windows-runtime

问题 I'm using the following code to set up a StreamSocketListener on my universal 8.1 app: _listener = new StreamSocketListener(); _listener.Control.QualityOfService = SocketQualityOfService.Normal; _listener.ConnectionReceived += OnConnectionReceived; await _listener.BindServiceNameAsync("8776"); This runs without any problems, however when I try & browse to http://localhost:8776 (or directly via ip address or machine name), the request times out. In netstat I can see the 8776 port is open &

问题 I am developing on Windows 8.1 RTM. I have a custom control with a custom dependency property of type double. This control has been placed in a user control. I am calling VisualStateManager.GoToState(control, true) on the user control. The animation should transition for 2 seconds. However, it simply snaps from 0 to 1 and from 1 to 0. The callback function is only called with either 0 or 1. If I directly set the dependency property to any value between 0 and 1, it works as expected. I have

问题 protobuf-csharp-port homepage(with sourcecode) In my previous windows phone silverlight 8.0 project I used protobuf-csharp-port to implement the GPB, but now I want to port the project to windows 8.1 and then universal ,so I copy the source code to create a windows runtime component(I am a library developper),but encounter some problems: sounds like the Serializable Attribute is not useful any more So question is: Why the red font?Does protobuf-csharp-port support Windows RT? If not,How can I

问题 Hello i want to create a scheme URI to launch my app from another app. I searched a lot, i found this tutorial URI associations, it shows how to register your app for A URI association but it is for Windows Phone 8. I am developing an app for Windows Phone 8.1 RT and none of the tutorials i found work. At least I'd like to know if it is supported on WP 8.1 RT. 回答1: The term you're looking for is protocol activation . You can have a look at the official Association launching sample. In short:

问题 I'm writing a Windows Phone 8.1 app(Windows Runtime version), and I used the MapIcon class to place the icons on the map control. However, I hope these icons can react to the "click" event so that I could show more details after a user has clicked a specific icon. I googled and wasn't able to find an answer. Is it possible, or do I have to create my own class in order to achieve this goal(and how)? It's my first time to develop the Windows Phone 8.1 app, so any suggestions are really

问题 I was learning to create video files with raw fixed colored images using Windows Media Foundation using this tutorial http://blogs.msdn.com/b/eternalcoding/archive/2013/03/06/developing-a-winrt-component-to-create-a-video-file-using-media-foundation.aspx I was able to create RGB encoded WMV video shown in the above link. But i need to create YUV encoded MP4 video in NV12 format from image. Since NV12 use (W x H x 3/2) bytes of memory buffer for each frame, i created (W x H x 3/2) bytes of

问题 I'm using Visual Studio 2013 to create a Windows App Store app. I created a ResourceDictionary in a file called AllButtonShapes.xaml to store the Paths for all of the shapes I use on my buttons. I added AllButtonShapes.xaml to my app resources: <Application.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="AllButtonShapes.xaml"/> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Application.Resources> Three of the paths defined

问题 This question already has an answer here : How to Delete Files and Application Data Container Values in One Go? (1 answer) Closed 5 years ago . I would like to update my Windows Store App, but I need to delete everything in the local state folder of the application: C:\Users\usr1\AppData\Local\Packages\myApp\LocalState I am not familiar with the process of updating Windows Store App and the official documentation does not clarify how can I clear the folder just as if the App was reinstalled.

问题 as we know, we could send out the toast notification from Desktop App (not store app) on Windows 8 per this link sending toast notification from desktop and also code sample. We are looking at if we could send the tile notification from desktop applications and I didn't find information on internet. So it seems to me that it is impossible. However I just want to confirm with expert here. 回答1: Your assumptions are correct - tile notifications are not supported for Desktop applications. In the

问题 I'm trying to work with azure storage in winrt. Since the azure storage client is not compatible with winrt I am trying to use azure's rest API. I am having a heck of a time getting the signature right and I could use another set of eyes to help me see where I'm going wrong. Azure Account provides a name and key property, this method builds up the request right now simply listing all blobs. 'private async void BuildHTTPRequest(AzureAccount account) { System.Net.Http.HttpClient request = new