大家好,我正在使用Xamarin.Forms开发跨平台应用程序时遇到了错误:“Are you missing a using directive or an assembly reference”。在安装Nuget包(Xamarin中的Circle Image View)之前,我的项目正常工作,但在卸载它(没有改变任何代码行)后,出现了上述错误。我尝试了Build、Rebuild,但仍然无法解决。有什么方法可以修复这个问题吗?感谢大家的帮助!
以下是错误信息:
错误1:
The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
错误2:
The type or namespace name 'Application' could not be found (are you missing a using directive or an assembly reference?)
错误3:
The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
错误4:
The type or namespace name 'ContentPage' could not be found (are you missing a using directive or an assembly reference?)
以下是错误信息:
错误1:
The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
错误2:
The type or namespace name 'Application' could not be found (are you missing a using directive or an assembly reference?)
错误3:
The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
错误4:
The type or namespace name 'ContentPage' could not be found (are you missing a using directive or an assembly reference?)