FlutteriOS应用程序不会建立后添加谷歌地图包pubspec. yaml该应用程序建立后删除谷歌地图包（https://pub.dev/packages/google_maps_flutter）请帮助！

错误日志：

在调试模式下启动iPhone8 Plus上的lib/main. dart…

运行pod install…7.2s运行Xcode构建…

Xcode的输出： /Users/chrisflection/Development/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_pdfview-1.0.32/io s/Class/FlutterPDFView. m：25:5：警告：'FLTPDFViewController'仅在iOS11.0或更高版本上可用[-WunGuard ded-abiceation-new]FLTPDFViewController*pdfviewController=[[FLTPDFViewController alloc]initServFrame：frame ^~~~~~~~~~~~~~~~~~~~ 在 /Users/chrisflection/Development/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_pdfview-1.0.32/io s/Class/FlutterPDFView.m：4： /Users/chrisflection/Development/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_pdfview-1.0.32/io s/Class/FlutterPDFView.h：11:12：注意：'FLTPDFViewController'已被标记为在iOS11.0中引入，但部署目标iOS9.0.0@接口FLTPDFViewController：NSObject

无法为模拟器生成应用程序。在iPhone8 Plus上启动应用程序时出错。

这是我的pubspec. yaml：

dependencies:
  flutter:
    sdk: flutter

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^0.1.3
  image_cropper: ^1.2.3
  table_calendar: ^2.2.3
  substring_highlight: ^0.1.2
  intl: ^0.16.1
  shared_preferences: ^0.5.4+5
  image_picker: ^0.6.7
  mime_type: ^0.3.2
  flutter_pdfview: ^1.0.0+10
  path_provider: ^1.6.5
  pdf_flutter: ^1.1.2
  http: ^0.12.0+4
  multi_image_picker: ^4.6.9
  outline_material_icons: ^0.1.1
  fading_edge_scrollview: ^1.1.4
  sticky_headers: ^0.1.8+1
  flutter_tindercard: ^0.1.9
  google_maps_flutter: ^0.5.30