Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,881 questions
0 answers
Zoom functionality in media player element: Linking derived media transport controls and media player element
I want to add zoom functionality for media player element(UWP C#) . I placed MediaPlayerElement inside a scroll viewer and zoom functionality is working. But inbuilt media transport transport controls is also getting zoomed and scrolled. To avoid…
asked 2020-01-06T10:03:19.253+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(217.60000000000002, 20%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKV%3C/text%3E%3C/svg%3E)
karthik vr
31
Reputation points
commented 2020-01-07T02:09:18.327+00:00
Richard Zhang-MSFT
6,936
Reputation points
1 answer
One of the answers was accepted by the question author.
datagrid print and pagination
Is there a way to make the datagrid only display whole rows? It can sometimes, depending on row height, show a partial row at the bottom of the grid. This is fine when on screen - you can scroll - but when I am rendering this for printing this is a…
asked 2020-01-03T19:22:04.487+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, 4%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGW%3C/text%3E%3C/svg%3E)
Gareth Williams
41
Reputation points
commented 2020-01-06T13:12:31.567+00:00
Gareth Williams
41
Reputation points
1 answer
Is the OCR API supported from Win32 Applications without package identity?
I am trying to use the UWP OCR API from a Win32 application. https://learn.microsoft.com/en-us/uwp/api/windows.media.ocr.ocrengine I've succeeded in actually using it using it from both C#:…
asked 2020-01-03T15:59:05.933+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' %3EHT%3C/text%3E%3C/svg%3E)
Hill, Tim
21
Reputation points
answered 2020-01-06T03:27:24.67+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
5,201
Reputation points
1 answer
Binding error
Hello. This app was working fine, it was populating the font, and the numbers coming from my View Model, but for some reason it broke, I notice that Visual Studio sometimes acts stupid (especially on UWP development) could somebody help me resolve this…
asked 2019-12-26T17:49:22.76+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, 5%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEG%3C/text%3E%3C/svg%3E)
Eduardo Gomez
3,416
Reputation points
commented 2020-01-03T09:20:49.647+00:00
Fay Wang - MSFT
5,201
Reputation points
1 answer
How to send livestream video using UWP app to Azure Web app (.NET core MVC) ?
which is the best way to send live stream video from UWP app to Web MVC application ? I am doing my Final year project. My 1st task is to send the livestream vedio from raspberry pi using UWP app and display that stream in Web .NET core MVC application…
asked 2019-12-26T15:48:40.017+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, 39%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETA%3C/text%3E%3C/svg%3E)
TANEES AHMAD
21
Reputation points
commented 2020-01-03T09:20:06.673+00:00
Fay Wang - MSFT
5,201
Reputation points
2 answers
VS 2019 Diagnostic tool - Documentation ?
C# UWP VS 2019 I have a memory leak somewhere. I have a Reset sub that resets, clears, and resizes to 0 everything, which does not seem to be doing a complete job. I am also enumerating through the Main Xaml canvas control to remove but children…
asked 2020-01-01T23:56:40.96+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, 23%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKC%3C/text%3E%3C/svg%3E)
Keith Crotty
81
Reputation points
commented 2020-01-03T02:14:46.043+00:00
Richard Zhang-MSFT
6,936
Reputation points
1 answer
One of the answers was accepted by the question author.
Urgent question: How to let scrollviewer scroll by itself
Urgent question: How to let scrollviewer scroll by itself in UWP?
![](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, 66%, 40%)' 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)
1 answer
One of the answers was accepted by the question author.
