Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,297 questions
0 answers
Xamarin iOS builds crashing on startup after iOS upgrade
I have an app that has been working fine in production and on Testflight. However, recently our customer upgraded to iOS 15 and the app started crashing for them on startup. I looked into this and was able to reproduce the crash by deploying directly to…
asked 2022-02-02T16:40:56.203+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 21%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJC%3C/text%3E%3C/svg%3E)
Jonathan Cook
6
Reputation points
asked 2022-02-02T16:40:56.203+00:00
Jonathan Cook
6
Reputation points
1 answer
Telemetry Dependencies automatically added to Xamarin build in VS2019
We have found that when we build our code in Visual Studio 2019 some dll dependencies are added in a folder in the build called "TelemetryDependencies". Those dependencies are as follows: Microsoft.VisualStudio.RemoteControl.dll …
asked 2021-12-13T14:50:45.643+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 75%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJC%3C/text%3E%3C/svg%3E)
Jonathan Cook
1
Reputation point
answered 2022-02-02T15:53:41.317+00:00
Jonathan Cook
6
Reputation points
1 answer
One of the answers was accepted by the question author.
Httpclient not works in release mode but works in debug mode in xamarin forms
Httpclient not works in release mode but works in debug mode in xamarin forms Application proper work in debug mode but after creating release build not working httpclient. Thanks
0 answers
Wpf System.Windows.Media.ImageSourcesConverter cannot be applied
Hey all it has been a few years since I last worked on my WPF code and sadly I'm not remembering what all I did in order for it to work as its coded. The current issue I am facing is this: An object of the type…
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,681 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.
10,308 questions
XAML
XAML
A language based on Extensible Markup Language (XML) that enables developers to specify a hierarchy of objects with a set of properties and logic.
767 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 54%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDG%3C/text%3E%3C/svg%3E)
1 answer
Entity Framework Unexpectedly attempts to connect to the Master database with the context username but with a blank password.
When my webapp builds I'm recently experiencing error 18456 with state 123 as Entity Framework is attempting to connect to the MASTER database, but it isn't providing a password. This is a new issue, previously we recognised that the app was trying to…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,415 questions
asked 2021-12-23T16:54:48.177+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 39%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERH%3C/text%3E%3C/svg%3E)
Richard Hanby
1
Reputation point
answered 2022-02-02T11:42:57.55+00:00
Richard Hanby
1
Reputation point
2 answers
One of the answers was accepted by the question author.
Browser Compatibility
I am using Bootstrap framework and using its classes and DIV in my ASPX page. Its working perfectly fine in Google Chrome but everything gets messed up in Internet Explorer. Though when I run that application from my local PC, it works fine, but the…
asked 2022-01-28T07:55:53.14+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 73%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Adeel Mirza
121
Reputation points
accepted 2022-02-02T11:06:32.107+00:00
Adeel Mirza
121
Reputation points
1 answer
One of the answers was accepted by the question author.
Blazor Wasm Authentication (MSAL): Not waiting for token
Hi, I have a standalone Blazor Webassembly app (.NET 6) with authentication implemented with Azure AD, using MSAL. In Program.cs, I am using the following auth configuration: builder.Services.AddMsalAuthentication(options => { …
asked 2022-01-28T14:14:03.843+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(163.2, 86%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Moinuddin Mohamed
46
Reputation points
accepted 2022-02-02T10:02:49.043+00:00
Moinuddin Mohamed
46
Reputation points
0 answers
The problem of sending data over the socket
hi Send data via socket from Android to computer. The code works without problems. The problem comes if the computer is disconnected from the Internet during transmission. The program stops in Android and stops the interface Is there a way to use the…
asked 2022-01-24T01:20:39.627+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(57.599999999999994, 13%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
ahmedAlie
161
Reputation points
commented 2022-02-02T09:39:47.773+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 87%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JarvanZhang
23,951
Reputation points
1 answer
Modeling with Dynamic Properties and Form
Hello and thank you for any help you may provide. I have a problem that is in my head for the past week and that I can't resolve and I will appreciate any help in resolving it. In my head I would like to classify objects by category and sub-category, and…
asked 2022-01-29T00:21:17.507+00:00
Guillermo Perez
26
Reputation points
commented 2022-02-02T09:01:41.353+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(73.60000000000001, 90%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZL%3C/text%3E%3C/svg%3E)
Zhi Lv - MSFT
32,021
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
WinForms RichTextBox - InvalidOperationException: Cannot load the text - happens only in .Net 6
I'm using System.Windows.Forms.RichTextBox, and have the following code: var testRichTextBox = new System.Windows.Forms.RichTextBox(); var testText = @"{\rtf1\ansi\deff0{\fonttbl{\f0 Courier New;}}{\colortbl\red0\green0\blue0;}\fs20{\cf0…
asked 2022-02-01T16:31:27.447+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 34%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWL%3C/text%3E%3C/svg%3E)
WPF-Learner
106
Reputation points
accepted 2022-02-02T08:56:03.45+00:00
WPF-Learner
106
Reputation points
0 answers
Android and SSL Certificate
Hi, I'm using Xamarin Forms and I want to access XML file from Android app to check for existing updates, I was using Plesk hosting but now Let's Encrypt SSL does not support Android operating systems before 7.1.1. App crashes here: …
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,297 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.
