windows-8

问题 I have an old game engine (sort of) based on DirectX 10, which I've been planning to move to DX 11. I have also just installed Windows 8 and VS 2013 and, while trying to run this old project I've learnt that DirectX SDK has been deprecated and now replaced by Windows 8 SDK. In this case I wonder whether it makes sense to update to DX 11 or should I try and make my engine use the new Windows 8 SDK. There are several things I'd like to know before I make the decision: 1) Is Windows 8 SDK the

问题 I am using the Robot class to simulate key press in Java. But i am unable to press Window key+L although i am able to press them individually. Here is my code: private void pressKey() { Robot r=new Robot(); robot.keyPress(KeyEvent.VK_WINDOWS); robot.keyPress(KeyEvent.VK_L); robot.keyRelease(KeyEvent.VK_WINDOWS); robot.keyRelease(KeyEvent.VK_L); } 回答1: Try this instead: Runtime.getRuntime().exec("rundll32 user32.dll,LockWorkStation"); 回答2: Try: private void pressKey(){ Robot r=new Robot();

问题 I have this XAML to display a ListView in a C++/CX code. The ListView will be used as a selection menu. <ListView x:Name="itemsListView" ItemsSource="{Binding Source={StaticResource MenuDataSourceCVS}}" HorizontalAlignment="Stretch" Width="230" Margin="0,45,0,0" VerticalAlignment="Top" Grid.Row="1" SelectionChanged="itemsListView_SelectionChanged" SelectionMode="Single" HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch" FontFamily="Global User Interface"> <ListView

问题 Consider the following to be extracts from a Windows 8 Metro / WinRT app, which have been reduced to the bare minimum required to show the anomaly: public class App : Application { public App() { UnhandledException += (sender, e) => e.Handled = true; } } public class MainPage : Page { private void Button_Click_1(object sender, RoutedEventArgs e) { throw new NotSupportedException(); } private async void Button_Click_2(object sender, RoutedEventArgs e) { throw new NotSupportedException(); } }

问题 Consider the following to be extracts from a Windows 8 Metro / WinRT app, which have been reduced to the bare minimum required to show the anomaly: public class App : Application { public App() { UnhandledException += (sender, e) => e.Handled = true; } } public class MainPage : Page { private void Button_Click_1(object sender, RoutedEventArgs e) { throw new NotSupportedException(); } private async void Button_Click_2(object sender, RoutedEventArgs e) { throw new NotSupportedException(); } }

问题 I'm making a Windows Store app in C# and I have a normal TextBlock with a link inside it. And all I want to do it to make the cursor change into a hand when it goes over the text block, but unlike in WPF applications, there is no Cursor propriety. I know is a CoreCursor class in Windows.UI.Core . Am I suppose to use it somehow? 回答1: Window.Current.CoreWindow.PointerCursor = new Windows.UI.Core.CoreCursor(Windows.UI.Core.CoreCursorType.Hand, 1); 回答2: WinRT XAML Toolkit has an attached property

问题 When I use a standard Windows aero theme in Windows 8, the VS2012 lets me to choose between light and dark themes, but I created myself a convenient high contrast theme in Windows 8, and now there is only a greyed option in the VS settings that says "high contrast", and I cannot change it. I belong to the few people, who like the new dark theme of Visual Studio, but unfortunately I can't use it with the new high contrast Windows themes. Can someone help me with this one? 回答1: My colleague

问题 I installed Android Studio but it was giving me error that I need to install JDK but JDK was already installed. Then I realized it is asking to install 64bit version of JDK. Anyway I just downloaded latest JDK 64bit version and set the following in Environment Variable but still Android Studio is giving error: Error 'tools.jar' seems to be not in Android Studio classpath. Please ensure JAVA_HOME points to JDK rather than JRE. Following paths are set in my Windows 8. Path in User Variables E:

问题 I turn my monitors on and off by using the following code: [DllImport("user32.dll")] static extern IntPtr SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam); private const int WM_SYSCOMMAND = 0x0112; private const int SC_MONITORPOWER = 0xF170; private const int MonitorTurnOn = -1; private const int MonitorShutoff = 2; //Turn them off SendMessage(f.Handle, WM_SYSCOMMAND, (IntPtr)SC_MONITORPOWER, (IntPtr)MonitorShutoff); //Turn them on SendMessage(f.Handle, WM_SYSCOMMAND, (IntPtr

问题 I have followed this guide to install a jenkins slave on windows 8 as a service: https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+as+a+Windows+service#InstallingJenkinsasaWindowsservice-InstallSlaveasaWindowsservice%28require.NET2.0framework%29 I need to run a job that interact with the desktop (run an application that opens a browser etc.). So after I have installed the slave as a service (running jnlp downloaded from the master) I have changed the service "Log on" to "Allow to