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javaandroidqr-codezxing

Decoding a QR code in an Android application?

In Android, Using ZXing we can scan a QR code through phone camera and decode it.

But, in my scenario, the QR code image is stored in the phone itself and I need to decode it.

Is there anyway to decode a QR image in this manner?

Solution

  • You can use ZXing code for this.

    Check out DecodeHandler.java.