import Flutter import UIKit // 这个文件是为了满足Flutter插件的命名约定 // 实际实现在ClassicBluetoothPlugin.swift中 public class SwiftClassicBluetoothPlugin: NSObject, FlutterPlugin { public static func register(with registrar: FlutterPluginRegistrar) { // 调用真正的实现 ClassicBluetoothPlugin.register(with: registrar) } }