Observer class

Implementers

• RFIDManager

Constructors

Observer.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addObserver(Observer observer) → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyBluetoothDeviceFound(MyBluetoothDevice device) → void

notifyConnectionStatus(ConnectionStatus status) → void

notifyReadStatus({required bool isReading}) → void

notifyTagRead(String tagRead) → void

removeObserver(Observer observer) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited