UsbKeyboardScannerController class
Properties
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
imei
→ dynamic
-
no setterinherited
-
isControllerSupported
→ bool
-
Whether the controller is supported on the current device
no setter
-
isTorchOn
→ bool
-
Whether the device has a torch that is on
no setterinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
-
supportsSwitchingCamera
→ Future<bool>
-
Whether the device can switch between cameras (for example front vs back)
no setterinherited
Methods
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
pause()
→ void
-
Pauses the scanner, no events should be reported until
start is called
-
start()
→ void
-
Starts the scanner if it is not running
-
toggleCamera()
→ Future<void>
-
Switch between cameras (if supported. see
supportsSwitchingCamera)
inherited
-
toggleTorch()
→ Future<void>
-
Switch the torch on/off (see
isTorchOn for current state)
inherited
-
toString()
→ String
-
A string representation of this object.
inherited
