IOS? Thanks in advance. Bojan from sLOVEnia
  3. walterf25

    Android Question Barcode Reader Rectangle position and offset

    Hi All, I just came across this thread while searching for a good Barcode Reader which can read very small barcode stickers, i found Erel's example using the CameraEx class which seems to work very good for my purpose, however i switched the orientation from landscape to portrait, i also...
  4. German Buchmuller

    Android Question PDF417 Reader

    Hi, how can I scan a PDF417 code with the zxing library? I dont get the scanner to scan it. Is there a way to make the scanner only scan PDF417 codes? Thanks!
Top