menuitem

问题 I'm looking for a way to set the visibility of a MenuItem inflated in my MainActivity depending on which Fragment I am on. For information: I'm using actionBarSherlock , zxing , and some google services . The application was built with a Navigation drawer(With abs), also I manipulate the FragmentStack in such way I everytime I switch to another Fragment when I press the touch back I come back in my Main Fragment . Here my menu: <menu xmlns:android="http://schemas.android.com/apk/res/android"

问题 Many of menus have always one item same to all. Is there the way to define that item as extra menu and include it to all other? Something like this: menu/main.xml <menu xmlns:android="http://schemas.android.com/apk/res/android"> <item android:id="@+id/menu_main" android:title="@string/text_mainmenu" /> </menu> menu/other.xml <menu xmlns:android="http://schemas.android.com/apk/res/android" parent="@menu/main"> <item android:id="@+id/menu_other" android:title="@string/text_othermenu" /> </menu>

问题 I'm binding the ItemsSource of my MenuItem to an ObservableCollection in my ViewModel. Here is my xaml: <MenuItem Header="_View" ItemsSource="{Binding Windows}"> <MenuItem.ItemContainerStyle> <Style> <Setter Property="MenuItem.Header" Value="{Binding Title}" /> </Style> </MenuItem.ItemContainerStyle> </MenuItem> This part works great, but now I also want to add some static MenuItems to the same View MenuItem, separated with a separator. Something like this, even though I know this won't work

问题 I want to remove a few sub menu items from the admin menu in WordPress. I have found the following which can remove certain sub menu items... add_action( 'admin_menu', 'adjust_the_wp_menu', 999 ); function adjust_the_wp_menu() { $page = remove_submenu_page( 'themes.php', 'widgets.php' ); } ...but what if it is not a standard php such as "themes.php?page=custom-header" that I would like removed. 回答1: Add code in your function.php Remove "themes.php?page=custom-header" option using this code.

问题 Hi I am developing sample Android application in which I am trying to display menu items in actionbar. But my actionbar always showing overflow menu even if there is only single menu item. It is not showing my menu items image in action bar. I have implemented this in following manner <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:compat="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" tools:context="com.example.samplechromiapp

问题 Hi I am developing sample Android application in which I am trying to display menu items in actionbar. But my actionbar always showing overflow menu even if there is only single menu item. It is not showing my menu items image in action bar. I have implemented this in following manner <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:compat="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" tools:context="com.example.samplechromiapp

问题 I'm developing my first Visual Studio (2015 Community) Command Menu and I'm trying to get access to IEditorOperations to delete text, send backspace etc. but I'm not sure how to. I can do: var Service = Provider.GetService(typeof(IEditorOperationsFactoryService)) as IEditorOperationsFactoryService; Service.GetEditorOperations(???); I'm not sure what to pass in the ??? since I don't have access to an ITextView instead what I have is a IVsTExtView via: IVsTextView View; IVsTextManager Manager =

问题 I'm new to GWT so please help me. I'm having a problem in my GWT MenuBar on how to getSelectedItem() . Here's my code: public class Menu extends Composite implements Command { private MenuBar menu = new MenuBar(); private MenuBar priceMgt = new MenuBar( true ); private MenuBar salesReport = new MenuBar( true ); // and a lot more menubars private String[] itemPriceMgt = { "Manage Price List", "Print Product Pricing", "Price Proof List" }; private String[] itemSalesReport = { "Sales Transaction

问题 I am making an Android app, and want to display a Menu of two items (Home Page , Logout). My problem exactly is the Menu items don't show up at all when i switch my phone's language to Arabic. When i set my phone to the English language, the Menu item shows up and all work superfine. unless when i switch the phone's language to Arabic, every text showing up in Arabic except the Menu. No Menu at all..!! please any help?? Here is the java code: @Override public boolean onCreateOptionsMenu(Menu

问题 I'm having some trouble casting a Menu Item in xml to a Spinner (actionbar compat) . I've tried a couple of options, like these Spinner as MenuItem not initialized by findViewById or Adding spinner to ActionBar (not Navigation , but spinner = (Spinner)item.getActionView(); keeps coming back as null. Setting up a new spinner works though, but that's probably not relevant to my problem. Code: @Override public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater();