无法在 Flutter 中使用 path_provider？

Question

我在我的 Flutter 应用中使用路径提供程序打包器：

1. 我在 pubspec.yaml 文件中添加了依赖项
2. 运行flutter package get [这里没有错误]
3. 导入包

当我尝试使用该应用程序时。它通过以下错误：

PS C:\android-app\flutter-app-test\file_io> flutter run
Launching lib/main.dart on XT1706 in debug mode...
Initializing gradle...                                       4.5s
Resolving dependencies...                                   13.6s
Running 'gradlew assembleDebug'...

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':path_provider:platformAttrExtractor'.
> A failure occurred while executing com.android.build.gradle.internal.actionio
> A failure occurred while executing com.android.build.gradle.internal.actaons.AttrExtractor
> A failure occurred while executing com.android.build.gradle.internal.lctions.AttrExtractor                                                     deb.actions.AttrExtractor
error in opening zip file --                                          
> A failure occurred while executing com.android.build.gradle.internal.actions.AttrExtractor   
> error in opening zip file

Answer 1

在您的 pubspec.yaml 文件中添加 path_provider 作为依赖项

sependencies:
  flutter:
    sdk: flutter
  path_provider:

并保存 导入文件时使用

import 'package:path_provider/path_provider.dart';