sendID method
Implementation
Future sendID() async {
ByteData idBytes = ByteData(4);
idBytes.setInt32(0, id, Endian.little);
_conn.add(idBytes.buffer.asUint8List());
await _conn.flush();
}
Future sendID() async {
ByteData idBytes = ByteData(4);
idBytes.setInt32(0, id, Endian.little);
_conn.add(idBytes.buffer.asUint8List());
await _conn.flush();
}