windows-10-universal

问题 I'm making simply windows 10 apllication - sales manager. Only 3 tables. I have local sqlite database. I'm looking for easy way to backup this database or synchronize. Because databae is small I think about full synchro always, so for example: I'm clicking 'Send database' and full data from device is send to server. When I click 'download' all database will be downloaded. I will be grateful for advice simply way to save database 回答1: IMHO, you can take advantage of OneDrive's App Folder to

问题 I am trying to showToast when the phone leaves or enter the geofenced location (which is set elsewhere and passed in). The issue is that when the app is in the background the trigger does not occur and I don't see the showToast message. I am changing the location manually using an emulator on my PC. Background Tasks> Location is set under the app manifest. This is the code I am using to build the Geofence and backgroundtask //Creates Geofence and names it "PetsnikkerVacationFence" public

问题 I am encountering strange problem. I have Pivot in my Xaml like this: <Page.Resources> <ResourceDictionary> <SolidColorBrush x:Key="NavButtonPressedBackgroundBrush" Color="White" Opacity="0.3" /> <SolidColorBrush x:Key="NavButtonCheckedBackgroundBrush" Color="White" Opacity="0.2" /> <SolidColorBrush x:Key="NavButtonHoverBackgroundBrush" Color="White" Opacity="0.1" /> <Style x:Key="NavRadioButtonStyle" TargetType="RadioButton"> <Setter Property="Background" Value="Transparent"/> <Setter

问题 I am working on Windows 10 ListView and I want to display ListView Item default background color as White and when select then gray. I tried following Style but it didn't set default as White. It works when selected. <Style x:Key="TestListViewContainerStyle" TargetType="ListViewItem"> <Setter Property="HorizontalContentAlignment" Value="Stretch" /> <Setter Property="Margin" Value="0,0,0,1"/> <Setter Property="Padding" Value="0"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate

问题 Speech is not being recognized with default dictation grammar in my UWP application. However, it is perfectly recognized when I use programmatic list constraint. Below is the speech recognition part of my code for reference. If I do not comment the 5th line, this works fine. Am I doing something wrong below: speechRecognizer = new SpeechRecognizer(); bool PermissionGained = await CheckMicrophonePermission(); if (PermissionGained) { //speechRecognizer.Constraints.Add(new

问题 I have a Windows 10 UWP application that uses WCF to make calls to our pre-existing service. The service was added to my project by adding it as a service reference, which then auto generated most of the code and the WCF client. Both the client and the service are running internally only. The service is running on an IIS server and has a self signed certificate. Because of that, we typically get a certificate error when we access or browse the service. That is fine and expected and frankly,

问题 I am encoding a Canvas control which contains Textblocks as child using the following code but I get The buffer allocated is insufficient My code using(InMemoryRandomAccessStream ras = new InMemoryRandomAccessStream()) { var displayInformation = DisplayInformation.GetForCurrentView(); var renderTargetBitmap = new RenderTargetBitmap(); await renderTargetBitmap.RenderAsync(Textify.CanvasControl); var width = renderTargetBitmap.PixelWidth; var height = renderTargetBitmap.PixelHeight; IBuffer

问题 Hi I am following this tutorial,http://blogs.u2u.be/diederik/post/2011/11/14/null.aspx, to bind the visibility of an element to a Boolean property. The program is not working. Here is the code: <Page.Resources> <local:BooleanToVisibilityConverter x:Key="TrueToVisibleConverter"/> </Page.Resources> <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"> <StackPanel> <TextBlock Text=" Hello World" Visibility="{Binding Path=Show_element, Converter={StaticResource

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 3 years ago . I want to click on any row in gridview then a menu appears under the clicked row any help please ?? here is my code <GridView.ItemTemplate> <DataTemplate x:DataType="data:RoomInfo" x:Name="gridDataTemplate"> <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center

问题 I am trying to make a transparent app in windows 10 uwp. I searched stackoverflow and I found Windows 10 UWP Transparent app where they say the feature is available starting from release 14332. I have release 14393 but I can't figure out how to do it. I cannot access the git they suggest in the post: it gives me error 404 来源： https://stackoverflow.com/questions/41045367/transparent-app-in-windows-10-uwp