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Questions tagged [maui-windows]

148 questions
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1 answer

CollectionView rowspacing

I try to use a CollectionView to display simple tabular text. It seems like the (visual) minimum spacing between rows in a CollectionView is quite large. In my case I'm using some Labels within a DataTemplate, all with default values (except for the…
EuroEager
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CollectionView scrollbars visibility

CollectionView VerticalScrollBarVisibility="Always" does not imply a scrollbar which is always visible (as the enum name seems to state), rather (this is on a windows 10 machine), the scrollbar is visible only by hoovering mouse where it eventually…
EuroEager
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Email in .Net MAUI on Windows is supported, but throws an exception

I have a .Net MAUI app. I have the following code to send emails (taken from https://learn.microsoft.com/en-us/dotnet/maui/platform-integration/communication/email?view=net-maui-7.0&tabs=windows): try { if…
David Shochet
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.Net Maui - ShellContent navigation issue

I am trying to navigate to page "TestView" which is in folder "Views" of my VisualStudio solution. Here the compile Error. Error XFC0000 Cannot resolve type ":TestView" AppShell.xaml file …
Jean-Marc Flamand
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dotnet maui how to hide the back button on desktop?

I'm trying to hide the backbutton shown in the image on desktop, but no matter what I tried, then it keept showing up. I have tried
Joshlo
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MAUI DisplayAlert() When User Closes Window : Getting Unhandled Exception

I want to show an ALERT/POPUP to the user to ask him/her before he closes the Application. This is what I am already doing : In App.xaml.cs Application.Current.MainPage.DisplayAlert this line throws unhandled exception, The Exception gets unhandled…
BNG016
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.Net MAUI IFilePicker error, Value does not fall within the expected range, if built with msbuilder

I'm building an app for windows only, that needs to consume a docx file using .net MAUI. I use the suggested class IFilePicker, implemented it, and worked fine while debugging (both in debug and release mode). So, after finished a preview version, I…
Adley
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Access local resource in windows and mac desktop apps with .net MAUI

Is there a way I can access the local hard drive (all folders) while writing a desktop app for windows and mac using .net MAUI. Tried looking at the docs site and nothing as such available there. This also includes calling a CLI app running in…
Satyajit
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I have a DataTable. I want to print it on Maui. How can I do that? Or something similar to wpf's DataGrid

I have a DataTable. I want to print it to the interface Maui. How can I do that? In WPF I did it like this on C#: gridPrinted.ItemsSource = myclass.GetDataTable().AsDataView(); WPF XAML:
anon
2
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1 answer

Convert CanvasRenderTarget to ImageSource in WinUI

I'm working on .Net MAUI and I used native rendering in my application. So for Windows (WinUi-3), I have drawings rendered on the CanvasRenderTarget object and now I have to provide this as ImageSource(MAUI) to the user. I tried to get Pixels from…
Bharani
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Getting error in Visual Studio in bin Bin folder "appxrecipe" is missing or malformed

I had created a new Maui project and ran the project on windows. It's giving me an error Severity Code Description Project File Line Suppression State Error DEP1600: The list of content files in the recipe file "xxxx.appxrecipe" is…
Sanjana Patel
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Net MAUI shadows not loading at runtime WINDOWS

I run upon this bug which does not allow me to have shadow at runtime, pretty odd. If I attach the shadow to a pre rendered control it will work. but i'm trying to add shadow to a rendered collectionview datatemplate, whenever i modify in hotreload…
Francisco José Goñi
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NET MAUI "A cycle occurred while laying out the GUI."

I know this is a generic bug but i haven't see any kind of solution towards this kind of exceptions. I know this happens when i resize or add more content on runtine and then resize. Whenever i shrink the window my app crashes and throws a generic…
Francisco José Goñi
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Maui Platform namespace is not recognised

I am implementing a project in my Maui app to display a pointer over buttons and links on Windows. (vladislavantonyuk.github.io/articles/Setting-a-cursor-for-.NET-MAUI-VisualElement/) At the class CursorBehavior I need to import the platform…
Frank Mehlhop
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How to hide Taskbar icon for .NET MAUI desktop application

I have created an MAUI app and I want to hide its icon from Taskbar: Anyone knows how to do it? I was searching for a solution in internet but without success. I expect to have a simple solution. Thanks in advance!
Blerim Sherifi
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