16,513 questions with .NET-related tags

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Delete folder from bit locker throw exception

Hi, I got: 2025-04-08 16:09:51,501 [1] ERROR GssdDesktopClient.Maui.ViewModels.CopyViewModel - DeleteFolderCommandExcute System.IO.IOException: No mapping for the Unicode character exists in the target multi-byte code page. : 'E:\גגגגגגג'.    at…

.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.
1,203 questions
asked Apr 8, 2025, 1:17 PM
Dani_S 4,421 Reputation points
commented Apr 9, 2025, 8:47 PM
Dani_S 4,421 Reputation points
2 answers

Report on progress bar of download file

Hi, I have progress bar control, i got from API the content stream response. How i can report on progress of download process of file in the UI page? Thanks, try { using (var fileStream = File.Create(zipPathForFolderOrPathForFile)) …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Mar 31, 2025, 4:59 PM
Dani_S 4,421 Reputation points
commented Apr 9, 2025, 5:45 PM
Dani_S 4,421 Reputation points
0 answers

Move to maui 9.0.40 in MAC

Hi, When moving from .Net Maui 9.0.30. To 40 in MAC, do i nèed to updaue MAUI workload,if yes how? I'm using vs code Thanks,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 4, 2025, 4:12 PM
Dani_S 4,421 Reputation points
commented Apr 9, 2025, 5:43 PM
Dani_S 4,421 Reputation points
1 answer

Line number and path or file name missing when logs maintain in azure applicationinsights for blazorWASM application

I had develop blazorWASM application logs using these links. I had used .NET core 6.0.I had use ILoggers<Type> logger…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,672 questions
asked Apr 3, 2025, 12:46 PM
ramesh P 0 Reputation points
commented Apr 9, 2025, 4:43 PM
ramesh P 0 Reputation points
1 answer

What are the alternatives available for System.Messaging package in .net 8

I'm migrating .net 4.7.2 to .net 8.0. The System.Messaging package is not available in .net 8. How can I resolve the errors below errors - The type or namespace name 'Messaging' does not exist in the namespace 'System' (are you missing an assembly…

.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.
1,203 questions
asked Apr 9, 2025, 4:47 AM
Aman Agrahari 0 Reputation points
edited an answer Apr 9, 2025, 3:54 PM
Bruce (SqlWork.com) 73,806 Reputation points
0 answers

How to create two different style Switch in maui?

I have a requirement to utilize switch control in MAUI but in two different styles. I am able to create one in the green color by modifying the toggle switch code from source styles file and adding it into windows/app.xaml file. Now I want to create one…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 9, 2025, 6:23 AM
Lohith K K 105 Reputation points
0 answers

Why does my .NET MAUI 8.0.100 iOS TestFlight app using Microsoft.Data.SqlClient crash immediately

I submitted my app for Apple's TestFlight. After deploying using TestFlight to my iPhone, it crashes immediately, not getting to any of my application code. This also an iOS device I've provisioned for development testing, so on my Mac build machine, I…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 7, 2025, 1:01 AM
Kurt K 176 Reputation points
commented Apr 9, 2025, 1:19 AM
Kurt K 176 Reputation points
0 answers

How do I get FilePicker to return a non-null result on MacCatalyst?

Maui Workload 9.0.14/9.0.100 SDK 9.0.200 XCode 16.3 (16e140) Mac OS Sequoia 15.3.2 Visual Studio Code 1.98.2 (Universal) I am developing a MAUI App that needs to run on Windows, MacOS and iOS (iPad only). I am trying to get…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 2, 2025, 5:27 PM
Alex Phillips 0 Reputation points
commented Apr 8, 2025, 5:23 PM
Alex Phillips 0 Reputation points
1 answer

Blazor Server .NET 8 authorization Dependency Injection User Settings

I have a IUserSettings interface to use between Blazor and a Desktop. I have a task in the interface called Task GetUserSettingsAsync(AuthenticationStateProvider authenticationStateProvider). Once the website comes back from Microsoft Entra, I want to…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,672 questions
asked Apr 3, 2025, 9:03 PM
Dennis Vossen 1 Reputation point
commented Apr 8, 2025, 2:27 PM
Dennis Vossen 1 Reputation point
3 answers One of the answers was accepted by the question author.

During the assessment ,it was observed that the .exe application is using .Net v4.0.30319, which is vulnerable.

in black box penetration testing of Winforms application following issue is observed During the assessment ,it was observed that the .exe application is using .Net v4.0.30319, which is vulnerable. Please help

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.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.
1,203 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.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.
1,203 questions
asked Jul 12, 2023, 1:30 PM
Sanket Joshi 20 Reputation points
accepted Apr 8, 2025, 10:16 AM
Sanket Joshi 20 Reputation points
3 answers One of the answers was accepted by the question author.

