PdaScanUtil class
pda扫描库
Constructors
- PdaScanUtil()
-
factory
Properties
- eventChannel ↔ EventChannel
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- stream ↔ Stream?
-
getter/setter pair
- streamSubscription ↔ StreamSubscription?
-
getter/setter pair
Methods
-
cancel(
) → void - 关闭监听
-
listen(
ValueChanged< String> codeHandle) → void - 监听扫码数据
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
start(
) → Stream -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- instance → PdaScanUtil
-
no setter