Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,314 questions
2 answers
How can I ask users for ratings and reviews in my iOS game?
I want that the standardized prompt gets displayed in my game on iOS devices after the user finished a level in my game. How can I display the standardized prompt in my game and is it necessary that I check if the prompt was already displayed three times…
Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-06-02T15:27:46.8833333+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(121.6, 32%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKS%3C/text%3E%3C/svg%3E)
Kim Strasser
2,641
Reputation points
commented 2026-06-09T02:43:35.89+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(118.4, 21%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENV%3C/text%3E%3C/svg%3E)
Nancy Vo (WICLOUD CORPORATION)
5,450
Reputation points Microsoft External Staff
Moderator
2 answers
One of the answers was accepted by the question author.
UWP app throws unhandled exception when installed from .msix package
This is a UWP app with Visual Studio Insiders [11709.129]. When deployed from Visual Studio, started with or without debugging to a Windows 10, an Xbox, or a Windows 11, it runs fine and is passing the tests. However, when the project is published to an…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2026-05-20T20:14:21.3+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(291.2, 51%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EW%3C/text%3E%3C/svg%3E)
WoodManEXP
80
Reputation points
edited an answer 2026-06-09T02:36:26.5766667+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, 40%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJP%3C/text%3E%3C/svg%3E)
Jay Pham (WICLOUD CORPORATION)
3,855
Reputation points Microsoft External Staff
Moderator
0 answers
I bought Visual Studio Professional - Full Year license
I bought Visual Studio Professional - Full Year license and it isn't working. I need someone to help me with this. Where can i talk to a human being to get this resolved - when i sign in it doesnt show where i bought it but i bought it using my email:…
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,766 questions
asked 2026-06-08T19:44:39.9566667+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(64, 55.00000000000001%, 16%)' 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)
Jason Collins
0
Reputation points
asked 2026-06-08T19:44:39.9566667+00:00
Jason Collins
0
Reputation points
1 answer
Configuring .NET 10 Blazor WASM program.cs to use an HTTP Delegate to attach JWT Security Token
My knowledge of JWT security tokens until several weeks ago was nil. After a bit of reading, I was able to retrieve a security token from a 'login' server, and able to use that token within Blazor, and with the addition of an…
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.
1,700 questions
asked 2026-06-08T19:04:39.7466667+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(140.8, 49%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBN%3C/text%3E%3C/svg%3E)
Bob N
0
Reputation points
answered 2026-06-08T19:05:07.0466667+00:00
AI answer
2 answers
One of the answers was accepted by the question author.
Switch the ListView Datatemplate from one data template to another data template?
I am developing Universal Windows 10 app, in one of my current project I want to change the ListView Data Template in runtime. Right now I have used only one Data Template, but in my scenario after a button is pressed, I want to change it to another…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2019-10-30T06:35:18.337+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(60.8, 78%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFX%3C/text%3E%3C/svg%3E)
Fei Xue - MSFT
1,111
Reputation points
answered 2026-06-08T18:30:28.3233333+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(89.60000000000001, 73%, 18%)' 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)
Rathod Harshvardhansinh
0
Reputation points
2 answers
One of the answers was accepted by the question author.
Setting Textbox.Text from BluetoothLEAdvertisementWatcher's received event throws an exception
I am creating a Bluetooth LE application in C# using a UWP project and have subscribed to get the Received event from the BluetoothLEAdvertisementWatcher. I can see the data correctly using Debug.Writeline to the Output window, but as soon as I try…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2019-10-30T06:39:53.99+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(288, 95%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFW%3C/text%3E%3C/svg%3E)
fangfang wu
91
Reputation points Microsoft Employee
Moderator
answered 2026-06-08T18:27:11.8033333+00:00
Rathod Harshvardhansinh
0
Reputation points
2 answers
One of the answers was accepted by the question author.
Share a large file between two UWP apps using Stream Sockets
I need to share a large file between two UWP apps which are running in two different machines using stream sockets. In order to share the file successfully, I have to share file size before sharing the actual file. So I had to set a separate event in…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2019-10-30T06:27:51.737+00:00
Fei Xue - MSFT
1,111
Reputation points
answered 2026-06-08T18:20:58.9933333+00:00
Rathod Harshvardhansinh
0
Reputation points
2 answers
One of the answers was accepted by the question author.
Covert my app to UWP
I have a console app and I have made some changes to the registry. If I convert to UWP how it can be done and what happen with the registry.
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2019-11-08T03:50:00.527+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(201.6, 35%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
Lucas
41
Reputation points
answered 2026-06-08T18:12:48.7266667+00:00
Rathod Harshvardhansinh
0
Reputation points
2 answers
One of the answers was accepted by the question author.
UWP Performance: Task.Run() vs Background Service
I'm working on a UWP app that is showing videos, images & XAML animations. The content displayed is being updated from time to time by pushing updates from the server to the app through grpc. When updates happen the app will need to download new…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2019-11-04T11:14:01.42+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(281.6, 85%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETP%3C/text%3E%3C/svg%3E)
Thomas Pentenrieder
36
Reputation points MVP
answered 2026-06-08T18:08:26.79+00:00
Rathod Harshvardhansinh
0
Reputation points
2 answers
One of the answers was accepted by the question author.
