4,353 questions with Developer technologies | .NET | .NET Multi-platform App UI tags

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2 answers One of the answers was accepted by the question author.

How to setup a Splash Screen when an Android Maui App is started by an external app?

I have a working app which I am now enhancing it by making it a Sharing Target. Consider that I am sending a simple text data such as a website link to my app. For this, I have added an Intent Filter as shown in the code below. Everything works as…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2023-11-16T18:24:10.2833333+00:00
dg2k 1,416 Reputation points
answered 2026-05-27T08:14:49+00:00
Simon Wales 0 Reputation points
2 answers

Best Practice For Database Access In Blazor MAUI Hybrid App

I'm porting a project from MVC into a Blazor MAUI Hybrid app with the intent to share common components and data. I have a Razor Class Library which does this, but was wondering if I should also put my SQL Server data access in here as well or keep that…

Developer technologies | .NET | Blazor
Developer technologies | .NET | Blazor

A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.

1,704 questions
Developer technologies | .NET | .NET Multi-platform App UI
SQL Server | Other
SQL Server | Other

Additional SQL Server features and topics not covered by specific categories

14,822 questions
asked 2024-04-30T17:24:11.6166667+00:00
Daniel Kovach 0 Reputation points
commented 2026-05-25T11:21:18.07+00:00
Jimmy Arthur 80 Reputation points
1 answer One of the answers was accepted by the question author.

I get the message Edge-to-edge may not display for all users when I upload my game to Google Play Console

I have uploaded my game to Google Play Console Production and I get the message "3 actions recommended" in the Release dashboard: Edge-to-edge may not display for all users From Android 15, apps targeting SDK 35 will display edge-to-edge by…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-18T21:09:30.4333333+00:00
Kim Strasser 2,641 Reputation points
accepted 2026-05-21T23:12:43.21+00:00
Kim Strasser 2,641 Reputation points
2 answers One of the answers was accepted by the question author.

4KB Memory Page Warning: Upgraded MAUI project with .Net 10 still shows .SO files

I have upgraded my MAUI project's .net version to .net 10 from .net 8 to resolve the 4KB memory warning from play store. After upgrade I have generated a new AAB file and change the extension to .zip from .aab. Then I extracted the .zip file and under…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-17T15:07:58.36+00:00
Sreenivasan, Sreejith 1,085 Reputation points
commented 2026-05-21T09:54:46.04+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Best approach for Mobile app development

Hello guys, I was wondering what is the best project template for mobile app development. I was reading little bit about the .NET MAUI but I am not quite sure if it's better than regular Android App or Mobile App (Xamarin). What is your experience with…

Developer technologies | .NET | Blazor
Developer technologies | .NET | Blazor

A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.

1,704 questions
Developer technologies | .NET | .NET Multi-platform App UI
asked 2024-12-31T12:12:52.3266667+00:00
Kuler Master 416 Reputation points
answered 2026-05-20T07:43:36.13+00:00
Abhinva Srivastav 0 Reputation points
1 answer One of the answers was accepted by the question author.

Deep linking windows confussion

I need to be able to open my app, when I receive a link in the mail (like Microsoft team) I already searched everywhere how to do this, and I was able to do somethig In the pakage.manifest, I registered <Extensions> <uap:Extension…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2024-01-19T21:14:31.89+00:00
Eduardo Gomez 4,316 Reputation points
edited the question 2026-05-20T04:28:17.7133333+00:00
_AW_ 69,911 Reputation points Volunteer Moderator
2 answers One of the answers was accepted by the question author.

Warning NU1608: Detected package version outside of dependency constraint: Xamarin.AndroidX.DataStore.Android 1.2.0.2 requires Xamarin.AndroidX.DataStore.Core.Android (>= 1.2.0.2 && < 1.2.1)

I get these warnings after updating my NuGet packages: warning NU1608: Detected package version outside of dependency constraint: Xamarin.AndroidX.DataStore.Android 1.2.0.2 requires Xamarin.AndroidX.DataStore.Core.Android (>= 1.2.0.2 && <…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-04-28T08:08:12.5566667+00:00
Kim Strasser 2,641 Reputation points
commented 2026-05-19T09:48:51.5633333+00:00
Kim Strasser 2,641 Reputation points
2 answers

When you adjust the fontsize on ios it squashes the labels together and makes the containing text bigger than the collectionview

Hi there This is a MAUI problem: We have just seen a problem on iPhone 16 Pro Max, we adjusted the fontsize to be more than the standard and it caused the label text to get bigger, as expected. But now the Labels bleed into each other and they are…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-13T12:28:30.3666667+00:00
Jai Holloway 115 Reputation points
commented 2026-05-19T04:15:09.13+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

App does not support the 16KB memory page sizes

I got the below error message from the play store for my xamarin forms application: I am migrating it to MAUI now. So is the MAUI version fix this issue? Below are the packages I am using in the MAUI version. .NET MAUI…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-04-08T10:57:49.8633333+00:00
Sreenivasan, Sreejith 1,085 Reputation points
commented 2026-05-18T08:58:40.87+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Issue with transitive package from Plugin.Firebase - Xamarin.GoogleAndroid.Annotations

I am facing below errors when rebuild the project after the .net 10 upgrade from .net 8: The Java type android.annotation.TargetApi is generated by more than one managed type. Please change the [Register] attribute so that the same Java type is not…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-14T13:12:01.66+00:00
Sreenivasan, Sreejith 1,085 Reputation points
commented 2026-05-18T08:23:03.4533333+00:00
Jack Dang (WICLOUD CORPORATION) 18,975 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Jarsigner: unable to sign jar: java.util.zip.zipexception: attempt to write past end of STORED entry. Signing package failed.