10,308 questions
asked 2022-02-01T16:30:31.687+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(76.8, 17%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%3C/text%3E%3C/svg%3E)
Yusuf
691
Reputation points
commented 2022-02-02T08:46:03.417+00:00
JarvanZhang
23,951
Reputation points
1 answer
How does the new security update (Microsoft Certification Based Authentication - MC316448) will affect Basic Authentication feature in IIS?
Hi I have a scenario where a couple of web apps are hosted on Windows servers of our customer base. All the articles point to the changes for security defaults in Office 365 after March. I understand this is just for Exchange and other Microsoft apps. …
asked 2022-02-01T11:31:27.72+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(156.8, 73%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIG%3C/text%3E%3C/svg%3E)
Indrani Gajjarapu
1
Reputation point
answered 2022-02-02T06:03:40.647+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(80, 82%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBZ%3C/text%3E%3C/svg%3E)
Bruce Zhang-MSFT
3,736
Reputation points
1 answer
Shell Navigation Breaks When Navigating Back to Top-Level Tab Bar ContentPage
I have a Shell navigation structure defined like this: Items.Add( new TabBar() { Items = { new ShellContent { Icon = ImageSource.FromResource( "HomeIcon" ), ContentTemplate = new…
asked 2022-01-12T08:12:55.913+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 25%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE%3C/text%3E%3C/svg%3E)
EasyGoingPat
261
Reputation points
commented 2022-02-02T05:58:00.16+00:00
JarvanZhang
23,951
Reputation points
3 answers
Discrepancy between .Net SDK version shown on the website and Display version shown on the Registry
Hi There, When we install Microsoft .Net SDK 6.0.100, the display version available on the registry is "6.1.21.52711".But, the actual version that is mentioned on the website is "6.0.100". Even the products that are included…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,415 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.
1,126 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 10%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDD%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Issue with trying to use multiple identities .net core 5.0
Hi everyone, I am new to asp.net core and i started working on asp.net from version 5.0 core. I have switched to asp.net from laravel php framework. This was my brief introduction. I have been working on asp.net and using database first approach i…
asked 2021-12-22T06:03:33.043+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 89%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
BBK_Developer
26
Reputation points
accepted 2022-02-02T04:57:02.59+00:00
BBK_Developer
26
Reputation points
2 answers
One of the answers was accepted by the question author.
Error while publishing code in View which has its controller return value JsonResult
Hi, I have added the following code in controller in which I am returning JsonResult and I am having this code in existing view that is : [HttpPost] public JsonResult GetVersionNumber(string testTypeName) { return Json(allowedVersion); } In View,…
asked 2022-02-01T12:25:44.027+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(182.40000000000003, 93%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESU%3C/text%3E%3C/svg%3E)
Santosh Umarani
81
Reputation points
answered 2022-02-02T04:50:36.073+00:00
Santosh Umarani
81
Reputation points
0 answers
Scrivere applicazioni per mac
Come posso iniziare a scrivere applicazioni compatibili con Apple Mac con c#?
asked 2022-02-01T08:03:25.52+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 41%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMR%3C/text%3E%3C/svg%3E)
Marco russo
1
Reputation point
commented 2022-02-02T03:42:17.433+00:00
Cole Xia (Shanghai Wicresoft Co,.Ltd.)
6,751
Reputation points
0 answers
Dot Net core 6
we are migrating dot net core 5 to 6 .And as part of dot net core 6 we have made the following changes 1.)Installed the Dot Net Core 6 SDK 2.) Updated the NuGet Packages as part of Version 6 3.)Made required changes in Program.Cs and Startup.Cs file And…
asked 2022-02-01T07:38:31.237+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 81%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHH%3C/text%3E%3C/svg%3E)
Huded, Hamidabanu
0
Reputation points
commented 2022-02-02T02:05:37.593+00:00
Zhi Lv - MSFT
32,021
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Manage Azure with C# .Net 5 - Add Custom Domain and App Service Managed Certificate to Azure App Service
Hello all. I am following a sample from https://github.com/davidebbo/AzureWebsitesSamples private static ResourceManagementClient _resourceGroupClient; private static WebSiteManagementClient _websiteClient; private static AzureEnvironment…
asked 2022-01-16T19:45:10.237+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(115.19999999999999, 37%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDW%3C/text%3E%3C/svg%3E)
David Warwick
121
Reputation points
commented 2022-02-02T00:35:22.557+00:00
David Warwick
121
Reputation points
2 answers
App Service not getting requests from its external IP
I currently have an asp.net core middleware app currently running on a server and I want to move it to an Azure app service. This app is used to take requests from various domains that we own and redirect them to the appropriate URL. So the domains we…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 27%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)