Android cannot scan the QR code

[mulieli]

Under Android, there is no response when scanning the QR code, it is always scanning

[zigapovhe]

@mulieli That's barcode(2D) scanner not QR Code(3D). You will have to use a different package for that.

[sawirricardo]

Hi @zigapovhe the scanMode states that there is QR mode. I assume this packge can scan QR?

[Emerica]

Emulator? I've tried attaching QR codes to the wall and table in the emulator and they fail to scan.

But I've then loaded the same code onto an Nvidia shield tablet and things scan fine ok. QR codes included. There appears to be two modes, but this doesn't seem to actually do much, you can scan either type of code in either mode.

[MohammadMobasher]

hi same issue, and i use this web site for creating barcode, but i got always this warning and never recognize the barcode.

the error : W/BarcodeNativeHandle(22604): Native handle not yet available. Reverting to no-op handle. W/DynamiteModule(22604): Local module descriptor class for com.google.android.gms.vision.dynamite.barcode not found. I/DynamiteModule(22604): Considering local module com.google.android.gms.vision.dynamite.barcode:0 and remote module com.google.android.gms.vision.dynamite.barcode:0 W/DynamiteModule(22604): Local module descriptor class for com.google.android.gms.vision.barcode not found. I/DynamiteModule(22604): Considering local module com.google.android.gms.vision.barcode:0 and remote module com.google.android.gms.vision.barcode:0 E/Vision (22604): Error loading optional module com.google.android.gms.vision.barcode: com.google.android.gms.dynamite.DynamiteModule$LoadingException: No acceptable module found. Local version is 0 and remote version is 0.

[pdivita]

Scanning QR codes doesn't work on emulator (I guess because I'm using a system image WITHOUT Play Services), but WORKS on real device.

[cracket]

Tested on emulator WITH Play Services and scanner is not scanning too. However the same emulator with other app is scanning QR codes very well. I even tried to connect real camera to emulator. Library not working too (bundled within other apk)