flutter_plugin_pdf_viewer >=1.0.4 被禁止

Question

我正在安装 2 个软件包：rxdart 和 flutter_plugin_pdf_viewer

rxdart: ^0.23.1
flutter_plugin_pdf_viewer: ^1.0.7

但是 flutter_plugin_pdf_viewer >=1.0.4 是被禁止的。

这是错误信息：

Because flutter_plugin_pdf_viewer >=1.0.4 depends on rxdart ^0.21.0 and flutterattendancesystem depends on rxdart ^0.23.1, flutter_plugin_pdf_viewer >=1.0.4 is forbidden.

So, because flutterattendancesystem depends on flutter_plugin_pdf_viewer ^1.0.7, version solving failed.
pub upgrade failed (1; So, because flutterattendancesystem dep
ends on flutter_plugin_pdf_viewer ^1.0.7, version solving failed.)

Answer 1

看看这个帖子https://github.com/CrossPT/flutter_plugin_pdf_viewer/issues/59

这个仓库维护不当， 您可以为 pdf 查看器使用不同的包。

或进行以下临时修复

手动编辑 .pub-cache 中 flutter_plugin_pdf_viewer-1.0.7 文件夹中的 pubspec.yaml 并将 rxdart: ^0.21.0 设置为 rxdart: ^0.23.1。

在 flutter_plugin_pdf_viewer-1.07/lib/src/document.dart 的第 89 行，将 Observable 更改为 Stream。