nativeIconToBytes function Null safety

Future<Uint8List?> nativeIconToBytes(
  1. String iconlocation,
  2. {int iconID = 0}
)

This function converts a native icon location to bytes.

Implementation

Future<Uint8List?> nativeIconToBytes(String iconlocation, {int iconID = 0}) async {
  final Map<String, dynamic> arguments = {'iconLocation': iconlocation, 'iconID': iconID};
  final result = await audioMethodChannel.invokeMethod<Uint8List>('iconToBytes', arguments);
  return result;
}