安装颤振包时获取包版本冲突

Posted 2023-02-23

【中文标题】安装颤振包时获取包版本冲突

【英文标题】：Getting package version conflicts while installing flutter packages

【发布时间】：2021-10-02 08:10:16

【问题描述】：

我正在尝试在 pubspec.yaml 中安装包 jitsi_meet: ^4.0.0，当我安装时，安装终止时出现此错误

Because jitsi_meet >=4.0.0 depends on jitsi_meet_platform_interface ^2.0.0 which depends on plugin_platform_interface ^2.0.0, jitsi_meet >=4.0.0 requires plugin_platform_interface ^2.0.0.
And because firebase_storage_platform_interface 1.0.4 depends on plugin_platform_interface ^1.0.0 and no versions of firebase_storage_platform_interface match >1.0.4 <2.0.0, jitsi_meet >=4.0.0 is incompatible with firebase_storage_platform_interface ^1.0.4.
And because firebase_storage 7.0.0 depends on firebase_storage_platform_interface ^1.0.4 and no versions of firebase_storage match >7.0.0 <8.0.0, jitsi_meet >=4.0.0 is incompatible with firebase_storage ^7.0.0.
So, because edaffix depends on both firebase_storage ^7.0.0 and jitsi_meet ^4.0.0, version solving failed.



pub get failed (1; So, because edaffix depends on both firebase_storage ^7.0.0 and jitsi_meet ^4.0.0, version solving failed.)
exit code 1

我的 pubspec.yaml 文件是

version: 1.1.1+3

environment:
  sdk: '>=2.6.0 <3.0.0'

dependencies:
  flutter:
    sdk: flutter
  firebase_core: '^0.7.0'
  firebase_auth: '^0.20.1'
  firebase_crashlytics: '^0.4.0+1'
  cloud_firestore: '^0.16.0+1'
  cloud_functions: '^0.9.0'
  firebase_storage: '^7.0.0'
  firebase_messaging: '^8.0.0-dev.15'
  cached_network_image: ^2.0.0
  timeago: ^2.0.26
  shared_preferences: ^0.5.6+3
  carousel_slider: ^1.4.1
  video_player: ^0.10.11+1
  chewie: ^0.9.10
  image_cropper: ^1.2.3
  image_picker: ^0.6.7+2
  flutter_offline: '^0.3.0'
  percent_indicator: '^2.1.5'
  jitsi_meet: ^4.0.0
  jiffy: ^3.0.1
  intl: ^0.16.1
  flutter_datetime_picker: ^1.3.8
  timeline_tile: ^1.0.0
  flutter_full_pdf_viewer: ^1.0.6
  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for ios style icons.
  cupertino_icons: ^0.1.2

dev_dependencies:
  flutter_test:
    sdk: flutter

# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec

# The following section is specific to Flutter.
flutter:
  uses-material-design: true

我尝试安装 plugin_platform_interface: '^1.0.0 作为额外的依赖项，但无法正常工作。 请帮我解决这个问题。

【参考方案1】：

您可以将jitsi_meet 包降级到版本^2.1.0，错误应该会消失。

我通过以下方式获得版本号：

将jitsi_meet 版本留空，如下所示：

jitsi_meet:

这使得 pub 获得包的最佳兼容版本。

在pubspec.lock 文件中搜索jitsi_meet。在那里我看到了这个代码块：

jitsi_meet:
  dependency: "direct main"
  description:
    name: jitsi_meet
    url: "https://pub.dartlang.org"
  source: hosted
  version: "2.1.0"

这意味着pub将版本号解析为2.1.0

在pubspec.yaml 文件中指定版本号，如下所示：

jitsi_meet: ^2.1.0