4,224 questions with .NET-related tags

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What is the way to certify commercial Windows Forms applications in .NET for Windows to inform that the application is not trusted?

We have a commercial application that was developed in C++ with .NET 4.7 Framework, and then we generated the installer with Inno Setup, but when running the application on some versions of Windows, customers claim that the application is not…

.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,267 questions
asked Jun 20, 2025, 6:40 PM
Thiago Rodrigues 0 Reputation points
edited a comment Jun 21, 2025, 6:40 AM
RLWA32 49,396 Reputation points
0 answers

how to change the color of the rippleDrawable of button in .net android?

I am using .net android and how to edit the color of the rippleDrawable of button in .net android? I have set the colorstatelist of enabled but it not changed.

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Jun 19, 2025, 4:33 AM
mc 5,406 Reputation points
0 answers

Supportability of XBAP + ClientFormsAuthenticationMembershipProvider + WCF Message Security + TLS 1.2-only in IE11 / PresentationHost.exe (.NET 4.8)

We are troubleshooting the following architecture scenario: Client: XBAP application (.xbap) running in IE11 / PresentationHost.exe on Windows Server 2022 WCF Service Binding: wsHttpBinding with Security mode="Message" (certificate used for…

.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,267 questions
asked Jun 18, 2025, 10:37 AM
Sivagnanam Munusamy 0 Reputation points
0 answers

Scrolling Issue on Tabbed Page in iOS When Adding Dynamic Labels

I am experiencing a scrolling issue on a tabbed page in iOS when dynamically adding labels. In most cases (approximately 8 out of 10 times), I am unable to scroll down after adding the labels. This issue occurs on both real and simulator devices. …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Jun 17, 2025, 6:05 AM
Omkar Pawar 235 Reputation points
0 answers

Can I use getManufacturerSpecificData in StartDiscovery in .net android?

how to use getManufacturerSpecificData in StartDiscovery not StartLeScan?

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Jun 16, 2025, 4:07 AM
mc 5,406 Reputation points
0 answers

Databricks serving endpoint stops working today

Hi We need help ASAP. Today our pipelines stop working. We get request errors. This was not an issue before today. What has changed? Please help me to get some contact with databricks.

.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,267 questions
asked Jun 5, 2025, 9:22 AM
David Westerberg 20 Reputation points
0 answers

Net Maui Android debug on Physical device

I should debug an android app to verify the correct functioning of the InAppBilling package by james Montemagno, as per instructions (https://jamesmontemagno.github.io/InAppBillingPlugin/TestingAndTroubleshooting.html) I have to debug on a physical…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Jun 3, 2025, 3:36 PM
Antonio Moscati 0 Reputation points
0 answers

faild to write to usb sd card in .net android

I am using .net android and I want to write to the usb sd card. var sm = (Android.OS.Storage.StorageManager)GetSystemService(Android.Content.Context.StorageService); if (sm == null) { return; } var path = sm.StorageVolumes?.FirstOrDefault(x =>…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Jun 3, 2025, 2:57 PM
mc 5,406 Reputation points
0 answers

Experiencing slow transitions when running MAUI Application on iSafe mobile (IS530.1).

Running Maui applications on both Android and iOS platforms. What I observe is that the same code base has two different experiences on different Android devices. I have observed that the MAUI application is not running as intended in Samsung, ISafe, and…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Aug 8, 2024, 6:00 AM
Malviya, Mridul Kumar 0 Reputation points
commented Jun 3, 2025, 2:08 PM
Malviya, Mridul Kumar 0 Reputation points
0 answers

net maui find one tree control for free thanks!

请大神介绍一个树形控件,免费的开源的。谢谢。类似syncfusion的treeview但这个是收费的。Uranium 这个里面有免费开源的吗。只要树形控件就可以。

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Jun 3, 2025, 11:40 AM
张中伟 80 Reputation points
edited the question Jun 3, 2025, 11:41 AM
张中伟 80 Reputation points
0 answers

getting run error after use Plugin.firebase

Hello, I am getting below error after use plugin.firebase Java.Lang.RuntimeException: 'Unable to get provider com.google.firebase.provider.FirebaseInitProvider: java.lang.IllegalStateException: The Crashlytics build ID is missing. This occurs when…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked Jun 1, 2025, 1:34 AM
Bhuwan 881 Reputation points
0 answers

Problem building for Android: Resources\values\colors.xml : error APT2126

Hi, I've made a MAUI app using VS Code that works on Windows and now I want to run it in an.....

