问题描述
在使用Caliburn.Micro的全新Xamarin.Forms应用程序使用FormsApplication基类时，最终在屏幕顶部出现一个空的导航栏.我认为它是由Caliburn.Micro以某种方式创建的，因为开箱即用的Xamarin.Forms应用程序不具备此功能.
When using the FormsApplication base class with a brand new Xamarin.Forms app using Caliburn.Micro, I end up with an empty navigation bar at the top of my screen. I assume it's being created by Caliburn.Micro somehow, because an out-of-the-box Xamarin.Forms app doesn't have that.
在没有此导航栏的情况下，有什么方法可以将Caliburn.Micro与Xamarin.Forms一起使用吗?
Is there any way I can use Caliburn.Micro with Xamarin.Forms without this navigation bar?
推荐答案
我没有使用Caliburn.Micro，但是我假设它使用NavigationPage包裹了您的页面，因为您所描述的是如果如此.
I have not used Caliburn.Micro, but I am assuming that it is wrapping your page with a NavigationPage, as what you describe is what would happen if so.
您应该可以通过在页面中设置一个简单的属性来隐藏导航栏，如下所示:
You should be able to hide that navigation bar by setting a simple attribute in your page like so:
<ContentPage NavigationPage.HasNavigationBar="false"
..... >
</ContentPage>
如果您不使用XAML页面，而是在代码中使用所有UI，则可以在页面构造函数中以这种方式进行操作:
If you are not using XAML pages and doing all of your UI in code instead, then you can do it this way within your page constructor:
NavigationPage.SetHasNavigationBar(this, false);
这篇关于使用Caliburn.Micro删除Xamarin Forms应用程序上的导航栏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！