CODEWITHSUNDEEP
androidbarcodegoogle-vision
Masked Man
Masked Man

Reputation: 2558

Barcode scanning on Android?

I have an app for android which has a feature for scanning barcodes and I'm currently using Google Vision library in the project, it was functional til a couple of days ago, which gives the following error:

06-04 12:19:18.979  6752  9626 I ChmraDebugLogger: [11] com.google.android.gms.vision.barcode
06-04 12:19:18.987 15536 16738 W DynamiteModule: Local module descriptor class for com.google.android.gms.vision.barcode not found.
06-04 12:19:18.987 15536 16738 I DynamiteModule: Considering local module com.google.android.gms.vision.barcode:0 and remote module com.google.android.gms.vision.barcode:0
06-04 12:19:18.988 15536 16738 E Vision  : Error loading module com.google.android.gms.vision.barcode optional module true: gf: No acceptable module found. Local version is 0 and remote version is 0.
06-04 12:19:18.988 15536 16738 I Vision  : Request download for engine barcode is a no-op because rate limiting
06-04 12:19:18.989 15536 16738 W DynamiteModule: Local module descriptor class for com.google.android.gms.vision.dynamite.barcode not found.
06-04 12:19:18.990  6752  9626 W ProviderHelper: Unknown dynamite feature vision.dynamite.barcode
06-04 12:19:18.998 15536 16738 I DynamiteModule: Considering local module com.google.android.gms.vision.dynamite.barcode:0 and remote module com.google.android.gms.vision.dynamite.barcode:0

and I dug a lot and tried many solutions including clearing data, revoking and granting camera permission and so ... But none of them worked.

I ask if there's any solution that I might have forgotten to test or there is a better open source library (excluding ZXing because it's in maintenance mode) which I can use.

NOTE: The most important part of the log is Request download for engine barcode is a no-op because rate limiting and I have no idea why it's happening.

Upvotes: 1

Views: 940

Answers (2)

yushulx
yushulx

Reputation: 12160

You can try Google's sample code (https://github.com/googlesamples/android-vision/tree/master/visionSamples/barcode-reader) to verify whether GMS can normally work.

If your GMS cannot work, you may need to update it. If your GMS can work, refer to Google's sample code to modify your project.

Upvotes: 0

CanDroid
CanDroid

Reputation: 643

I was using Zxing library like many developers for a long time, but I have started using journeyapps, after Zxing enter Maintenance Mode. You can definitely check it, I am using this library in a serious business app with no problem since more than 1 year. Approximately 300.000 barcode scanning every day with phone camera. This is the link: https://github.com/journeyapps/zxing-android-embedded

Upvotes: 1

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