How to check if an add-on has purchased that use StoreContext class
I have defined a durable AddOn, and when I used RequestPurchaseAsync() method to check if an add-on has purchased or not, it always shows UI which will be annoying to the user. In the previous version I used:…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2019-10-30T06:32:31.537+00:00
Fei Xue - MSFT
1,111
Reputation points
answered 2026-06-08T18:00:58.1266667+00:00
Rathod Harshvardhansinh
0
Reputation points
2 answers
Change color of Hebrew cantillation characters
Word options (Advanced) allow me to change color of all diacritics. I would like to change all diacritics to green and then change cantillation marks to red. Cantillation marks are Hex 0591-05AE, or Dec 1425-1454. I wonder if this can be done by ctrl-H,…
Developer technologies | Visual Basic for Applications
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
1,636 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(48, 25%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
4 answers
Exporting a template from Visual Studio 2022 fails with "read-only or does not exists" error
I created a web project, added specific nuget packages for said project, config files and a wee bit of customization. Then I choose Project -> Export Template. I select the project I want exported as a template, Change the template name to a name not…
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,766 questions
asked 2025-01-16T13:45:00.9233333+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(137.6, 28.999999999999996%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
Þór Sigurðsson
30
Reputation points
commented 2026-06-08T17:18:07.3666667+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(6.4, 23%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUS%3C/text%3E%3C/svg%3E)
U SAI CHARAN
0
Reputation points
0 answers
Visual Studio
Using visual studio. Created a ZCash Layer 2 Blockchain, an Ethereum Layer 2 Blockchain, Crypto Math Web-based game, Chess web-based game, and Cris Cyborg Boxing (2D video game for PC Windows). I need technical support to get them live online
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,766 questions
asked 2026-06-08T15:53:40.6566667+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(176, 48%, 27%)' 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)
Jeff Campbell
0
Reputation points
asked 2026-06-08T15:53:40.6566667+00:00
Jeff Campbell
0
Reputation points
2 answers
Blazor Web Assembly authentication issue in version 10.0.8
Blazor Web Assembly authentication issue in version 10.0.8
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.
1,700 questions
asked 2026-05-28T18:58:35.8233333+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, 77%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
Muthukumar S
0
Reputation points
commented 2026-06-08T14:09:46.15+00:00
Muthukumar S
0
Reputation points
2 answers
InvalidCastException
How to fix [InvalidCastException: Conversion from type 'DBNull' to type 'String' is not valid.]
Developer technologies | VB
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
2,927 questions
asked 2026-05-31T13:55:18.6366667+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(256, 20%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECH%3C/text%3E%3C/svg%3E)
Corey H
0
Reputation points
commented 2026-06-08T08:28:05.8633333+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(201.6, 1%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJD%3C/text%3E%3C/svg%3E)
Jack Dang (WICLOUD CORPORATION)
18,810
Reputation points Microsoft External Staff
Moderator
5 answers
Enhance the way of linear search
Hi, To C# linear search below any advice to apply the following way on the above?
Developer technologies | C#
Developer technologies | 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.
11,801 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(316.8, 97%, 40%)' 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)
2 answers
Q about splash screen in UWP app
Hi, In the .appxmanifest of this UWP app the Visual Assets have been set and Generated. The generated splash screen looks like this In spite efforts my efforts so far, it has not been possible to change the size of the image in the center of the splash…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,086 questions
asked 2026-06-06T14:24:19.1833333+00:00
WoodManEXP
80
Reputation points
edited an answer 2026-06-08T08:13:21.48+00:00
Jay Pham (WICLOUD CORPORATION)
3,855
Reputation points Microsoft External Staff
Moderator
3 answers
Error to "dotnet add package Xam.iTextSharpLGPL"
Hi, Can you help to the errors when running "dotnet add package Xam.iTextSharpLGPL"?
Developer technologies | ASP.NET Core | Other
Developer technologies | ASP.NET Core | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
7,832 questions
2 answers
One of the answers was accepted by the question author.
How can I ask users for ratings and reviews in my Android game?
I want that the prompt gets displayed in my game on Android devices after the user finished a level in my game. How can I display the prompt in my game and is it necessary that I check if the prompt was already displayed three times in a 365-day period…
Developer technologies | .NET | .NET Multi-platform App UI
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,314 questions
asked 2026-06-02T15:33:39.7466667+00:00
Kim Strasser
2,641
Reputation points
accepted 2026-06-08T06:57:49.7+00:00
Kim Strasser
2,641
Reputation points
2 answers
One of the answers was accepted by the question author.
Is it possible to get the listing page URL of my game when my game is not yet published in the Apple App Store and Google Play Store?
I want to add the listing page URL in my game so that the user can click the link in my game and give me a comment or a rating in the Apple App Store/Google Play Store. How can I get the URL of my listing page? Is it necessary to publish my game first…
Developer technologies | .NET | .NET Multi-platform App UI
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,314 questions
asked 2026-06-04T20:29:10.4166667+00:00
Kim Strasser
2,641
Reputation points
accepted 2026-06-08T06:56:48.91+00:00
Kim Strasser
2,641
Reputation points