menuitem

OS X: where to show tooltips for menu items

由 孤者浪人 提交于 2019-12-08 03:45:39
问题 For Windows applications it is quite common to show verbose descriptions of menu items in the status bar if hovering over them. Where to show similar information in Mac applications? 回答1: Most Mac apps I've used don't have menu item tool tips. But if they do, they're near the menu item, and usually not that verbose. You can provide the tool tip text at design time in the menu nib, or at run time by calling -[NSMenuItem setToolTip:] , and the OS determines where to place the tool tip. 来源：

Set CSS class 'selected' in ASP.NET menu parents and their children?

由 眉间皱痕 提交于 2019-12-08 01:24:17
问题 I have the following menu control embedded in the Site.master file: <asp:Menu ID="NavigationMenu" runat="server" CssClass="menu" EnableViewState="false" IncludeStyleBlock="false" Orientation="Horizontal" RenderingMode="List"> <Items> <asp:MenuItem NavigateUrl="~/Default.aspx" Text="Home" /> <asp:MenuItem NavigateUrl="~/TechServices.aspx" Text="Tech Services"/> <asp:MenuItem NavigateUrl="~/HumanResources.aspx" Text="Human Resources"/> <asp:MenuItem NavigateUrl="~/Marketing.aspx" Text=

changing text size of popup menu item

由 大兔子大兔子 提交于 2019-12-07 16:45:48
问题 I want to change the text size of popup menu item. I have written this code to create a popup menu. But my problem is I couldnot access the textView of popupmenu ie"EXIT" so that i could use exitItem.setTextSize(40); //my code popupmenu = new PopupMenu(MainActivity.this, findViewById(R.id.actionbar_item)); popupmenu.getMenu().add(Menu.NONE, 0, Menu.NONE, "Exit"); popupmenu.setOnMenuItemClickListener(this); I have not created any seperate xml file to inflate these items. I want to do it

App Crash When Trying to Change textsize in textView by clicking on button

由 ﹥＞﹥吖頭↗ 提交于 2019-12-07 14:11:39
问题 In One Of my Activity I have a Menu Option With Text Option When user Click That it redirect to Another Layout where I Kept Two Buttons one is Plus Button and Another One is Minus Button When user Click that Button I want to Change The TextView Text Size of the BackStack Activity Here is My Code Below When i click that MenuOPtion the App was Crash and it Report NullPointerException in Logcat My Detail Activity @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate

ActionBar MenuItem selector [closed]

由 浪子不回头ぞ 提交于 2019-12-07 13:32:45
问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 4 years ago . Is it possible to change the Image of a MenuItem when pressed and can that be done by a selector (different MenuItems should be changed with a different image when pressed or selected). Some sample code would be nice. I looked up a lot of solutions but not many of them made a clear explanation.

Twitter Bootstrap responsive menu/small devices: close/collapse menu on clicking a menu item

由 橙三吉。 提交于 2019-12-07 07:01:31
问题 I want to change the behaviour of the Twitter Bootstrap Menu on small devices to close the expanded menu by either clicking on a menu item or clicking the menu button. Currently (default) I can only collapse it by clicking the menu button in the top right corner, no matter if I'd clicked on a link/menu item or not. How would I do that? I coudln't figure it out from the TB documentation and searching the internet didn't provide any answers. 回答1: Thanks for the fix Skelly. It worked great on

Joomla create 2 different sub menus with same menu items

由 ↘锁芯ラ 提交于 2019-12-07 06:40:30
I have two menus first one is "3D" and second one is "2D" . I have some sub menu items in common,for example Getting Started sub item common in 3D & 2D . But i can't create that menu in same name.But that is very important in our project. How can i create sub menu items with same name? You can't create two menu items with the same alias but you could link them using: Menu item Type: System Links -> Menu Item Alias This menu item will just be a link to the other item using the same alias. Hope this helps Howard Clark In menu manager (I use Isis admin template): Tick submenu you need to

How to show option menu in android 4.2

由 混江龙づ霸主 提交于 2019-12-07 06:12:31
问题 I am trying to create menu option in my test application. I am able to see the menu when I set the theme in manifest to just default (The menu shows up in the top). If I set the theme in manifest to NoTitleBar. I can't see the menu option? I want to get the menu when I set theme "NoTitleBar" in manifest. How to fix it? Below are things that I have used in my test application: with Manifest: <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="17" /> <application android:allowBackup=

menu.findItem(R.id.*) is null- Android

由 核能气质少年 提交于 2019-12-06 19:56:31
问题 I am trying to enable/disable a refresh button when certain things happen in my app, but I get a null pointer exception that I can't figure out. I am setting a boolean addingRefresh or removingRefresh to true depending on the situation and then calling invalidateOptionsMenu() to enable or disable the button, however the menu item is returned null. I have searched the internet for why this may be but can't find anything. Code for onCreateOptionsMenu() (called when invalidateOptionsMenu() is

Add a MenuItem to Menu at specific position or group programmatically

由 断了今生、忘了曾经 提交于 2019-12-06 19:14:36
问题 I have a <android.support.design.widget.NavigationView app:menu="@menu/drawer" /> with the following menu items: <item android:id="@+id/main_item" android:icon="@drawable/ic_menu_main" android:title="@string/app_name"/> <group android:id="@+id/some_group" android:checkableBehavior="single"/> <item android:id="@+id/teams_item" android:icon="@drawable/ic_menu_teams" android:title="@string/teams"/> Now I want to add an item either to the some_group or just below it. I tried: MenuItem mi = menu
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