Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,891 questions
1 answer
One of the answers was accepted by the question author.
Is it mandatory to put images in Assets folder?
All samples in the offical docs have images put in Assets folder. Is it an absolute requirement to put images in Assets folder? For my tests, I can actually put images in another folder say Images that is parallel to Assets.
2 answers
One of the answers was accepted by the question author.
Solve Transparent/Black background BMP image file generate via C# code
I create to design membership card with data(memebership ID, member photo, Firstname,lastnema, expire dateand level) via using CanvasDevice to draw all text with position declaration. after i generate to save (BMP) image to local storage, the stored…
Universal Windows Platform (UWP)
Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,891 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.
10,590 questions
asked 2024-04-15T09:56:10.5566667+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(307.2, 54%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
Saranya Karthik
40
Reputation points
answered 2024-04-16T07:39:49.98+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
How organize UWP image resources based on theme
According to this article (https://video2.skills-academy.com/en-us/windows/uwp/app-resources/images-tailored-for-scale-theme-contrast), I organized images like below in my…
0 answers
how to send data to the pre-printed template card in Evolis card printer
I generate BMP image file to send the Evolis card printer with transparent/no background settings only I send Memeber ID, Name, Expire date,member photo, for pre-printed template card on feeder, but my result is set black shade on back of the data to be…
Universal Windows Platform (UWP)
Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,891 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.
10,590 questions
asked 2024-04-15T08:16:29.13+00:00
Saranya Karthik
40
Reputation points
commented 2024-04-15T09:09:06.65+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
1 answer
My Own Developed UWP App Crashes on Launch while Microsoft Store Tested for Me but Works Fine Locally
Hello, I’m experiencing an issue with my developed UWP application. The application works perfectly on my local machines, but it crashes on launch during Microsoft Store’s certification testing. Here are the details: Local Environment: The first…
asked 2024-04-02T15:09:37.13+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(102.4, 64%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
BEAS Soon
10
Reputation points
commented 2024-04-15T02:21:18.5666667+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
0 answers
Dropped file/folder is readonly
I want to enable user drag & drop folders onto a listbox based on this example (https://www.c-sharpcorner.com/UploadFile/6d1860/implementing-file-drag-drop-in-your-windows-10-uwp-applica/). But it seems the dropped folder has Attributes set to…
asked 2024-04-10T10:44:14.04+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, 57.99999999999999%, 34%)' 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)
杨岑
171
Reputation points
commented 2024-04-11T04:34:37.0466667+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
How to get DependencyProperty from PropertyName in Runtime
Hello, How to get DependencyProperty from PropertyName in Runtime. I want to write such code: TextBox tbx = new TextBox(); tbx.SetValue(TextBox.TextProperty, "ssss"); more gerneral. I want to do something like that: TextBox tbx;…
![](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(214.4, 20%, 30%)' 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)
1 answer
One of the answers was accepted by the question author.
How to create simple UWP application using windows-rs crate from rust?
Trying to use a capture object picker which requires to have a main processor loop which is only run in a window so the uwp unlike win32 requires a window to be created from. How am I supposed to instantiate that window using windows-rs/the windows…
asked 2024-04-04T15:44:47.1+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(265.6, 63%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETM%3C/text%3E%3C/svg%3E)
Timothy M. Heath
20
Reputation points
accepted 2024-04-05T15:38:32.89+00:00
Timothy M. Heath
20
Reputation points
0 answers
Xamarin.UWP: Release build failed when solution has many class and generic types
I have two solutions base on the same framework, has the same NuGet packages, and all can run in debug model and be release to android. The bigger one failed on release build, but the other one build success. The build log shows: …
asked 2021-08-15T17:04:45.697+00:00
Volcano
56
Reputation points
commented 2024-04-05T07:29:42.8133333+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, 57.00000000000001%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYZ%3C/text%3E%3C/svg%3E)
Yann Zahringer Ferrando
0
Reputation points
0 answers
error : RHBIND : error RHB0002: Failed to write PDB.
A UWP app has been in the store a quite a few years and working well. I am trying to publish an update. The code change is minor. The major change is probably that target Windows 11. I also updated some NuGet packages. Everything still works fine with…
asked 2022-12-19T03:13:40.867+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, 0%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EH%3C/text%3E%3C/svg%3E)
Hong
1,211
Reputation points
commented 2024-04-05T07:28:52.5033333+00:00
Yann Zahringer Ferrando
0
Reputation points
0 answers
How to sign Console App inside Windows Application Packaging Project
I have a Windows Application Packaging Project that contains UWP and Console App. UWP app is set as entry point and in defined condition it starts Console App with FullTrustProcessLauncher. When this happens - Console requests admin rights and user…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,581 questions
Universal Windows Platform (UWP)
Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,891 questions
asked 2024-04-01T08:56:25.7966667+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(188.79999999999998, 69%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVT%3C/text%3E%3C/svg%3E)
Vladyslav Tereschuk
0
Reputation points
commented 2024-04-04T09:58:09.7266667+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
2 answers
UWP: Get content type from file extension
In .NET Core I have FileExtensionContentTypeProvider which maps file extension to content type. What do I have in UWP? Though I can use StorageFile.ContentType after StorageFile.GetFolderFromPathAsync but it's an overkill.
