如何在Flutter中使用原生iOS代码中的print方法？

import Flutter
import UIKit

public class SwiftNativePrintPlugin: NSObject, FlutterPlugin {
  public static func register(with registrar: FlutterPluginRegistrar) {
    let channel = FlutterMethodChannel(name: "native_print", binaryMessenger: registrar.messenger())
    let instance = SwiftNativePrintPlugin()
    registrar.addMethodCallDelegate(instance, channel: channel)
  }

  public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
    if call.method == "printMessage" {
      if let arguments = call.arguments as? [String: Any],
         let message = arguments["message"] as? String {
        print(message) // 调用原生iOS代码中的print方法
        result(nil)
      } else {
        result(FlutterError(code: "INVALID_ARGUMENTS", message: "Invalid arguments", details: nil))
      }
    } else {
      result(FlutterMethodNotImplemented)
    }
  }
}

import 'package:flutter/services.dart';

class NativePrint {
  static const MethodChannel _channel = const MethodChannel('native_print');

  static Future<void> printMessage(String message) async {
    try {
      await _channel.invokeMethod('printMessage', {'message': message});
    } catch (e) {
      print('Failed to print message: $e');
    }
  }
}

NativePrint.printMessage('Hello from Flutter');