I am getting below error when distribute my .aab file. Jarsigner: unable to sign jar: java.util.zip.zipexception: attempt to write past end of STORED entry. Signing package failed. I am working on an MAUI project and now I upgraded the target .net…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-14T12:16:53.5533333+00:00
Sreenivasan, Sreejith 1,085 Reputation points
accepted 2026-05-18T07:50:53.6533333+00:00
Sreenivasan, Sreejith 1,085 Reputation points
2 answers

Dark theme only partly working in MAUI

Hi there I am new to theming in MAUI and have read up on how to do it. You use AppThemeBinding and define two or more styles. I have Dark and Light. For some reason Dark mode is only being partially applied. Here is the xaml for my main page <?xml…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-13T07:38:09.18+00:00
Jai Holloway 115 Reputation points
commented 2026-05-18T03:32:59.86+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
2 answers

Exception has occurred: CLR/ObjCRuntime.ObjCException

I am facing below issue in my MAUI project on Visual Studio code for Mac: Exception has occurred: CLR/ObjCRuntime.ObjCException   An unhandled exception of type 'ObjCRuntime.ObjCException' occurred in Microsoft.iOS.dll    at…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-04-09T10:13:14.8533333+00:00
Sreenivasan, Sreejith 1,085 Reputation points
commented 2026-05-15T11:44:40.1733333+00:00
Sreenivasan, Sreejith 1,085 Reputation points
2 answers

MAUI AppIcon shows .NET icon over custom Icon and the splash screen is the standard .NET splash screen

Hi there I have replaced the appicon.svg with a custom icon and replaced the splash.svg with a custom splash screen. Even though I have done that, and I am only referencing one file in the csproj, the .NET icon is overlaid on the custom appicon. As I…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-08T12:06:22.5866667+00:00
Jai Holloway 115 Reputation points
commented 2026-05-14T02:17:45.7166667+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Seeking Architecture and Layout Recommendations for a .NET 10 MAUI Tablet POS App

Hello everyone! I work at a company where we heavily use .NET MAUI for our internal applications. I’ve been tasked with building a brand-new Point of Sale (POS) app specifically designed for Tablets, and we want to build it using .NET 10 to take…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-06T17:37:23.2666667+00:00
Gibran Trujillo Martinez 20 Reputation points
commented 2026-05-12T02:37:16.3533333+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
2 answers

Adding Entitlements.plist crashes the IOS publish

I have just upgraded a .NET 8 MAUI app to .NET 10 and one of the requirements is that I have an Entitlements.plist file for access to the keychain. My publish is failing with a missing ResourceRule.plist file, but I followed all the instructions of…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-06T09:44:16.3966667+00:00
Jai Holloway 115 Reputation points
answered 2026-05-11T08:43:44.0566667+00:00
Anonymous
3 answers

Missing ResourceRules.plist in MAUI archive process

Hi there We had a XAMARIN app which was upgraded to .NET 8 MAUI, which was then upgraded to .NET 10 MAUI. I can no longer build in .NET 8, which is why the upgrade happened. I am now trying to archive the file in .NET 10 but am getting an error that the…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-05T06:45:28.42+00:00
Jai Holloway 115 Reputation points
commented 2026-05-11T08:04:43.5066667+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
2 answers

In maui collectionview scrolling has issues in android.

In collection view scrolling to bottom when the list is updated is not happening. I am implementing the chat list and depending on user response, the response differs from chatbot. I could see the data below but I need to scroll to bottom to manually.…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-04-29T05:32:10.7866667+00:00
Keerthana Krishna 60 Reputation points
commented 2026-05-11T07:56:21.41+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Does it matter if I have using directives in my iOS/Android project that I don´t use?

I have a few using directives in my project that are greyed out and I don´t know if I use one of these using directives in my iOS/Android project. Does it matter if I have using directives in my iOS/Android project that I don´t use when I submit my game…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-07T20:01:59.55+00:00
Kim Strasser 2,641 Reputation points
accepted 2026-05-10T22:06:38.0866667+00:00
Kim Strasser 2,641 Reputation points
2 answers

MAUI Layout Questions

Hi there I have recently had to upgrade a MAUI app from .NET 8 to .NET 10 as the .NET 8 threw an error about it no longer being supported. Since upgrading, things have gone awry. The first thing is that the DarkMode style is not being used. The second is…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-04-30T11:03:12.8566667+00:00
Jai Holloway 115 Reputation points
commented 2026-05-06T02:33:25.45+00:00
Nancy Vo (WICLOUD CORPORATION) 8,160 Reputation points Microsoft External Staff Moderator