QR code No. Name Demo 01 QRGen https://github.com/kenglxn/QRGen 02 ZBar https://github.com/ZBar/ZBar 03 zxing-android-embedded https://github.com/journeyapps/zxing-android-embedded 04 qreader https://github.com/nisrulz/qreader 05 barcodescanner 06 android-ocr 07 BGAQRCode-Android 08 zxing