windows-runtime

Is there an equivalent to HttpUtility.HtmlDecode in WinRT? I'm developing a MetroStyle app and want to decode strings that came from a XML doc. According to this answer from a Microsoft employee , there's currently no replacement for HtmlDecode in the WinRT that's included in the Windows 8 Developer Preview. However, there will be a replacement in the next pre-release version of WinRT. Use System.Net.WebUtility instead 来源： https://stackoverflow.com/questions/8341882/httputility-htmldecode-in-winrt

In WP7 and WP8 I just needed to clear the backstack in a page, then press Back button and the app is closed. In WP8.1 I do Frame.BackStack.Clear(), press Back and the app just minimizes.. How to kill it with Back button? You can add, in your main page definition: Windows.Phone.UI.Input.HardwareButtons.BackPressed += HardwareButtons_BackPressed; Then private void HardwareButtons_BackPressed(object sender, Windows.Phone.UI.Input.BackPressedEventArgs e) { if (!e.Handled && Frame.CurrentSourcePageType.FullName == "YourApp.MainPage") Application.Current.Exit(); } Warning: As others said, you should

I have already developed a Java application which is working well in Windows XP, Windows 7 & Windows 8 consumer preview. The application is developed using GWT, CSS3 with Spring framework,and built-in Jetty server which is used to launch the application using the Internet explorer. After exploring throught the metro apps principles, i want to give my application users an extra benefit of using is as a metro app I read about DWR , gwt-explorer . But still i'm not sure. Is there any other workaround with minimum code changes? Thank you Mr.Andrew Thompson for helping me. You could mimic Metro

Is this the correct/only way of getting a Stream from a resource file? Uri uri = new Uri(fullPath); StorageFile storageFile = await Windows.Storage.StorageFile. GetFileFromApplicationUriAsync(uri); IRandomAccessStreamWithContentType randomAccessStream = await storageFile.OpenReadAsync(); IInputStream resourceStream = (IInputStream) randomAccessStream.GetInputStreamAt(0); All my other sources (http and local storage) return a Stream object, and it is painful to have to if-else code that uses one or the other. I've also tried to just create a MemoryStream out of it, but I can't even find a way

My Visual Studio can't seem to build any of the Metro Sample applications. As I've never really used this IDE before, I've pretty much given up. Can anyone direct me to a sample application that is already built and preferably some source code along with it for reference? Note: I have a copy of Windows 7 AND 8. However I can't seem to build Microsoft's File Access Sample in my copy of Visual Studio 2010 Ultimate. I'm trying to test one of my Win7 applications in Metro mode of Win8 (the application may be called for use during a user's session in a given Metro app). Metro Apps (that is,

I have a Image and I want crop it by using a rectangle, code below is the code I put a image and draw a rectangle at middle of the image: MainPage.Xaml: <Canvas x:Name="canvas" HorizontalAlignment="Center" VerticalAlignment="Center" Width="340" Height="480" Background="Blue"> <Image x:Name="photo" HorizontalAlignment="Center" VerticalAlignment="Center" ManipulationMode="All"> <Image.RenderTransform> <CompositeTransform/> </Image.RenderTransform> </Image> <Path Stroke="Black" StrokeThickness="1"> <Path.Data> <RectangleGeometry Rect="0,0,340,480"/> </Path.Data> </Path> </Canvas> I able to move

I'm a total newbie, just learning the basics of DataContext and the MVVM model. I've now got a grid bound to a view model object which implements INotifyPropertyChanged , however it appears that UpdateSourceTrigger (which all the WPF tutorials tell me to use) is not available for WinRT / Metro Style apps! How do I implement INotifyPropertyChanged then? I'm at the end of my tether here. I've spend nearly the whole day on the most basic of app examples, simply trying to get a grid to update after I click something. The only way I've managed to do this so far is to create an entirely new instance