deepvoice_client/local_plugins/location_service/ios/Classes/LocationServicePlugin.swift

import Flutter
import UIKit
import AMapLocationKit

public class LocationServicePlugin: NSObject, FlutterPlugin {
  private static var channel: FlutterMethodChannel?
    
  public static func register(with registrar: FlutterPluginRegistrar) {
    let channel = FlutterMethodChannel(name: "com.yunqiinnovation.location_service", binaryMessenger: registrar.messenger())
    let instance = LocationServicePlugin()
    // 必须先设置隐私合规
    DispatchQueue.main.async {
      // 2. API Key
        AMapServices.shared()?.apiKey = "aa60a03be9f6531bcc64029e60f95d03"
        AMapServices.shared().enableHTTPS = true
      // 3. 打印验证（调试用）
      print("高德SDK初始化完成")
    }
    registrar.addMethodCallDelegate(instance, channel: channel)
    self.channel = channel
    instance.addstartlocationmonitor()
  }

  public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
    switch call.method {
    case "location":
      result(nil)
    default:
      result(FlutterMethodNotImplemented)
    }
  }
    
    private func addstartlocationmonitor(){
        // 通常放在启动后或模块初始化时
        NotificationCenter.default.addObserver(
            forName: .locationstartEvent,
            object: nil,
            queue: .main
        ) { notification in
            print("📥 收到 启动定位服务事件")
            LocationService.shared.initialize()
        }
    }
}