HoneywellScanner class
Constructors
- HoneywellScanner({ScannerCallback? scannerCallback, OnScannerDecodeCallback? onScannerDecodeCallback, OnScannerErrorCallback? onScannerErrorCallback})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- onScannerDecodeCallback ← OnScannerDecodeCallback
-
no getter
- onScannerErrorCallback ← OnScannerErrorCallback
-
no getter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scannerCallback ← ScannerCallback
-
no getter
Methods
-
isStarted(
) → Future< bool> -
isSupported(
) → Future< bool> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onDecoded(
Map? scannedDataMap) → void -
Called when decoder has successfully decoded the code
Note that this method always called on a worker thread -
onError(
Exception error) → void -
Called when error has occurred
Note that this method always called on a worker thread -
pauseScanner(
) → Future< bool> -
resumeScanner(
) → Future< bool> -
setProperties(
Map< String, dynamic> mapProperties) → Future<void> -
softwareTrigger(
bool state) → Future< bool> -
startScanner(
) → Future< bool> -
startScanning(
) → Future< bool> -
stopScanner(
) → Future< bool> -
stopScanning(
) → Future< bool> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited