棱镜 Xamarin Forms 选项卡式页面导航不起作用
[英]Prism Xamarin Forms Tabbed Page Navigation not working
问题描述
when I want to navigate to the tabbed page the application stopped but when I create a new project and add the tabbed page working fine any idea?
当我想导航到选项卡式页面时，应用程序停止了，但是当我创建一个新项目并添加选项卡式页面时，工作正常吗？
1 个解决方案
解决方案1
0 2020-12-05 09:35:51
I noticed the same behaviour after upgrading to Prism 8升级到 Prism 8 后我注意到了同样的行为
To reproduce this behaviour I added a demo app to github By default, the App uses Prism 7.2.为了重现此行为，我向github添加了一个演示应用程序。默认情况下，该应用程序使用 Prism 7.2。 This works fine.这工作正常。
After upgrading Prism to version 8, ...将 Prism 升级到版本 8 后，...
I was unable to navigate between pages within a tab.我无法在选项卡内的页面之间导航。
After downgrading Prism to an earlier version everything works fine again.将 Prism 降级到早期版本后，一切正常。
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