menuitem

问题 I have white toolbar with menu item showed as action that is a black vector asset from material icons. There is no ripple effect on menu item click because ripple effect is also white. If toolbar background is changed to other color e.g blue, ripple appears. How to change menu item ripple color so it will be visible on white background? I was trying to change colorControlHighlight in AppTheme but it hasn't changed menu item ripple color. Style <style name="AppTheme" parent="Theme.AppCompat

问题 I have a menu control with 2 levels of menu items! I would like to navigate via code behind OnMenuItemClick event because when i use NavigationUrl property my ajax UpdateProgress wont start! The Problem is, whatever submenu item i click, when the event raises it gets every time the first item?! <asp:Menu ID="Menu1" runat="server" onmenuitemclick="Menu1_MenuItemClick" > ... <Items> <asp:MenuItem Text="WorkFlows"> <asp:MenuItem Text="Overview" Value="Workflow"></asp:MenuItem> <asp:MenuItem Text

问题 I have a menu control with 2 levels of menu items! I would like to navigate via code behind OnMenuItemClick event because when i use NavigationUrl property my ajax UpdateProgress wont start! The Problem is, whatever submenu item i click, when the event raises it gets every time the first item?! <asp:Menu ID="Menu1" runat="server" onmenuitemclick="Menu1_MenuItemClick" > ... <Items> <asp:MenuItem Text="WorkFlows"> <asp:MenuItem Text="Overview" Value="Workflow"></asp:MenuItem> <asp:MenuItem Text

问题 I have dynamic strings appear as the MenuItem's header, which sometimes contains '_'. WPF treats the underscores as signs for mnemonics, but I don't want that. How do I disable that? 回答1: After trying all the solutions in the thread WPF listbox. Skip underscore symbols in strings, which didn't seem to work on MenuItems, I did this: public class EscapeMnemonicsStringConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) {

问题 I want to change the visibility of menu items of a fragment activity (abs) when ever I change the fragment in the activity. The fragments are SherlockListFragments. The menu items I want to show/hide are spinners I create on menu creation: public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. MenuInflater inflater = getSupportMenuInflater(); IcsSpinner herbSortSpinner = new IcsSpinner(this, null, R.attr.actionDropDownStyle);

问题 When I add a menu item using onPrepareOptionsMenu, the menu item duplicates its self in the action bar. I'm using fragments and creating the initial menu in the ActionBar in the main activity like this: ... @Override public boolean onCreateOptionsMenu(Menu paramMenu) { super.onCreateOptionsMenu(paramMenu); paramMenu.add(0, 1, 0, "DashBoard").setIcon(R.drawable.ic_dashboard) .setShowAsAction(1); return true; } I'm then adding another item in one of the fragments as follows: ... @Override

问题 I want to create my action menu items in the ActionBar totally dinamically for some reasons. But when I add the menu items from code, they are displayed as overflow of the setting menu item. Below there is my code. any solution? @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. //getMenuInflater().inflate(R.menu.start, menu); MenuItem logoutMI= menu.add(0,1,0,"Logout"); logoutMI.setShowAsAction(MenuItem.SHOW_AS

问题 I would like to add radio buttons to my menu items. I have seen a few answers where people were making radio buttons as the menu items. But I want my menu items to have the proper radio button that can be easily done in Winforms . To make sure I don't get the same answers as other people, here is a picture of what the menu items' radio buttons should look like: And by the way, I am using C#, WPF. 回答1: Edited Template <Window.Resources> <Style x:Key="{x:Type MenuItem}" TargetType="MenuItem">

问题 I have a top level menu in my ShellView and when selecting a sub MenuItem, I would like to call the following method on the ShellViewModel (a Conductor.Collection.AllActive). public void SelectServer(string pServerName) { mDefaultClaimServer = pServerName; } The following does not work as no method gets called (I have tried various signatures and action parameters) - <Menu Name="menu1" DockPanel.Dock="Top"> <MenuItem Header="Select Server" Name="ClaimServers"> <MenuItem.ItemTemplate>

问题 All menus/contextmenus/toolbars I use in wpf are declared in ViewModel code pretty much like this: MenuService.Add( new MenuItem() { Header = "DoStuff", Command = new relayCommand( DoStuff, () => CanDoStuffExecute() ) // some more properties like parent item/image/... } ); The MenuService provides a single binding point which is a hierarchical list of MenuItem and gets bound to the actual Menu's ItemsSource in xaml. This works very well and now I'd like to add keyboard shortcuts in the same