Tab navigation is a navigation pattern where a tab strip (a row of touchable controls) is permanently displayed at the top or bottom of the screen. Tab navigation provides a mechanism for a user to select between pages in a multi-page app....
I discovered this because an app I'm developing is logging first-chance exceptions and every time I popped a page from the navigation stack I would get a long exception with call stack in the output window. [0:] Java.Lang.IllegalArgumentException: No destination with ID 2 is on the NavCo...
CurrentState属于ShellNavigationState类型,是当前Shell的导航状态。 Current,类型Shell,提供对当前 Shell 的访问权限。 BackButtonBehavior、CurrentItem和CurrentState属性由BindableProperty对象提供支持,这意味着这些属性可以作为数据绑定的目标。 导航是通过从GoToAsync类调用Shell方法来执行的。 即将执行导航时,将触发Navigating...
5. 注:需要在AppShell.cs的public AppShell()方法中注册此页面Routing.RegisterRoute(nameof(NotePage), typeof(NotePage)); // 注册页面 示例: awaitNavigation.PushAsync(newHelloXamlPage()); 1. 其他: Routing.RegisterRoute(nameof(TodoItemPage),typeof(TodoItemPage)); 1....
注:需要在AppShell.cs的public AppShell()方法中注册此页面Routing.RegisterRoute(nameof(NotePage), typeof(NotePage)); // 注册页面 示例: awaitNavigation.PushAsync(newHelloXamlPage()); 其他: Routing.RegisterRoute(nameof(TodoItemPage),typeof(TodoItemPage)); ...
Shell 构造函数 字段 属性 方法 事件 显式接口实现 ShellAppearance ShellContent ShellGroupItem ShellItem ShellNavigatedEventArgs ShellNavigatingDeferral ShellNavigatingEventArgs ShellNavigationQueryParameters ShellNavigationSource ShellNavigationState ShellSection ShellTemplatedViewManager 滑块 SnapPointsAlignment SnapPoints...
ShellNavigatingEventArgs ShellNavigationQueryParameters ShellNavigationSource ShellNavigationState ShellNavigationState Konstruktoren Eigenschaften Operatoren ShellSection ShellTemplatedViewManager Schieberegler SnapPointsAlignment SnapPointsType SolidColorBrush span ...
在此示例中,只能通过浮出控件项访问每个ShellContent,而不能通过选项卡进行访问。 这是因为默认情况下,仅当浮出控件项包含多个选项卡时才会显示选项卡。 Important 重要 In a Shell app, pages are created on demand in response to navigation. This is accomplished by using theDataTemplatemarkup extension to ...
This release also brings an exciting enhancement toShell. Let’s take a deeper look at Shell in Preview 12. Navigation in .NET MAUI: Focus on Shell Shell is an app scaffold that simplifies common app designs that use flyout menus and tabs. Within your Shell, commonly namedAppShellin our ...
both. To home screen via a login/landing view I navigate Shell.Current.GoToAsync and we have various paths of navigation via the stack Push and Pop, which as the shell navigation replaces the stack it was the cleanest way to clear the stack without getting unknown exceptions, when going ...