2 answers
One of the answers was accepted by the question author.
Bluetooth low energy API improvement request - managing and reading peripheral bonds
We work with BLE programmers that as part of their API provide the ability to serialize, deserialize, and read the bond keys exchanged with a BLE peripheral when paired. This includes things like EDIV/RAND/LTK/CSRK/IRK. I would like to request an API in…
asked 2024-02-27T19:44:57.5566667+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, 14.000000000000002%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE8%3C/text%3E%3C/svg%3E)
EricP-8687
80
Reputation points
answered 2024-03-30T03:29:16.68+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, 17%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIS%3C/text%3E%3C/svg%3E)
index source
0
Reputation points
1 answer
UWP App thumbnail preview custom title
I have an UWP app and i have option to open different pages in separate window and i want to each window with different title and i achieve it using "ApplicationView.GetForCurrentView()". But for the thumbnail preview it shows the display name…
Universal Windows Platform (UWP)
Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,891 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.
10,590 questions
asked 2024-03-13T07:26:14.83+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(204.8, 2%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
shriram
90
Reputation points
commented 2024-03-29T06:32:51.72+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
0 answers
UWP Blank app throws error code: The app didn't start.. Activation phase: COM ActivateExtension
I'm trying to integrate a native DLL project (has huge code with 3rd party dependencies) to Blank UWP. The Blank App project build fine but throws error when it is lauched. In Event Viewer, log suggests Error code: The app didn't start.. Activation…
asked 2024-03-28T10:53:21.83+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(275.2, 90%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMG%3C/text%3E%3C/svg%3E)
MUDIDE Goutham
0
Reputation points
commented 2024-03-29T02:53:48.99+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
0 answers
How to know which WiFi adapter will be used with a "WiFiDirectAdvertisementPublisher" when multiple WiFi adapters are available
I am using the WiFiDirectAdvertisementPublisher to provide a hotspot functionality that prevents internet access, if 2 WiFi adapters are connected how can I tell/define which one will/should be used? This is the API I am referring…
asked 2024-03-22T11:19:48.97+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(48, 6%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA8%3C/text%3E%3C/svg%3E)
AW-8090
0
Reputation points
commented 2024-03-27T08:27:40.8633333+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(211.20000000000002, 92%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERL%3C/text%3E%3C/svg%3E)
Roy Li - MSFT
32,731
Reputation points Microsoft Vendor
1 answer
How to convert a UWP app to an .exe or .msi file.
How to convert a UWP app to an .exe or .msi file.
asked 2024-03-26T11:08:05+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, 71%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZ%3C/text%3E%3C/svg%3E)
Ziya
0
Reputation points
answered 2024-03-27T06:59:14.4433333+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
0 answers
I get error AuthHost disallowed UrlAction: 0x2101 for URL: https://challenges.cloudflare.com/turnstile/v0/g/dc6b543c1346/api.js
I have UWP app. Recently I have moved from google captcha to cloudflare turnstile for one website. In the application I use WebAuthenticationBroker to perform oauth2 like this: WebAuthenticationResult webAuthenticationResult = await…
asked 2024-03-25T11:24:34.53+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(51.2, 69%, 14%)' 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)
BackNot
46
Reputation points
commented 2024-03-26T03:13:37.54+00:00
Junjie Zhu - MSFT
16,391
Reputation points Microsoft Vendor
0 answers
How to determine Original BLE device from ScanResponse packet
Hello, I am trying to filter for a certain list of devices based on Service UUIDs available from the BLE advertising data. From what I understand, this is possible to do by enabling a watcher's scanner mode to be Active. By doing this, I am able to see…
Universal Windows Platform (UWP)
Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,891 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.
10,590 questions
asked 2024-03-22T04:45:11.07+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(124.80000000000001, 89%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP0%3C/text%3E%3C/svg%3E)
PizzaCake-0876
0
Reputation points
commented 2024-03-25T03:27:58.4633333+00:00
Roy Li - MSFT
32,731
Reputation points Microsoft Vendor
1 answer
How to know if a WiFi adapter can be used with a "WiFiDirectAdvertisementPublisher"
I am using the WiFiDirectAdvertisementPublisher to provide a hotspot functionality that prevents internet access, how can I tell if a WiFi adapter supports this API or not? This is the API I am referring…
asked 2024-03-22T11:30:23.59+00:00
AW-8090
0
Reputation points
answered 2024-03-25T02:54:16.6466667+00:00
Roy Li - MSFT
32,731
Reputation points Microsoft Vendor