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Questions tagged [uwp-xaml]

This tag is for the XAML UI framework specific to Windows-Store-Apps on Windows 10, part of the Universal Windows Platform (UWP).

This tag is for the XAML UI framework (codename “Jupiter”) specific to Universal Windows Platform (UWP - see ). UWP XAML can also be used to build Windows Store Apps. UWP XAML supports .NET languages, C++/CX and C++/WinRT. The UWP XAML API is an evolution of Silverlight XAML API which targets cross-browser applications, which in turn is an evolution of WPF XAML which targets desktop applications. It has formerly been sometimes called WinRT XAML until the term was succeeded by "UWP" in Windows 10.

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XAML TemplateSelector seems kind of delayed

Currently i'm facing a really weird problem. My template selector seems to be some kind of delayed. Really rough description of my current situation, i'm devolping a simple UWP application with a nested listview to display some items grouped by…
TinoZ
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How can I invoke keyboard accelerators programmatically in WinUI UWP?

Is there a way to invoke default Windows shortcuts like Win + V programmatically in WinUI UWP? Some shortcuts, like Win + V, don't have any API calls as far as I know. Hence, I want to invoke them by triggering them programmatically. Is there a…
Kris2k
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cant load data from picker on first page load but when visiting page second time picker loads as expected

I have xamarin page that shows list of products and a picker which represents type of product. My problem is that when i start application and try to access page for the first time, in debugging mode i can see that list i am using as ItemsSource…
sasko
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"KeyDown" event not triggered when typing with Vietnam language

I am developing and UWP app. I need to customize the "KeyDown" event of "TextBox" control. "KeyDown" event not triggered when typing with Vietnam language but it works fine with English / Korean typing. Do I need to add anything additional settings…
Abu Raihan
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UWP SVG Images are randomly not displaying

Having a weird issue that I need help solving I have multiple "image" controls in XAML where I display SVG Image like this:
Dude
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Closing event of UWP Flyout is not fired when switching to the other app

I develop UWP app using C# and XAML. Flyout has following events: Closing and Closed Case #1. When I close Flyout by clicking somewhere outside the order of events is Closing -> Closed. In handler of Closing event I can cancel hiding of Flyout by…
Dmitry Salenko
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How to customize styles of listBoxItem in UWP?

My Xaml: I have a custom ItemTemplete for ListBox.