windows-8

问题 I am stuck in my app. I have a grid with some elements in it. These elements are buttons, images and other controls like stackpanel and nested grids. I want to save what appears to the user as image on click of a button, but i dont know how to proceed on this. Can I write elements like grid and buttons onto a writable bitmap? Or is there some other way? In short I want to take a screen shot of my app screen when the user clicks the button. Please help. 回答1: Taking "screenshots" of winrt apps,

问题 I would like to use Segoe UI Symbol fonts, as described: http://msdn.microsoft.com/en-us/library/windows/apps/jj841126.aspx to provide icons for an application. This is a WPF application that will be deployed to Windows 7 and potentially 8. Windows 7 machines do not appear to have the same version of this font (5.0 vs. 5.9). I found a knowledge base article that claims to inject some of the missing things: http://support.microsoft.com/kb/2729094 But I still seem to be missing most or all of

问题 I'm working on a Windows 8 app. While the app is running, I'm trying to determine when a user's internet connectivity is restored. In an attempt to do this, I'm listening to the NetworkChange_NetworkAddressChanged event. When that event is fired, I try to update my UI and execute my query to my web service via a method called GetLatestData . When I attempt to call this method from within the NetworkChange_NetworkAddressChanged event, I currently get an error that says: The application called

问题 I am trying to retarget my app for windows 8.1 and I am experiencing some issues. I am getting an error that personally I do not recognize nor I found any information online Syntax Error found in XBF generation AdSettingsFlyout.xaml I do not have an AdSettingsFlyout.xaml file in my project and I suppose is one of the files that get built with the project due to Windows Ad SDK. I did not find a windows 8.1 SDK. How can I fix the issue? I need some of the 8.1 functionality in my app 回答1:

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 doing a metro app for Windows 8. And as part of its functionality, I need to initiate shutdown of Winodws 8 from the Metro App. Here are the questions: 1) Firstly, I researched a lot on this topic and I found out that System.Diagnostics.Process is not available for Metro App. So, is there a another way around? 2) Even if I can't directly shutdown, is there a way to trigger it from the Metro App? I would prefer a solution in C#. Thanks. 回答1: Doing this just isn't possible in a Windows

问题 For some reason, my template is not getting used in the binding of data. I'm using Visual Studio's "Navigation App" project type for Windows 8 app. When I run it, each item just gets filled with the full json string. Similar to binding without using any templates at all. home.js : var dataList = new WinJS.Binding.List(); var publicMembers = { itemList: dataList }; WinJS.Namespace.define("VideosData", publicMembers); (function () { "use strict"; WinJS.UI.Pages.define("/pages/home/home.html", {

问题 As the title said, I would like to write an activity log of my application into a file automatically. My application is built in Javascript/HTML5, when I am debugging I can use console.log("this is a debug log") and track it in console. But if I want to give my test machine to a certain test users, I want to be able to track the activity logs. Is there any way that I can do that. 回答1: Sure, just write out a file. Example here: http://code.msdn.microsoft.com/windowsapps/File-access-sample

问题 I have this "tile" which I have found a way to update (add two content divs) using jQuery animations. But one problem, I want the animation to start fast then end slow, like in Windows 8. I have tried jQuery and jQuery UI easing plugins/methods, but none of them seem to be working. Here is a fiddle of my current project: http://jsfiddle.net/ModernDesigner/9r2gw/ So basically, I have a cropping div, with two same size divs. Then jQuery animates it to where the top div slides up out of sight,

问题 I do not have a class map to a table. I'm referring to the following thread. The get the number of row in a table, I am applying the following technique How to perform raw SQLite query through SQLiteAsyncConnection SQLiteAsyncConnection conn = new SQLiteAsyncConnection(DATABASE_NAME); int profileCount = await conn.ExecuteScalarAsync<int>("select count(*) from " + PROFILE_TABLE); Now, instead of obtaining result as number of row, I would like to retrieve result in multiple row data. In Java,