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked May 27, 2025, 9:53 AM
HH 0 Reputation points
edited the question May 31, 2025, 1:35 PM
HH 0 Reputation points
0 answers

Push Notification Icon Color Issue in .NET MAUI Local Notifications

I have implemented push notifications using LocalPushNotification in my .NET MAUI app. I'm setting the small icon using: .SetSmallIcon(Resource.Drawable.ic_push_notification_solid) The issue is that the icon is displayed in gray instead of its…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked May 19, 2025, 6:33 PM
Omkar Pawar 235 Reputation points
edited a comment May 30, 2025, 4:00 PM
Gonçalo Vieira 0 Reputation points
0 answers

I keep receiving The parameter is incorrect. Assets/Fonts/Segoe UI.otf is not a valid absolute URI. on Maui WinUI app

I keep receiving The parameter is incorrect. Assets/Fonts/Segoe UI.otf is not a valid absolute URI. on Maui WinUI app, eventhough I don't use this font anywhere and only Sentry seems to find this error. However this error occurs constantly and…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked May 20, 2025, 2:14 PM
Hristov, Marian 0 Reputation points
commented May 30, 2025, 2:22 PM
Moose 0 Reputation points
0 answers

Help Needed: Spread.NET 18.1.0 Trial License Not Working in .NET 8 WinForms App

Hello, I’m migrating a Windows Forms application from .NET Framework 4.7.2 to .NET 8 using Visual Studio 2022. In my old project, I used FarPoint Spread 12 with a full license. Now, I want to use Spread.NET18.1.0 (trial version) in my .NET 8 app to check…

.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,267 questions
asked May 30, 2025, 9:33 AM
Aman Agrahari 60 Reputation points
commented May 30, 2025, 1:17 PM
RLWA32 49,396 Reputation points
0 answers

Issues integrating custom code snippets into Markdown in .NET MAUI docs

Hi, I'm working on a documentation tool to assist new developers with integrating custom code snippets into Markdown files used in .NET MAUI projects. I'm testing different approaches for syntax highlighting and formatting, and I'm referencing examples…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked May 29, 2025, 3:41 PM
CoderLegion 0 Reputation points
0 answers

.net clr.dll

Faulting application name: Wintax.exe, version: 8.9.5.1524, time stamp: 0x68318bec Faulting module name: clr.dll, version: 4.8.9310.0, time stamp: 0x67db4f7d Exception code: 0xc0000005 Fault offset: 0x000133c2 Faulting process id: 0xDF4 Faulting…

.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,267 questions
asked May 29, 2025, 2:23 PM
Priyank Vora 0 Reputation points
commented May 29, 2025, 2:29 PM
Viorel 122.3K Reputation points
0 answers

alignment in chat app

I am doing a chat app with Maui, but I need help with alignment <ContentView x:Class="FireChat.Controls.ChatView" xmlns="http://schemas.microsoft.com/dotnet/2021/maui" …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked May 29, 2025, 12:52 PM
Eduardo Gomez 3,651 Reputation points
0 answers

Undefined symbol when calling AudioToolbox function in native C static library in iOS MAUI

Hi all, I'm integrating a native C static library (libmylib.a) into my .NET MAUI iOS project. The library exposes several C functions. One of them uses the VideoToolbox framework and works fine. Another function uses AudioToolbox, but causes a linker…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked May 28, 2025, 5:56 PM
Urs Ammann 0 Reputation points
edited the question May 29, 2025, 12:35 PM
Urs Ammann 0 Reputation points
0 answers

Implementation FireBase push notification in maui app (.net 8)

Currently i am working in maui app(.net 8) in this app i want to implement Firebase push notification but the problem is when i try to use Xamrin firebase then this is not support .net 8. so can anybody let me know how i can do this with any another way…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,150 questions
asked May 29, 2025, 6:51 AM
Devlok Technologies 0 Reputation points