Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,819 questions
1 answer
One of the answers was accepted by the question author.
How to record sound card in uwp.
In uwp, is there any API that can recording sound cards except MediaCapture API.
asked 2020-04-21T08:24:16.97+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(124.80000000000001, 35%, 22%)' 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)
Singh Wong
51
Reputation points
accepted 2020-05-06T23:30:29.673+00:00
Singh Wong
51
Reputation points
4 answers
One of the answers was accepted by the question author.
ADFS successful login doesn't show in the event viewer
I enabled the ADFS log according the doc https://learn.microsoft.com/en-us/windows-server/identity/ad-fs/troubleshooting/ad-fs-tshoot-logging. I can see the failed login but the successful login doesn't show in the event viewer. Any idea why this…
![](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(22.400000000000002, 60%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHG%3C/text%3E%3C/svg%3E)
![](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, 13%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
How to use height and width of relative panel that values are Nan
Hi I have a classX with contructor Public Sub New(ByVal heightbar As Double, ByVal widthcanvas As Double, Optional ByVal bottom As Double = 0) The problem i have to pass as parameter the width and height of a relative pane which are Nan . Is…
asked 2020-05-05T11:36:05.343+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(240, 91%, 33%)' 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)
Shay Wilner
1,726
Reputation points
accepted 2020-05-06T10:18:04.763+00:00
Shay Wilner
1,726
Reputation points
3 answers
How can I establish my laptop speed after being in sleep mode?
Hey guys, I have an issue and I hope so much that I can fix it with your help. I have a new laptop that I bought this month and suddenly started to slow way way down after was in sleep mode, it was performing slow even after I've restarted. I could…
asked 2020-05-03T20:26:11.123+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, 35%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECD%3C/text%3E%3C/svg%3E)
Cozaru Dan
1
Reputation point
commented 2020-05-06T05:27:02.253+00:00
Jenny Feng
706
Reputation points
1 answer
VPN Plugin framework and detection of closed peer connection
Hi there! I spent some time playing with UWPToyVpn sample and been able to run it with packets flowing through StreamSocket. But I am not able to find a way to detect event of connection reset initiated by peer. Since VpnChannel is associated and…
asked 2020-04-29T14:43:39.94+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, 25%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Alexander Sbitnev
1
Reputation point
commented 2020-05-06T03:09:38.21+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
32,051
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
How to set Screen shot in App submission process?
I try to UWP app submission, and I set any package, etc. but i can find app screen shot setting page. How to set app screen shot?
asked 2020-05-05T15:37:53.053+00:00
HanbyulKang
36
Reputation points
commented 2020-05-06T02:56:13.567+00:00
HanbyulKang
36
Reputation points
2 answers
One of the answers was accepted by the question author.
Recover the last stroke "InkCanvas" after closing the App
Recover the last stroke "InkCanvas" after closing the App and when opening the last stroke drawn the inkCanvas
0 answers
What's the possible side effect when I use PhotoCaptureSource. Auto to Initialize MediaCapture Settings?
Hello guys, My app has MediaCapture function. I followed the microsoft official document to to Initialize MediaCapture Settings by using the PhotoCaptureSource. Photo. In most cases, it worked well. But on a device, it did not work. After my…
asked 2020-04-15T09:26:36.663+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(3.2, 0%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXS%3C/text%3E%3C/svg%3E)
Xie Steven
811
Reputation points
commented 2020-05-05T08:13:43.437+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
5,196
Reputation points
1 answer
New Edge and Sync
Hi, I'm trying to get some clarification on how to store favourites across devices for users in my domain when I install the new edge. I've set the group policy to auto-sign them into Edge which works fine and they can manipulate their favourites…
asked 2020-05-04T20:35:11.863+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(92.8, 56.00000000000001%, 18%)' 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)
Simcfc73
1
Reputation point
answered 2020-05-05T02:08:02.973+00:00
Jenny Feng
706
Reputation points
1 answer
Repeated Camera Captures
I am using CaptureElement & MediaCapture for the camera, and I want to automatically continuously capture images that I will process (until the user stops the camera, of course). I want to take a picture, process it, take another, process it, etc. I…
asked 2020-04-27T19:20:02.81+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
4,116
Reputation points
commented 2020-05-05T02:01:31.25+00:00
Richard Zhang-MSFT
6,936
Reputation points
1 answer
One of the answers was accepted by the question author.
