问题
How i can do to read multiples QR images and get the code of all images at the same time? For example: I have 3 QR images and when focus my camera to all images i want to read the 3 QR codes at the same time.
回答1:
Have a look in the Zxing Barcode Scanner app. It has option in Settings to Scan Bulk Barcodes. So you enable it and check it you can read Multiple QR codes at a time from one or more Images and also check the Source code of Zxing library
to Known the detailed Information .
Use the code in core/. You need QRCodeMultiReader
来源：https://stackoverflow.com/questions/26404323/zxing-android-read-multiples-qr-images