Xamarin Forms-摆脱导航栏中的后退按钮

问题描述:

让我们说应用程序的第一页是登录页面,然后我需要执行主菜单屏幕,有没有办法摆脱主菜单导航栏中的后退"按钮,比如摆脱登录页面堆栈?

Lets say the first page in the app is the login page and then it takes me to do the main menu screen, is there a way to get rid of the back button in the main menu navigation bar, like get rid of the login page stack?

谢谢

在Xamarin.Forms 1.3及更高版本中,您可以使用

In Xamarin.Forms 1.3 and greater you can use

NavigationPage.SetHasBackButton(this, false);

Xaml中,您可以添加:

<ContentPage ....NameSpaces etc....
    NavigationPage.HasBackButton="False"
    Title="MyPage">
</ContentPage>