com.google.zxing
接口
Reader
ResultPointCallback
Writer
类
Binarizer
BinaryBitmap
Dimension
InvertedLuminanceSource
LuminanceSource
MultiFormatReader
MultiFormatWriter
PlanarYUVLuminanceSource
Result
ResultPoint
RGBLuminanceSource
枚举
BarcodeFormat
DecodeHintType
EncodeHintType
ResultMetadataType
异常错误
ChecksumException
FormatException
NotFoundException
ReaderException
WriterException