为什么未定义“共享波动”软件包？

问题描述

运行Flutter应用程序时出现问题。 我有一个使用包Share的_GoldProductPageState类。

Error: The getter 'Share' isn't defined for the class '_GoldProductPageState'.
 '_GoldProductPageState' is from 'package:tanamduit/View/Pages/gold/GoldProductPage.dart' ('lib/View/Pages/gold/GoldProductPage.dart').
Try correcting the name to the name of an existing getter,or defining a getter or field named 'Share'. onPressed: () => Share.share(uri.toString()),

这是我在GoldProductPage.dart中使用共享软件包的代码：

GestureDetector(
       child: Container(
       height: 50,width: 100,child: FutureBuilder<Uri>(
       future: _dynamicLinkService.createDynamicLink(),builder: (context,snapshot) {
       if(snapshot.hasData) {
       Uri uri = snapshot.data;
       return FloatingActionButton(
       backgroundColor: Colors.amber,onPressed: () => Share.share(uri.toString()),child: Text('Share'),);
         } else {
           return Container();
              }
            }
          ),),

这是类'_GoldProductPageState'的代码：

class _GoldProductPageState extends State<GoldProductPage> {
  final BaseDynamicLinks _dynamicLinkService = BaseDynamicLinks();

  @override
  Widget build(BuildContext context) {
    return WillPopScope(
      onWillPop: () {
        Navigator.of(context).pop();
        return;
      },

这是pubspec.yaml：

 responsive_widgets: ^2.0.1
 flutter_screenutil: ^1.0.2
 toggle_switch: "^0.1.4"
 font_awesome_flutter: ^8.8.1
 share: ^0.6.4+3
      
dev_dependencies:
  test: ^1.5.1
  flutter_test:
    sdk: flutter

您可以在此处查看我的完整代码： https://pastebin.com/5ry5i7et

我怎么了？ 谢谢

解决方法

尝试

onPressed: () 
{
  Share.share(uri.toString());
},