Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
3,017 questions
1 answer
[UWP][C#]How to use ScrollBar?
I am trying to use the Windows.UI.Xaml.Controls.ScrollBar but it won't display. I've tried all kinds of stuff, but can't get it to display. Is there a trick to displaying a ScrollBar in a UWP page? What I'm trying to do is display the ScrollBar to…
asked 2020-02-10T18:54:30.383+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' %3ESW%3C/text%3E%3C/svg%3E)
Steve Wood
56
Reputation points
commented 2020-02-28T09:45:56.617+00:00
Richard Zhang-MSFT
6,936
Reputation points
3 answers
UWP C# How to check is internet connection is available or not?
So I want to check whether the internet connection is available or not.. So I am using "NetworkInterface.GetIsNetworkAvailable()" but it gives me the false result... its return true but in real internet connection is not available I…
asked 2020-02-04T06:35:45.927+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(35.2, 78%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
MangoApps
91
Reputation points
commented 2020-02-28T09:45:33.067+00:00
Richard Zhang-MSFT
6,936
Reputation points
1 answer
Refreshing ItemsControl Without Rebinding
I have an ItemsControl inside a ScrollViewer. When an item in the ItemsControl changes, I need to rescroll to the same place, since I need to assing a new set of data to the ItemsSource. However, this frequent scrolling makes for a very ugly UI, so I am…
asked 2020-02-10T03:13:31.827+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(134.4, 12%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENS%3C/text%3E%3C/svg%3E)
Nathan Sokalski
4,111
Reputation points
commented 2020-02-28T09:40:42.53+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(73.60000000000001, 61%, 17%)' 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)
Fay Wang - MSFT
5,221
Reputation points
0 answers
Windows.Graphics.Printing3D; using 3D Builder API for reducing .glb
Hello, i am trying to build a programm to reduce the poly count of .glb with the 3D Builder api, but with Windows.Graphics.Printing3D namespace you have to convert to .3mf format. I am wondering if i overlooked something to load directly .glb like in…
asked 2020-02-13T10:18:31.877+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, 23%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
Marius
1
Reputation point
commented 2020-02-28T09:35:30.847+00:00
Fay Wang - MSFT
5,221
Reputation points
0 answers
Latency before first Characteristic ValueChanged Event
We are developing a BLE notepad, https://www.xp-pen.com/product/516.html SDK available: https://github.com/woodemi/notepad-sdk-uwp The notepad collects 200 NotePenPointer per seconds and transfers the data though BLE. But there seem to be a…
asked 2020-02-20T03:48:09.637+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(310.4, 96%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESW%3C/text%3E%3C/svg%3E)
Sunbreak Wang
1
Reputation point
commented 2020-02-28T09:31:01.023+00:00
Fay Wang - MSFT
5,221
Reputation points
1 answer
How do I check if 'Allow access requests' is checked using CSOM in Sharepoint Team site
We have bunch of Sharepoint sites deployed into production. I was given a task to provide a report on whether the 'Allow access requests' (located in the 'Access Requests Console') is checked or not I do know how to check it or uncheck it…
asked 2020-01-15T21:56:48.19+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' %3EM%3C/text%3E%3C/svg%3E)
Mikhail
41
Reputation points
answered 2020-02-28T08:07:15.343+00:00
Justin Liu
51
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Use external display in direct mode in UWP
Hi, I am looking for a solution on how to directly display an UWP-Window on an external display, without it being used in extended mode (e.g. as a monitor for the desktop). Pretty much every graphics solution offers some kind of direct mode, but I…
asked 2020-02-24T08:18:24.033+00:00
Richard Braun
46
Reputation points
accepted 2020-02-28T08:04:25.337+00:00
Richard Braun
46
Reputation points
0 answers
ComboBox in UWP MS Toolkit DataGrid loses it's SelectedItem value
Hi, I just tried to add the combo box within Microsoft UWP tool kit data grid in UWP application. When showing large number of items in DataGrid the ComboBox selectedItem and SelectedIndex loses it's values when scrolling up/down . Could you please…
asked 2020-02-18T10:19:52.263+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(172.8, 64%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
sekar thangavel
1
Reputation point
commented 2020-02-28T07:34:40.217+00:00
Fay Wang - MSFT
5,221
Reputation points
1 answer
UWP: Merging AppServiceProvider with its 'Windows Runtime Component' results in AppServiceConnectionStatus.AppUnavailable
I've started experimenting with App Services. I followed the instructions here EXACTLY. I ended up with a Visual Studio Solution, which contained 3 projects: ClientApp (Universal Windows) AppServiceProvider (Universal Windows) …
asked 2020-02-17T18:28:52.967+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, 92%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVG%3C/text%3E%3C/svg%3E)
Vladimir Gregor
1
Reputation point
commented 2020-02-28T07:34:27.873+00:00
Fay Wang - MSFT
5,221
Reputation points
1 answer
DASH+PlayReady-protected video playback issues (UWP)
(I've already asked this question there, but they advised me to post my question on this forum. I'm sorry if someone sees my message second time.) Hi All! We are in process of development of an application, which should be able to play videos…
asked 2020-02-07T10:16:27.557+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(208, 57.99999999999999%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEI%3C/text%3E%3C/svg%3E)
