How to decode qr code from SD card?

how to read and decode QR code image from SD card with zxing library?

  • Possible Duplicate: http://stackoverflow.com/questions/8708705/how-to-use-zxing-in-android "captureActivity" capture QR code image from camera and after decoding it, it shows results according to type of data stored in QR code. e.g. if website URL is encoded in QR code, the result screen will have a button to open that URL in browser. I need to read image from SD card, decode it and handle the output in the same manner zxing does in case of decoding via "captureActivity". I have created a class which extends ListActivity, which browse the SD card images. How can I get the result on onListItemClick event same like it does after capturing image from camera?

  • Answer:

    have a look into http://stackoverflow.com/questions/8708705/how-to-use-zxing-in-android/8708784#8708784. I have given the detailed answer about Zxing QR scanner.

CoolZero Infinity at Stack Overflow Visit the source

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