During the assessment ,it was observed that the .exe application is using .Net v4.0.30319, which is vulnerable.

in black box penetration testing of Winforms application following issue is observed During the assessment ,it was observed that the .exe application is using .Net v4.0.30319, which is vulnerable. Please help

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.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.
1,203 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.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.
1,203 questions
asked Jul 12, 2023, 1:30 PM
Sanket Joshi 20 Reputation points
accepted Apr 8, 2025, 10:16 AM
Sanket Joshi 20 Reputation points
1 answer One of the answers was accepted by the question author.

Unable to Publish .NET MAUI iOS App for Ad-Hoc Distribution

Hi, I have been following the steps outlined in this guide to publish my .NET MAUI iOS app for ad-hoc distribution. However, I am encountering an issue in the "Publish the app" section, specifically at Step 5. When I attempt to archive the app…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 1, 2025, 11:13 PM
Ha Hoang Nong 20 Reputation points
accepted Apr 8, 2025, 10:01 AM
Ha Hoang Nong 20 Reputation points
0 answers

Which control needs to be used to show loading image for Images.

I'm working with large size images, that will take good amount of time to load the image, So for that thing i want show a dummy image like FFimage loading until the actual image loads, So which control will you suggest for this requirement, I tried with…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 8, 2025, 9:52 AM
Vaibhav Methuku 160 Reputation points
2 answers

App crashes on android after about 1 hr usage with Fatal signal 6 (SIGABRT), code -1 (SI_QUEUE) in tid 6664 (SGen worker)

App crashes on android after continuous use for about 1 hour. Please refer below adb logs when app crashed - 2025-03-21 14:29:09.249 6649-6664 com.name.myname com.name.myname E How can an object and a reference inside it not be in the same block?…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Mar 21, 2025, 11:34 PM
Vinayak Nikam 71 Reputation points
commented Apr 8, 2025, 6:50 AM
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 50,096 Reputation points Microsoft External Staff
0 answers

firebase Push notification crashing on MAUI IOS

I recently migrated my live Xamarin.Forms iOS app to .NET MAUI and implemented Firebase push notifications using plugin.firebase.cloudmessaging in the MAUI version of the app. Everything is working fine on Android and iOS in terms of receiving and…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 7, 2025, 4:34 AM
Aayush Rawat 0 Reputation points
commented Apr 8, 2025, 6:23 AM
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,411 Reputation points Microsoft External Staff
1 answer

Default FirebaseApp is not initialized in this process,Make sure to call FirebaseApp.initializeApp(Context) first

I recently implemented firebase push notification into my maui app and facing a strange issue, sometime the application works fine and sometime it trows exception,saying: Default FirebaseApp is not initialized in this process,Make sure to call…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 8, 2025, 5:58 AM
Aayush Rawat 0 Reputation points
commented Apr 8, 2025, 6:14 AM
Aayush Rawat 0 Reputation points
2 answers One of the answers was accepted by the question author.

Why does my app show in a mobile phone resolution when deployed on a tablet simulator

Hello, I'm developing an application in .NET MAUI. I managed to have a functional MainPage like the following image. Then, I tested if it could work on Android, and after adding some code to make it build, it worked on a Pixel 7 simulator for Android.…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 1, 2025, 11:02 AM
Raul DURAN RACERO 20 Reputation points
accepted Apr 8, 2025, 6:14 AM
Raul DURAN RACERO 20 Reputation points
1 answer

Installing .NET on steam deck

Trying to install .net onto a steam deck to run some older games in my library. When trying to patch the game, the file is stating that the .net needed to patch the files is '.net 7.0.0', which is not available. However I already have 8.0.1 and this…

.NET Training
.NET Training
.NET: Microsoft Technologies based on the .NET software framework.Training: Instruction to develop new skills.
25 questions
asked Apr 7, 2025, 6:00 PM
Alfie Chatfield 0 Reputation points
answered Apr 8, 2025, 3:51 AM
Pradeep M 7,220 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

App.Current.GoToAsyn("page") in NET 9 will work ?

Hi, I have MAUI app in .NET 8 . In this MAUI app I used for navigation only : await App.Current.GoToAsyn("new_page") while moving from page to page. Does this will work in .NET 9? Thanks,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
asked Apr 2, 2025, 3:16 PM
Dani_S 4,421 Reputation points
accepted Apr 8, 2025, 2:58 AM
Dani_S 4,421 Reputation points
1 answer

Publishing MAUI Project on Windows: Grayed Out Option

I want to publish my MAUI project on the Windows platform, but the publishing option is grayed out. What steps can be taken to resolve this issue? Here's my C# project configuration: <Project…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,063 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,369 questions
asked Oct 5, 2024, 2:00 PM
Smith Tom 65 Reputation points
answered Apr 7, 2025, 10:22 PM
Jason Wise 0 Reputation points