ADFS 3.0 move database to 2016 SQL clister
Hello all We are running ADFS 3.0 farm on windows 201R2. We currently have 4 nodes in the farm. Currently the ADFS database is pointing to an old 2008 sql cluster and we need to move the artifactdbconnection to a 2016 sql always on availability…
asked 2020-04-27T22:34:34.363+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(236.8, 90%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESH%3C/text%3E%3C/svg%3E)
skip hofmann
46
Reputation points
accepted 2020-05-04T17:02:49.867+00:00
skip hofmann
46
Reputation points
1 answer
One of the answers was accepted by the question author.
Access UWP C# ClassLibrary from WPF
Hello, i have a UWP C# Desktop Application with two UWP Class Libraries. Now i need a Data Application for this which runs unlimited. Which can not be suspended like an UWP Application. I thought to code this in WPF. But this Application needs access…
asked 2020-04-30T07:58:00.277+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, 91%, 17%)' 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)
Markus Schertler
41
Reputation points
accepted 2020-05-04T16:11:10.517+00:00
Markus Schertler
41
Reputation points
3 answers
Side panel for open tabs for beginners
How do I in UWP create a sidebar or side panel to view open web tabs? I've been watching tutorial videos and researching Microsoft Learn I already have a tab for it as a place holder labeled as a TabViewItem. I am a beginner for UWP, I know more about…
asked 2020-05-04T00:19:23.693+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(160, 41%, 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)
Mark Mather
156
Reputation points
commented 2020-05-04T08:17:59.783+00:00
Roy Li - MSFT
32,051
Reputation points Microsoft Vendor
10 answers
One of the answers was accepted by the question author.
Windows10 1909 Upgrade - An App Default Was Reset
My org is using WIn10 Pro (volume license) build 1809. We want to upgrade to 1909. We use PDQ Deploy to download the install.wim and run this command to install: start /wait c:\UpgradeInstall\1903\setup.exe /auto upgrade /Compat IgnoreWarning…
![](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, 22%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBK%3C/text%3E%3C/svg%3E)
![](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(313.6, 19%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIB%3C/text%3E%3C/svg%3E)
0 answers
Unsolved problem with 'NoteViewer' in XML。
Dear sir, I managed to create a sample mentioned here with WPF App and Blank App (Universal Windows) http://musicengravingcontrols.com/en-US/Articles/Display?id=2 However, if I use Universal Windows Application, I get a problem here. Error Lists say…
asked 2020-05-02T05:25:50.827+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(35.2, 24%, 13%)' 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)
寛明 水崎
1
Reputation point
commented 2020-05-04T06:02:59.53+00:00
Richard Zhang-MSFT
6,936
Reputation points
1 answer
Cant enable admin account due to drive being full, stuck in guest account with no provileges
I cant enable my admin account. When i try enabling admin account, it says successful but on top of WRE command line, it says "Not enough memory resources available to process this command". Yet when i write down "net user administrator…
asked 2020-05-04T01:57:31.847+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, 57.00000000000001%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Samiha Sabrin
1
Reputation point
answered 2020-05-04T02:40:55.327+00:00
Don Cuthbert
406
Reputation points
0 answers
[uwp] audio graph with 2 media files, the second starts later
Hi, I'd like to create an audio graph to play on the default sound card. It has 2 media (.mp3) files. The first one has 2 minutes, while the second one has 10 seconds. I want to play the first media for 25 seconds, then play the second media along…
asked 2020-04-27T07:57:39.717+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 2020-05-04T01:03:41.127+00:00
Richard Zhang-MSFT
6,936
Reputation points
3 answers
One of the answers was accepted by the question author.
How do I code Enter Key down?
Im creating a web browser UWP, I have the text box but the key down code I'm using seems not to work. I'm providing the code. enter code here private void TextBox_KeyDown(object sender, Windows.UI.Xaml.Input.KeyRoutedEventArgs e) { …
asked 2020-05-02T03:28:55.49+00:00
Mark Mather
156
Reputation points
answered 2020-05-03T17:19:29.48+00:00
Mark Mather
156
Reputation points
7 answers
Widow Update won't install.
I can't install the following update, 2020-04 Cumulative Update for Windows 10 Version 1903 for x64-based Systems (KB4549951). Is it necessary to update it? if not how can stop it from bothering me or my pc?
asked 2020-04-29T04:42:50.503+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(92.8, 80%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
Ghost
1
Reputation point
answered 2020-05-03T09:14:00.937+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, 20%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESB%3C/text%3E%3C/svg%3E)
Sekar Balusamy
1
Reputation point
1 answer
One of the answers was accepted by the question author.
Using height property set to auto
Hi My grid height is set to auto and i would like to set the stackpanel height to 80% grid height Thanks
asked 2020-04-29T07:15:31.07+00:00
Shay Wilner
1,726
Reputation points
accepted 2020-05-02T19:40:52.16+00:00
Shay Wilner
1,726
Reputation points