ZebraPrinterRepository class

Low-level bridge between the Flutter layer and the native Android plugin.

All methods communicate over MethodChannel or EventChannel with the ZplZebraPlugin Kotlin class. Throw PlatformException on native errors, which are re-thrown as descriptive String exceptions for convenience.

Constructors

ZebraPrinterRepository()

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

connectToPrinter(String ipAddress, String port) → Future<bool?>

Establishes a WiFi connection to the printer at ipAddress:port.

disconnectPrinter() → Future<bool?>

Closes the active printer connection.

getConnectionStatusStream() → Stream<bool>

Returns a broadcast stream that emits true when the printer is connected and false when it is not.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

printBarcode(String barcodeData, {String x = '10', String y = '10', int type = 4, String orientation = 'N', String height = '100', String f = 'Y'}) → Future<String?>

Prints a barcode label.

printImage(String imagePath, {String x = '10', String y = '10'}) → Future<String?>

Prints a bitmap image from an absolute file path.

printPDF(String pdfPath, {String x = '10', String y = '10'}) → Future<String?>

Prints the first page of a PDF file from an absolute file path.

printText(String textData, {String x = '0', String y = '0', int type = 0, String orientation = 'N', int size = 3}) → Future<String?>

Prints a text string.

sendZPLCommand(String zplCommand) → Future<String?>

Sends a raw ZPL command string to the printer.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited