requestMtu method

  1. @override
Future<int> requestMtu(
  1. int mtu
)
override

Implementation

@override
Future<int> requestMtu(int mtu) async {
  assert(
    mtu >= FlutterSimpleBluetoothPrinter.minAndroidMTU && mtu <= FlutterSimpleBluetoothPrinter.maxAndroidMTU,
    "MTU must be between ${FlutterSimpleBluetoothPrinter.minAndroidMTU} and ${FlutterSimpleBluetoothPrinter.maxAndroidMTU}",
  );
  final newMtu = await methodChannel.invokeMethod("requestMtu", {"mtu": mtu}).recoverBTException();
  return newMtu as int? ?? 0;
}