我的 flutter 应用程序不要求在 ios 上获得 background_loaction 权限

Question

我正在使用包 Background Location 来跟踪我的 Flutter 应用程序中的背景位置。这是我在 info.plist

中编辑的方式

    <key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
    <string>This app needs access to location to assign orders to you based on your location.</string>
    <key>NSLocationWhenInUseUsageDescription</key>
    <string>This app needs access to location to assign orders to you based on your location.</string>
    <key>NSLocationAlwaysUsageDescription</key>
    <string>This app needs access to location to assign orders to you based on your location.</string>
    <key>UIBackgroundModes</key>
    <array>
        <string>fetch</string>
        <string>location</string>
    </array>

这里是如何在 dart 文件中获取位置：

  Future startLoationTracking(bool start) async {
    getDeviceLocationPermission();
    if (start) {
      var permission = await Permission.locationAlways.isGranted;
      if (!permission) {       
        var t = await Permission.locationAlways.request();
        }
        print("location started");
        if (defaultTargetPlatform != TargetPlatform.iOS){
          BackgroundLocation.setAndroidNotification(
            title: "DR Driver",
            message: "Dr driver getting your location",
            icon: "@mipmap/launcher_icon",
          );
          await BackgroundLocation.setAndroidConfiguration(1000);
        }
        await BackgroundLocation.startLocationService();
        await BackgroundLocation.getLocationUpdates((location) {
          print("${location.latitude}");
          ApiServices().sendLocation(location.latitude, location.longitude);
        });
    } else {
      BackgroundLocation.stopLocationService();
    }
  }

该应用从不要求位置许可。