Different between binding and x:bind
What is the Different between binding and x:bind in UWP. I do not know how to choose in my app. please reply me soon. thanks
1 answer
Place Image on Frame's Border
Hi, How can I place an image on the Frame border centered just like the Bill gates and USA flag here in the attached image? Thanks, Jassim
asked 2019-12-22T11:21:41.66+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' %3EJ%3C/text%3E%3C/svg%3E)
jrahma
111
Reputation points
commented 2020-01-02T08:25:09.617+00:00
Fay Wang - MSFT
5,201
Reputation points
0 answers
dictation button problems
Hello I am getting a weird error, when I press the button again, to stop the recorder. I was following the Microsoft sample code. This is the error I am getting: The text associated with this error code could not be found This is the code that I…
asked 2019-12-19T14:58:31.56+00:00
Eduardo Gomez
3,416
Reputation points
commented 2020-01-02T08:17:34.28+00:00
Fay Wang - MSFT
5,201
Reputation points
3 answers
How to get the info from a URI (ms-settings: xxxxxxx)
In Windows 10, you can see the Setting items when you open System Settings. I want to get the friendly name from a specified URI. For example: Get "Battery Saver" from the URI "ms-settings:batterysaver-settings" …
asked 2019-12-19T10:15:55.33+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(185.6, 13%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESY%3C/text%3E%3C/svg%3E)
Steven Young
261
Reputation points
commented 2020-01-02T08:13:25.407+00:00
Fay Wang - MSFT
5,201
Reputation points
0 answers
ApplicationData.Current.LocalSettings and DateTimeOffset.MinValue
ApplicationDataContainer localSettings = ApplicationData.Current?.LocalSettings; localSettings.Values["foo"] = DateTimeOffset.MinValue; DateTimeOffset dto = (DateTimeOffset)localSettings.Values["foo"]; The last line of the…
asked 2019-12-22T00:30:03.113+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
1,206
Reputation points
commented 2020-01-02T07:29:50.12+00:00
Fay Wang - MSFT
5,201
Reputation points
0 answers
How can i handle or find where is exactly crash in UI ?
How can i handle or find where is exactly crash in UI - Unhandled exception... I want to know crash log with proper line number or method name
asked 2019-12-13T05:36:58.4+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 2020-01-02T06:17:13.413+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
32,721
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Accessing COM Object from WinRT Component
I would like to write a WinRT (C++) component that access my COM Object. in order to do that I need the COM Object Interface definitions, so I'm using #import with raw_interfaces_only e.g. #import…
![](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, 52%, 35%)' 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
[UWP] How to bring the blue pipe closer to the header text of pivot using XAML
[UWP] How to reduce the space between blue pipe and header text of pivot?
asked 2019-12-06T14:42:08.043+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(300.8, 69%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAO%3C/text%3E%3C/svg%3E)
Aryan Onkar
1
Reputation point
commented 2019-12-31T08:58:45.903+00:00
Fay Wang - MSFT
5,201
Reputation points
2 answers
UWP how to blink in Taskbar?
UWP how to blink in Taskbar I am using C# / UWP to make an application. In that application, I want to blink the window if a particular event occurs so that the user of that application knows that something happened. How can I get this in my C# UWP…
asked 2019-12-03T06:27:08.63+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(108.80000000000001, 10%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAT%3C/text%3E%3C/svg%3E)
Ankur Tripathi
1
Reputation point
commented 2019-12-31T08:34:38.317+00:00
Fay Wang - MSFT
5,201
Reputation points
0 answers
Windows toast does not appear when machine wakes from modern standby
Hi All, I am working on modern standby machine to wake via voice from sleep. When I heard the sound then Intel drivers wakes the machine and i receive an callback in my app to show toast notification. It works for the first time but from second time…
asked 2019-12-03T01:18:52.843+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(25.6, 89%, 12%)' 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)
Pavan
1
Reputation point
commented 2019-12-31T08:20:39.777+00:00
Fay Wang - MSFT
5,201
Reputation points
1 answer
One of the answers was accepted by the question author.
[UWP] Splash Screen Anomaly/Problem
Hi Q&A, I'm trying to add a Splash Screen to my UWP app, develeoped using VS2019. The documentation states that I should: "Choose the 1240 x 600 pixel image (.png, .jpg, or .jpeg) you'd like to use for your splash screen image". …
2 answers
UWP - touch screen keyboard in desktop mode
Hi, We have a UWP app which can run on both tablet mode and desktop mode. Our client wants to get the touch screen keyboard(or on screen keyboard) while using the app on both tablet mode and desktop mode, when there is a text input box. But the devices…
asked 2019-12-29T08:50:59.367+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(259.20000000000005, 86%, 35%)' 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)
Madhu
96
Reputation points
answered 2019-12-30T02:50:12.497+00:00
Fay Wang - MSFT
5,201
Reputation points
1 answer
One of the answers was accepted by the question author.
FindFirstFileEx in UWP Application
I am working on porting a pre-existing C++ project to run in a UWP container. Also, this project is purely R&D and I will not be publishing to the store (restricted APIs are okay for me). This project's build system outputs a very simple 'package…
asked 2019-12-27T12:29:38.447+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(313.6, 47%, 40%)' 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)
Sean Kelly
96
Reputation points
commented 2019-12-28T15:01:18.64+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