Windows 8 如何在metro style应用程序中使用带MVVM灯的SettingsPane

我将MVVM Light框架用于metro风格的应用程序

我想在SettingsPane中添加一个命令以显示关于页面。“关于”页面应显示在右侧（如预装的日历应用程序）。对于测试，我在App.xaml.cs中的OnLaunched方法中添加了以下行：

SettingsPane.GetForCurrentView().CommandsRequested += App_CommandsRequested;

以及以下事件处理程序：

void App_CommandsRequested(SettingsPane sender, SettingsPaneCommandsRequestedEventArgs args)
{
    // Add an About command
    var about = new SettingsCommand("about", "About", (handler) =>
    {
        // show about page in flyout transition...
    });

    args.Request.ApplicationCommands.Add(about);
}

这是唯一的办法吗？ 如何弹出“关于”页面？有什么建议吗

谢谢你的帮助！

---

Michael

Michael，尝试使用

您将需要以下内容：

using Callisto.Controls;

//... other code here

//in your callback for handling the settings command:

// show about page in flyout transition...
var settingsFlyout = new SettingsFlyout();
settingsFlyout.Content = new AboutControl(); //this would be your own user control that contains the about page content

settingsFlyout.IsOpen = true;

---

Michael，试着使用设置fLyout控件

您将需要以下内容：

using Callisto.Controls;

//... other code here

//in your callback for handling the settings command:

// show about page in flyout transition...
var settingsFlyout = new SettingsFlyout();
settingsFlyout.Content = new AboutControl(); //this would be your own user control that contains the about page content

settingsFlyout.IsOpen = true;

---

回答第一个问题：
据我所知，这是做那样事情的唯一方法

回答第二个问题：
要弹出“关于”页面，可以执行以下操作：

// Add an About command
var about = new SettingsCommand("about", "About", (handler) =>
{
    // show about page in flyout transition...
    var currentPane = new AboutPane(); // the aboutpane is a page
    var myPopup = new Popup();

    myPopup.IsLightDismissEnabled = true;
    myPopup.Width = _settingsWidth;
    myPopup.Height = Window.Current.Bounds.Height;

    myPopup.Width = 346;
    myPopup.Height = Window.Current.Bounds.Height;

    myPopup.Child = currentPane;
    myPopup.SetValue(Canvas.LeftProperty, Window.Current.Bounds.Width - 346);
    myPopup.SetValue(Canvas.TopProperty, 0);
    myPopup.IsOpen = true;
});

args.Request.ApplicationCommands.Add(about);

---

我希望这能解决你的问题。

回答第一个问题：
据我所知，这是做那样事情的唯一方法

回答第二个问题：
要弹出“关于”页面，可以执行以下操作：

// Add an About command
var about = new SettingsCommand("about", "About", (handler) =>
{
    // show about page in flyout transition...
    var currentPane = new AboutPane(); // the aboutpane is a page
    var myPopup = new Popup();

    myPopup.IsLightDismissEnabled = true;
    myPopup.Width = _settingsWidth;
    myPopup.Height = Window.Current.Bounds.Height;

    myPopup.Width = 346;
    myPopup.Height = Window.Current.Bounds.Height;

    myPopup.Child = currentPane;
    myPopup.SetValue(Canvas.LeftProperty, Window.Current.Bounds.Width - 346);
    myPopup.SetValue(Canvas.TopProperty, 0);
    myPopup.IsOpen = true;
});

args.Request.ApplicationCommands.Add(about);

---

我希望这能解决您的问题。

谢谢，我使用的是callisto的设置！谢谢，我用的是callisto的设置！谢谢你的回答！这对我有帮助！谢谢你的回答！这对我有帮助！