MethodChannelPrinterLabel class

Inheritance

• Object
• PlatformInterface
• PrinterLabelPlatform
• MethodChannelPrinterLabel

Constructors

MethodChannelPrinterLabel()

Properties

bluetoothScanStream → Stream<BluetoothDeviceModel>

Stream các device được discover trong quá trình scan. Gọi startBluetoothScan trước khi listen trên iOS.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

platformVersion → Future<String?>

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

usbDeviceStream → Stream<UsbConnectionEvent>

no setter, override

Methods

checkConnect({String? deviceId}) → Future<bool>

override

connectBluetooth({required String macAddress}) → Future<bool>

identifier trên iOS là UUID string của CBPeripheral. Trên Android là MAC address. Giữ tên param là macAddress để tương thích backward.

override

connectLan({required String ipAddress}) → Future<bool>

override

disconectPrinter({String? deviceId}) → Future<bool>

override

getAllConnections() → Future<Map<String, bool>>

override

getBluetoothDevices() → Future<List<BluetoothDeviceModel>>

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

printAll({LabelModel? labelModel, PrintThermalModel? escModel, PrinterConnectionType? connectionType}) → Future<void>

override

printBarcode({String? deviceId, PrinterConnectionType? connectionType, required BarcodeModel printBarcodeModel}) → Future<void>

override

printESC({String? deviceId, PrinterConnectionType? connectionType, required PrintThermalModel printThermalModel}) → Future<void>

override

printImage({String? deviceId, PrinterConnectionType? connectionType, required ImageModel imageModel}) → Future<void>

override

printLabel({String? deviceId, PrinterConnectionType? connectionType, required LabelModel labelModel}) → Future<void>

override

startBluetoothScan() → Future<bool>

iOS: bắt đầu scan BLE — devices stream qua bluetoothScanStream Android: no-op (Android tự scan)

override

stopBluetoothScan() → Future<bool>

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited