All Questions
Tagged with xamarin.uwp uwp
285 questions
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23
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UWP Project in Xamarin Forms Works on C Drive Only in VS 2019
If I create an empty Xamarin Forms project on the C drive, the UWP empty GUI opens. If the solution is created on any other drive get an Exception in System.Private.CoreLib.dll. Cannot get the symbols ...
- 1
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247
views
The data specified for the media type is invalid, inconsistent, or not supported by this object. (Exception from HRESULT: 0xC00D36B4)
I want to make videos from images in uwp, for this i select some images and made mediaclips of it and adde to mediacompotion. When i Preview the composition in a MediaElement it sometimes gives error.....
1
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0
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74
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Xamarin Forms App freezes on Windows (UWP) when using Frame
I have a Xamarin Forms app that has always worked without any problems. Now problems have suddenly occurred on certain hardware when I want to enter data in an entry - the app freezes completely. ...
- 31
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1
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49
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Setting Font to the DefaultCharacterFormat using uri for the RichEditBox in UWP is raising Exception
public MainPage()
{
this.InitializeComponent();
RichEditBox rbox = new RichEditBox();
Canva.Children.Add(rbox);
rbox.Document.SetText(0, "asdfasfasdfasdfasdfoiuytredfxbnuytrxgd &...
- 93
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1
answer
166
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error : CopyWin32Resources failed with exit code 500
I am currently working on a UWP application using xamarin and everything has been going well and have now all of a sudden gotten the error below.
1>C:\Users\WiandeJager\.nuget\packages\microsoft....
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votes
1
answer
93
views
Changing the opacity of RichEditBox SelectionHighlightColor is not working in uwp?
changing the opacity of the RichEdibBox's SelectionHighlightColor is not working,
this.editor.SelectionHighlightColor.Opacity = 0.1;
- 93
0
votes
1
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60
views
what is this ambiguous behavior of RichEditBox while setting Link in UWP
public MainPage()
{
this.InitializeComponent();
box1 = new RichEditBox()
{
Width = 500,
Height = 500,
...
- 93
0
votes
1
answer
75
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How to extract all the ranges and link content which have link from the RichEditBox in UWP
Imagine I have RichEditBox string length of 100 and have 10 links set to different sets from the string, now how to extract all the ranges of those 10 Links and the contents of the Links.
I have set ...
- 93
0
votes
1
answer
67
views
Vertical Text alignment for RichEditBox in uwp
How to vertically align the text in the RichEditBox in uwp, I've read the whole documentation but could not found how to achieve that.
public sealed partial class MainPage : Page
{
...
- 93
1
vote
1
answer
303
views
App.OnLaunched(LaunchActivatedEventArgs) a method suitable for redefinition was not found
I have created a new project.
The UWP project contains errors.
Error:
"App.OnLaunched(LaunchActivatedEventArgs)": No method suitable for overriding was found. // Xamarin.Forms.App1.UWP.
the ...
- 897
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21
views
Launcher.LaunchUriAsync does not work on Xamarin Forms UWP [duplicate]
I am getting a string from an API and I need to open this string using the standard windows notepad.
I tried:
await Launcher.LaunchUriAsync(new Uri(@"C:\Windows\System32\notepad.exe"));
But ...
0
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0
answers
144
views
uwp not working in multiple user(app Crash)
UWP App crashes in User B while the app is already running on another User A.
When the app in User A is stopped, then the app in User B Working Fine.
How do enable Both Users to open the app ...
- 1
0
votes
1
answer
137
views
Playing audio in Xamarin UWP crashes
I am building a Xamarin app for UWP (Target Version 10.0.19041.0) and I am trying to play audio through my speakers based on a certain condition. It utilizes the Xam.Plugin.SimpleAudioPlayer (version ...
- 27
0
votes
2
answers
118
views
Xamarin Forms UWP change vertical scrollbar color
I have a Xamarin Forms app which I'd like to change the UWP vertical scrollbar color (currently it uses the default windows color).
How can I do it?
Maybe is possible to do it from UWP App.xaml or App....
- 1,247
0
votes
1
answer
93
views
Cannot change ViewModel name, no parameterless constructor for MVVM viewmodel in Xamarin UWP
I am currently making a Xamarin UWP app that uses MVVM for its interfaces. I am targeting a platform version of 10.0.19041.0 with minimum of 10.0.17763.0. Target framework is netstandard 2.0. I am on ...
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