ScannerCallBack class

Callback of the decoding process

Constructors

ScannerCallBack()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
onDecoded(String result) → void
Called when decoder has successfully decoded the code
@param result Encapsulates the result of decoding a barcode within an image
onError(Exception error) → void
Called when error has occurred
@param error Exception that has been thrown
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited