.NET

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 Using Visual Studio Code on my Mac. I am developing a MAUI App that needs to run on Windows, MacOS and iOS (iPad only). I am trying to get FilePicker.Default.PickAsync() to return a non-null result on a Mac. It…

asked Apr 2, 2025, 5:27 PM

Alex Phillips 0

commented Apr 2, 2025, 5:28 PM

Alex Phillips 0

2 answers

How to use a blazor server app with a web api for authentication and persist authentication across circuits?

I originally posted a comment under this question as I am following a similar scenario: https://learn.microsoft.com/en-us/answers/questions/1454927/how-to-use-a-blazor-server-app-with-a-web-api-for I have a custom AuthenticationStateProvider which is…

asked Mar 30, 2025, 10:59 PM

Andrew White 0

commented Apr 2, 2025, 5:24 PM

Bruce (SqlWork.com) 73,496

0 answers

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,

asked Apr 2, 2025, 3:16 PM

Dani_S 4,361

commented Apr 2, 2025, 3:42 PM

Dani_S 4,361

0 answers

Does using --self-contained will install all the need runtime files for running the app in server 2019/2022Does using --self-contained will install all the need runtime files for running the app in server 2019/2022

Hi, I have Maui app in .NET 9. Does using --self-contained will install all the need runtime files for running the app in server 2019/2022. I installed the app ,deployed as exe with using -- self contianed. dotnet publish -f net9.0-windows10.0.19041.0 -c…

asked Apr 2, 2025, 3:05 PM

Dani_S 4,361

0 answers

Deployment WPF as self contained

Hi, I used visual studio 17.3.4. I published WPF app as self contained in .NET 9 to folder , the publish process succeeded. But the generating exe is not running ? Why? How it can be solved ? Thanks,

asked Apr 2, 2025, 3:00 PM

Dani_S 4,361

0 answers

.NET Cannot access network on Mac

Hello, I am encountering an issue where a new install of .NET on Mac is unable to access the network. My network is just fine, I can access everything successfully from a browser and Curl. This exhibits by not being able to do a dotnet restore (hangs and…

asked Apr 1, 2025, 7:21 PM

Matt FitzGerald-Chamberlain 0

commented Apr 2, 2025, 2:06 PM

Matt FitzGerald-Chamberlain 0

1 answer

Deployment as exe on windows 11 is not working

Hi, Please see: https://app.screencast.com/LrNZnzuMjSgLd I installed the app ,deployed as exe with using -- self contianed ,on windows 11 and it not openning. dotnet publish -f net9.0-windows10.0.19041.0 -c Release -p:WindowsPackageType=None…

asked Apr 1, 2025, 6:56 AM

Dani_S 4,361

commented Apr 2, 2025, 10:08 AM

Dani_S 4,361

0 answers

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…

asked Apr 1, 2025, 11:13 PM

Ha Hoang Nong 0

edited a comment Apr 2, 2025, 8:21 AM

Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,331 Microsoft External Staff

0 answers

AADSTS165000: invalid Request: The request tokens do not match the user context,

MAUI. Android app, use Oauth2D to login. Always get the error: Requestld:50664542-03a0-48dc-b330-acf123cf9f00 Correlationld:27fdf9bd-1dd4-4b3b-a556-34f7c03c17af Timestamp:2025-04-02T02:58:37Z Message:AADSTS165000: invalid Request: The request tokens do…

asked Apr 2, 2025, 5:47 AM

AlexJK 6

commented Apr 2, 2025, 7:20 AM

AlexJK 6

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)) …

asked Mar 31, 2025, 4:59 PM

Dani_S 4,361

commented Apr 2, 2025, 6:36 AM

Dani_S 4,361

2 answers

Clickonce: error of downloading application file for Install Mode and Settings: This application is available online only

Hi I have the following Windows forms application which is used to publish by ClickOnce technology. When I publish the application with "Install Mode and Settings: This application is available online only". The setup.exe is generated in…

asked Apr 2, 2025, 1:58 AM

Carlos 0

answered Apr 2, 2025, 5:57 AM

Himachal Honeymoon Packages 0

1 answer

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.…

asked Apr 1, 2025, 11:02 AM

Raul DURAN RACERO 0

answered Apr 1, 2025, 3:32 PM

Bruce (SqlWork.com) 73,496

1 answer

Maui app as exe - throw exception when installing on new machine

Hi, Maui app as exe - throw exception when installing on new machine. This the message I got: What do we miss ? I used following command to publish application to exe. dotnet publish -f net9.0-windows10.0.19041.0 -c Release -p:WindowsPackageType=None …

asked Mar 24, 2025, 8:37 AM

Dani_S 4,361

commented Apr 1, 2025, 6:49 AM

Leon Lu (Shanghai Wicresoft Co,.Ltd.) 81,186 Microsoft External Staff

1 answer

There was no top-level authentication property found in configuration. - Error during integration tests

