9,192 questions
0 votes
1 answer
60 views
Is it recommended to use PancakeView.MAUI?
I’m currently working on a .NET MAUI project, and I’ve noticed that it doesn’t have as many plugins as Xamarin.Forms, which makes it harder to build more modern or visually appealing UI elements—...
0 votes
1 answer
34 views
Weird blurring / gradient mask effect in safe area on dotnet MAUI maccatalyst
I'm building a dotnet maui application. One of the targets that I am using is Mac OS X maccatalyst. My app consists of a hybrid web control that goes into the safe area with negative top margin so ...
0 votes
0 answers
50 views
Visual Studio 2026 - F# MAUI fails with "DEP1700: The recipe file ..." is missing
I recently installed Visual Studio 2026. My program is written in F# with MAUI. With Visual Studio 2022 it was working so far, since I installed VS 2026, it fails on VS 2022 as well. Prior VS 2026 I ...
0 votes
0 answers
28 views
MAUI CommunityToolkit Popup v2: JavaProxyThrowable when opening a popup on top of another popup
I am using .NET MAUI 10 with CommunityToolkit.Maui. I previously used CommunityToolkit.Maui v9.1.1, and in that version, I could open a popup from another popup without any issues. After upgrading to ...
-3 votes
0 answers
28 views
cannot convert from '__XamlGeneratedCode__.__Type0E459CAF0A856A27' to 'Microsoft.Maui.Controls.Element' [closed]
Severity Code Description Project File Line Suppression State Error (active) CS1503 Argument 1: cannot convert from '_XamlGeneratedCode_.__Type0E459CAF0A856A27' to 'Microsoft.Maui....
0 votes
0 answers
56 views
Does anybody else have issues with sideloading after updating to Visual Studio 2026?
I recently updated my Visual Studio to the newest version (2026). Since I updated, my Android devices no longer appear in the list of devices. But even worse, since the update they don't appear in my ...
0 votes
0 answers
48 views
WebView in .NET MAUI can not access a webpage that is served on a VM using Fiddler (a proxy)
I created a quite simple .NET MAUI App. For now it only implements a WebView with a source: MainPage.xaml.cs public MainPage() { InitializeComponent(); WebView webView = new WebView { ...
0 votes
0 answers
124 views
MAUI .NET 9 Android: "Application APK file path is not found" in Rider for both Debug and Run, simulator and physical device
I'm trying to debug and run a .NET MAUI Android app targeting .NET 9 in JetBrains Rider (2025.1.3). SDKs installed: 9.0.308 [C:\Program Files\dotnet\sdk] 10.0.100 [C:\Program Files\dotnet\sdk] ...
-1 votes
1 answer
61 views
AppFlyout menu is overwriting the status bar
I've recently upgraded from .NET 9 to .NET 10. My MAUI app runs on both Windows and Android and uses AppFlyout rather than the conventional AppShell. When running the app on Android 15 the flyout ...
0 votes
0 answers
31 views
System.MissingMethodException: CommunityToolkit.Maui.Views.AvatarView in .NET MAUI 10
I'm getting an exception when trying to open a Page View that uses any CommunityToolkit.Maui view/control. I am building the app with .Net MAUI 10 <MauiVersion>10.0.10</MauiVersion>. I ...
-7 votes
0 answers
106 views
Whenever I try to compile my MAUI project I get CS0246 Error
I'm trying to build a three piece Streaming Project in which I need to build an API that is already working, a Java App for Android that I haven't even started and this .NET MAUI using C# that is ...
-1 votes
1 answer
61 views
Custom font size is not setting up from ResourceDictionary
I am working on a MAUI windows application. I made a resource directory file for font.xaml in Resources\Styles and configured it in App.xaml. <ResourceDictionary xmlns="http://schemas....
5 votes
1 answer
125 views
.NET MAUI 9 ZXing.Net.Maui doesn’t scan 26-character Code128 barcodes (not detected or decoded incorrectly)
I’m using ZXing.Net.Maui in a .NET MAUI 9 app to scan barcodes. QR codes work perfectly, but Code128 barcodes with 26 characters are either: not recognized at all, or recognized incorrectly (wrong/...
0 votes
0 answers
55 views
MAUI - Access XAML element from a different class code behind
I'm working on my first MAUI app. It consists of two screens, switchable via a tab control. Now to my issue - I have page MainPage.xaml with MainPage.xaml.cs and also AboutPage.xaml with AboutPage....
0 votes
0 answers
87 views
error MSB4057: The target "ResolvePackageAssets" does not exist in the project
I tried adding a migration via dotnet ef migrations add InitialCreate but got the following error C:\Users\tmsta\OneDrive\source\repos\Server Default\TrevorsTempMonitorApp\TrevorsTempMonitorApp.csproj ...