win-universal-app

问题 I'm trying to build an app that will accept keyboard input from a remote control that emulates a keyboard. I need to capture all keys from the remote, including volume up/down (it emulates a multimedia keyboard, fwiw). I can't figure out how to do that in a UWA. I've tried Windows.UI.Input.KeyboardDeliveryInterceptor and Windows.UI.Core.CoreWindow.GetForCurrentThread().KeyDown, which capture some input, but not all keys (it doesn't capture the special keys). I don't plan to include this app

问题 I am trying to register my Windows Universal App for notifications from the Azure Notification Hub through our Java backend service. I debugged the app from Visual Studio, while it was running on my Windows Phone device. The app could properly get a ChannelUri and passed it along to our Java backend. (I ran the backend on my local PC.) The Java backend generated the following request for a template registration and tried to send it to the Azure REST Api: <?xml version="1.0" encoding="utf-8"?>

问题 I have a question about the Title'Bar sample from Microsoft's GitHub repository(https://github.com/JustinXinLiu/FullScreenTitleBarRepo/tree/master/FullScreenTitleBarRepo): In the AddCustomTitleBar function,there has a line: customTitleBar.EnableControlsInTitleBar(areControlsInTitleBar); EnableControlsInTitleBar is here: public void EnableControlsInTitleBar(bool enable) { if (enable) { TitleBarControl.Visibility = Visibility.Visible; // Clicks on the BackgroundElement will be treated as clicks

问题 I currently am developing an app for Windows 10 and have come across a problem. I am using JS and HTML for the UI and was hoping on using C# for code behind. From the limited documentation of this platform, my understanding is that I must use a Windows Runtime Component which then will get referenced by the JS project so that I can call the managed code from it. I then also need to create a Universal Class Library that the Runtime Component will reference. The problem that I am having is that

问题 I'm developing Universal Window App on Windows 10 platform and my page looks like this example : Main page contain a pivot control with 4 pivot items (PAGE 1, PAGE 2, ...). PAGE 1 contain a red stackpanel which contain a listview with horizontal scrolling. My problem is, when i want to scroll my red listview horitontaly, my pivot swipe to next page. I want to disable pivot swipe during listview scrolling ( But only during listview scrolling ). I tried to get scrollviewer from listview and to

问题 My requirement: when tapped on the border in ListViewItem(DataTemplate) an overlay should appear on top of it with animation. In my listview data template I defined a visual state at the root. I want to goto the visual state when user taps on the border. I have tried following xaml but it is not working <DataTemplate x:Key="MyTemplate"> <Grid Background="{Binding ItemBackground}" Margin="0,0,0,5" Height="auto"> <VisualStateManager.VisualStateGroups> <VisualStateGroup > <VisualState x:Name=

问题 What icon sizes should I use for the app bar/command bar? I couldn't find something in Guidelines for tile and icon assets or in UWP App Visual Assets. Other names: navigation bar (iOS), app bar/action bar (Android), toolbar (Xamarin.Forms) 回答1: Image size The default icon size should be 20 pixels for app bar image at 100% scaling, but you should also provide additional image assets to ensure it looks great on all screens: appbaricon.scale-100.png - 20 px appbaricon.scale-125.png - 25 px

问题 I want to bind the selected Calender View Item and set it to a DateTime Variable. My CalenderView Xaml looks like: <CalendarView Grid.Row="6" Grid.ColumnSpan="2" VerticalAlignment="Center" HorizontalAlignment="Center" FontSize="20"/> I have an DateTime item in the Datacontext class: private DateTime _DueDate; public DateTime DueDate { get { return this._DueDate; } set { if (this._DueDate != value) { this._DueDate = value; base.PropertyOnChanged("DueDate"); } } } And the DateTimeConverter:

问题 My app is a target app for sharing and am facing issues when the app is running and the user wants to share content. I can't use a frame from the running application because then i get a "marshalling thread" exception. The application called an interface that was marshalled for a different thread.\r\n\r\nFailed to initialize the application's root visual My OnStartAsync method in App.xaml.cs looks like this. public override async Task OnStartAsync(StartKind startKind, IActivatedEventArgs args

问题 I am creating a win 10 UWP application. <Grid> <WebView x:Name="WebViewElm"/> </Grid> I have added a webview in it and I need to get the mouse right click and drag drop events for the webview element. But now it is taking the events for the browser. How I can handle the input events in the webview 回答1: Sample of how to drag element from XAML to WebView. It's not complete solution, but might be helpful for you. XAML: <StackPanel Orientation="Vertical" Background="{ThemeResource