windows-8

问题 I have a question about window's 8 apps Webview Control , is there anyway to use css to manage the look of the webview , i'm using it here to view a returned contents of a feeded html data but as you can see it's striped from all the CSS , so is there anyway that I can manage the CSS for the Webview ? UPATED : This is the code void ItemListView_SelectionChanged(object sender, SelectionChangedEventArgs e) { // this code to populate the web view // with the content of the selected blog post. //

问题 https://github.com/igorkulman/AutoCompleteBox/blob/master/AutoCompleteBox/AutoCompleteBox.cs I download this control, But I cannot build it, public Func<string, string, bool> SearchFunction { get { return (Func<string, string, bool>)GetValue(SearchFunctionProperty); } set { SetValue(SearchFunctionProperty, value); } } When I try using SearchFunction as public,I am getting this error. When I change it as internal it is working but this time I can't access SearchFunction from my project. Method

问题 I've started doing Windows 8 Store app development for some projects at work, but I do not have a touch screen device of my own at home. If I write a personal app for submission to the store, I must use my own hardware since I can't use the work computers for personal projects. My concern is getting into a situation where I submit an app to the store, then have touch-screen users describing issues that I can't replicate on a non-touch-screen device. Are there any functions or capabilities or

问题 so I'm putting 2 same-sized StackPanels in the same position. The Visibility of the first StackPanel is Visible, while the second is Collapsed. Then I add this code to my button: private async void Button_Clicked(object sender, RoutedEventArgs e) { StackPanel1.Visibility = Visibility.Collapsed; StackPanel2.Visibility = Visibility.Visible; } this simply makes the first StackPanel gone and the second to be visible. However, I would like to add a simple animation that will make the first

问题 I am creating Windows Store App based on Split App template. What is the best way to save data from SampleDataSource for later use? I tried: Windows.Storage.ApplicationDataContainer roamingSettings = Windows.Storage.ApplicationData.Current.RoamingSettings; roamingSettings.Values["Data"] = AllGroups; It throws exception: 'Data of this type is not supported'. 回答1: RoamingSettings only supports the runtime data types (with exception of Uri); additionally, there's a limitation as to how much data

问题 I am working in WinRT, and I am kind of stuck: I am writing a music player with a media library capability. I keep information about the music (such as artists etc) in a SQLite database. I wanted to let the user keep his music anywhere he wants to, instead of the windows way, where it all has to be in the 'Music' library. Users can add the music inside folders using a folder picker. The problem I have is this: how can I access these files later, e.g after the application restarts? Keeping the

问题 I would like to download a file to the DownloadsFolder in a Windows Store App. And then I'd like to bring up a Windows Explorer open on the DownloadsFolder (actually on the folder I create in the DownloadsFolder) But I can't figure out how to do it. This stackoverflow question Launching a Desktop Application with a Metro-style app suggests using Launcher.LaunchUriAsync. But the documentation claims: You cannot use this method to launch a URI in the local zone. For example, apps cannot use the

问题 How can I Serialize Object in windows 8 Metro App Development to xml file ? I don't know how to create stream , when I create streamWriter I get error on the file direction StreamWriter nsw = new StreamWriter(@"C:\sample.xml"); Error: The best overload method match 'system.io.streamwriter..streamwriter(system.io.stream) has some invalid arguments this is the main code : StorageFolder storageFolder = KnownFolders.DocumentsLibrary; StorageFile sampleFile = await storageFolder.CreateFileAsync(

问题 I'm trying to make an USB driver to be installable in Windows 8, this USB driver uses only WinUSB. According to this post Signed INF driver works on the computer where it was signed, not others and also this website Practical Windows Code and Driver Signing all I have to do is to generate an .inf file, to generate a .cat file and sign this .cat file, but I'm having trouble with the signing part, the other steps are ok. The sites I listed above makes clear that to sign a catalog file which the

问题 In my office I have 10 WiFi routers.I want to list all those(similar to Network icon in the system tray on windows 8) and connect/disconnect to one of them through Win Rt. I tried these API Windows::Networking::Connectivity::NetworkInformation::GetLanIdentifiers(); Windows::Networking::Connectivity::NetworkInformation::GetConnectionProfiles(); NetworkInformation::GetInternetConnectionProfile(); but these Api only list connected one, it doesn't list others I can achieve this using http://msdn