We have an issue with XUnit integration test in dotnet 8 We are upgrading our projects one by one to DotNet 8. During this process we upgraded one of our projects and it is working fine. But its integration tests are failing with the following error…

asked Mar 28, 2025, 5:18 AM

Jagan P 0

commented Apr 1, 2025, 6:22 AM

Pradeep M 6,975 Microsoft External Staff

1 answer

How to set up Custom Authentication State in Blazor Server .net 8 or 9

Hi, I set authentication settings in Blazor Server .NET 9. After setting it, I put the [Authorize] attribute on the API call in the controller. So it will fetch the authorization header of the access token, and the API will be authorized to show…

asked Mar 31, 2025, 4:12 PM

Prathamesh Shende 401

commented Apr 1, 2025, 6:22 AM

Ruikai Feng - MSFT 2,756 Microsoft External Staff

0 answers

.NET MAUI Camera Not Opening on Android 15 (Works on Other Versions)

In my .NET MAUI application, I have the option to open the camera using MediaPicker.CapturePhotoAsync(). The camera works fine on other Android versions, but on Android 15, it does not open. Below is the code I am using to open the camera: try { …

asked Mar 21, 2025, 4:11 PM

Sakshi Poojary 95

commented Apr 1, 2025, 3:04 AM

Leon Lu (Shanghai Wicresoft Co,.Ltd.) 81,186 Microsoft External Staff

2 answers

MAUI application WebView control is not scrolling in Android using touch.

Need help on my MAUI application that includes a WebView control which I load with an in memory html string. When app runs on Android, scrolling cannot be done with touch. Scrolling does work with arrow keys. The app does scroll by touch in iOS.

asked Mar 27, 2025, 11:24 PM

Jerry Bonetti 0

commented Apr 1, 2025, 1:30 AM

Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 49,776 Microsoft External Staff

1 answer

Streaming Issue with Blazor WebAssembly and Sematic Kernel and Open AI

I am using Blazor WebAssembly connecting to Azure Open AI. When I try to stream the response. I get the error message below. This is my code: public partial class HomeView { [Inject] Kernel Kernel { get; set; } private string message; private string…

asked Mar 31, 2025, 9:47 PM

RiSchone 0

edited the question Apr 1, 2025, 1:15 AM

Zhi Lv - MSFT 33,186 Microsoft External Staff

2 answers

win11 update

my system is win11, and i use the markdownpad2 app ,and recently ,win11 system updated ,and the markdownpad2 app can't open ,and the error is like below: Exception Information: System.Windows.Markup.XamlParseException: The invocation of the…

asked Mar 8, 2025, 2:12 PM

FEDERER ROGER 25

commented Apr 1, 2025, 1:04 AM

FEDERER ROGER 25

2 answers

Create Identity Provider without Identity Server

Hi, I am learning something new and want to develop the identity provider similar to IdentityServer4. I am making quite some progress. The client project is Blazor OIDC, and Microsoft does it on Community Standup live. Auth Server is…

asked Mar 26, 2025, 9:54 AM

Prathamesh Shende 401

commented Mar 31, 2025, 3:58 PM

Prathamesh Shende 401

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16,499 questions with .NET-related tags

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

How to use a blazor server app with a web api for authentication and persist authentication across circuits?

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

Does using --self-contained will install all the need runtime files for running the app in server 2019/2022Does using --self-contained will install all the need runtime files for running the app in server 2019/2022

Deployment WPF as self contained

.NET Cannot access network on Mac

Deployment as exe on windows 11 is not working

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

AADSTS165000: invalid Request: The request tokens do not match the user context,

Report on progress bar of download file

Clickonce: error of downloading application file for Install Mode and Settings: This application is available online only

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

Maui app as exe - throw exception when installing on new machine

There was no top-level authentication property found in configuration. - Error during integration tests

How to set up Custom Authentication State in Blazor Server .net 8 or 9

.NET MAUI Camera Not Opening on Android 15 (Works on Other Versions)

MAUI application WebView control is not scrolling in Android using touch.

Streaming Issue with Blazor WebAssembly and Sematic Kernel and Open AI

win11 update

Create Identity Provider without Identity Server