Evgeny Isaev
1
Reputation point
commented 2020-02-28T07:33:51.943+00:00
Fay Wang - MSFT
5,221
Reputation points
1 answer
Using c++ .exe in c# UWP
Hi All, I have a c# UWP and want to use c++ .exe with it. I have the source for the c++ .exe and have added this project to the c# sharp project. Do I need to WAP the c++ project and reference it, or can I launch a process from the c# UWP? The c++…
asked 2020-02-05T01:32:52.267+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(41.6, 5%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
John Thomas
1
Reputation point
commented 2020-02-28T07:33:35.187+00:00
Fay Wang - MSFT
5,221
Reputation points
1 answer
UWP ListView
I am trying to create a UI in XAML having a row/column arrangement of data like in the below image: I am aware that there is GridView/ListView support in UWP XAML but could not find some code that creates a lit like the above. Would it be…
asked 2020-02-02T16:52:54.663+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, 12%, 12%)' 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)
winprofessional
41
Reputation points
commented 2020-02-28T07:33:12.033+00:00
Fay Wang - MSFT
5,221
Reputation points
0 answers
UWP - Error log "STOWED_EXCEPTION_80004003_App.dll!RHBinder__ShimExeMain"
We are getting a analytical error log "STOWED_EXCEPTION_80004003_App.dll!RHBinder__ShimExeMain" for windows store app . Any idea how this error happening "STOWED_EXCEPTION_80004003_App.dll!RHBinder__ShimExeMain"? Our…
asked 2020-02-27T05:48:54.013+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(32, 71%, 13%)' 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)
Hi
1
Reputation point
commented 2020-02-27T23:36:15.837+00:00
James Dailey - MSFT
336
Reputation points Microsoft Employee
1 answer
Why does FindFirstFileExFromApp throw a Win32Exception when searching root directories. C:\, D:\ etc.
When using FindFirstFileExFromApp to search a root directory like C:\ with an lpFileName set to C:\* or C:\*.* it throws a Win32Exception? lpFileName's like C:\somefolder\* work fine. The folders are picked and added to the Future Access List. Example…
asked 2020-02-07T00:45:25.943+00:00
Groovykool
236
Reputation points
commented 2020-02-27T21:02:51.643+00:00
Groovykool
236
Reputation points
2 answers
One of the answers was accepted by the question author.
is there a way to force loading a StorageFile in memory?
I have a StorageFile that I want to use as input for a Media Composition (as a Media Clip). I'm hoping loading everything in memory, to speed things up. I don't know how to do this - is there any way to do it?
asked 2020-02-24T09:53:06.93+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, 6%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
John Torjo
861
Reputation points
commented 2020-02-27T18:48:38.833+00:00
John Torjo
861
Reputation points
1 answer
QnA Maker WebApp Migration Story
This may be something more appropriate for Cognitive Services Group, but I will post it here just in case. I have a QNA Maker instance in Azure that is providing backing services for an application. This application has come under ownership of…
asked 2020-02-26T16:11:17.583+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, 65%, 11%)' 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)
Daniel Weissenborn
1
Reputation point
answered 2020-02-27T18:36:26.887+00:00
brtrach-MSFT
17,396
Reputation points Microsoft Employee
1 answer
Confluent Cloud on Azure Marketplace - Window CLI Slow or Not Responding
Downloaded Confluent Cloud CLI on window. Last night running was so slow, response time was about 10 min or more per command. This morning it just timed out. Error: Error: 1 error occurred: * error checking email: reply error: Get…
asked 2020-02-27T16:45:25.78+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(268.8, 87%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJS%3C/text%3E%3C/svg%3E)
John S-2020
1
Reputation point
answered 2020-02-27T18:29:54.76+00:00
brtrach-MSFT
17,396
Reputation points Microsoft Employee
1 answer
Function didn't respond to HTTP pings on port: [PORT] - Azure Function - Timer Trigger - Vnet Integration - Docker Image
Hello! I have a azure cloud funcion with this setup: Time Trigger Function in Docker Container Image Written in Python 3.6 VNet Integration When the function starts, I see the following messages: 2020-02-27 15:20:05.810…
asked 2020-02-27T15:50:49.897+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(294.40000000000003, 93%, 38%)' 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)
sebams
1
Reputation point
answered 2020-02-27T18:23:07.817+00:00
brtrach-MSFT
17,396
Reputation points Microsoft Employee
2 answers
One of the answers was accepted by the question author.
x:Uid cache
Hi, Is there some way to disable or reliably refresh localized string resources cache in UWP app? I am working on the wizard where user should select preferred language on the welcome page, which is always in English, and then navigate to next…
![](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, 69%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI%3C/text%3E%3C/svg%3E)
1 answer
Enable sharing calendar room Exchange 2010
Hi, I need to enable sharing the calendar of a room, with the possibility that users who have permission can create, edit and delete events, which has not worked for me. I have occupied the following command Add-MailboxFolderPermission…
asked 2020-02-27T16:16:54.287+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(67.2, 13%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFR%3C/text%3E%3C/svg%3E)
Fabrizio Ramos
1
Reputation point
answered 2020-02-27T16:45:27.087+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(128, 8%, 22%)' 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)
Anonymous