| java.lang.Object | |
| ↳ | com.google.android.gms.vision.barcode.BarcodeDetector.Builder |
Barcode detector builder.
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Builds a barcode detector instance using the provided settings.
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Bit mask (containing values like
QR_CODE and so on)
that selects which formats this barcode detector should recognize. | |||||||||||
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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Builds a barcode detector instance using the provided settings. If the underlying
native implementation is unavailable (e.g. hasn't been downloaded yet),
the detector will always return an empty result set. In this case, it will
report that it is non-operational via isOperational().
BarcodeDetector instance
Bit mask (containing values like QR_CODE and so on)
that selects which formats this barcode detector should recognize.
The full list of supported format constants is:
ALL_FORMATS
AZTEC
CODE_128
CODE_39
CODE_93
CODABAR
DATA_MATRIX
EAN_13
EAN_8
ITF
PDF417
QR_CODE
UPC_A
UPC_E
ALL_FORMATS constant.