All Questions
19,350
questions
0
votes
0
answers
29
views
Tab Navigation In MAUI Is Not Showing The Back Button
I have AppShell.xaml as below,
<Shell>
<TabBar>
<Tab Title="Home">
<Tab.Icon>
<FontImageSource FontFamily="...
1
vote
1
answer
79
views
Stop operation if CancellationToken is requested
I had this problem, in my mobile app, if you press logout at the moment of a sync, it crashes.
Sync - is synchronization of the whole state of my application and information output.
Logout - after it ...
- 11
-1
votes
1
answer
40
views
MAUI .NET 8 - Absolute layout height size is not same as in Portrait and Landscape mode
In my MAUI project, I used AbsoluteLayout to define a UI design. However, I found that AbsoluteLayout height proportional is the same as in Portrait and Landscape.
The height size differs, For example,...
- 63
0
votes
1
answer
39
views
MAUI .NET 8 iOS - Span TapGestureRecognizer not working
I have created a new MAUI .NET 8 project and migrated the Xamarin forms project code.
In iOS, the span text TapGestureRecognizer is not working.
gesture_Tapped event is not triggered.
var sp2 = new ...
- 63
1
vote
1
answer
53
views
MAUI .NET 8 - Xamarin Migrated project
I have created a new MAUI .NET 8 project and migrated the Xamarin forms project code.
In my project, I used RelativeLayout for UI design on all the pages, now this RelativeLayout is outdated in MAUI.
...
- 63
0
votes
0
answers
35
views
.NET MAUI BLE app not showing any services
I am trying to develop an application that connects to a BLE device (ESP32) and read the data sent by it using Plugin.BLE and .NET MAUI.
BTPage.xaml.cs
using Plugin.BLE;
using Plugin.BLE.Abstractions....
0
votes
1
answer
36
views
Video Recorder using MediaCodec in Xamarin.Android Produces Tiled Video Output
I am working on a video recording feature in a Xamarin.Android app using MediaCodec for encoding. My goal is to record video and save it in H.264 format. However, the output video appears tiled, as ...
0
votes
1
answer
63
views
How can I use Windows/Android accent color in .NET Maui?
I want to use the Accent color that user have set in the system settings, as the main theme of my app. I mean the
Accent Color in Windows or the
Color palette in Android
I'm not sure if there's a way ...
0
votes
1
answer
79
views
How to change the Windows Cursor on net maui?
Well, I'm trying to find a way to make the Windows cursor invisible or change its appearance, but CoreWindow is null.
var window = App.Current.MainPage.GetParentWindow().Handler.PlatformView as ...
- 11
0
votes
1
answer
29
views
Unable to Change Background Color of Selected Item in Xamarin.Forms ListView
I'm experiencing an issue with changing the background color of selected items in my Xamarin.Forms application. Despite my efforts, the background color does not change as expected, and it seems like ...
- 1
0
votes
0
answers
55
views
MAUI .NET 8 on Android -Unable to load DLL 'sqlite3'
I have created a new MAUI .NET 8 project and migrated the Xamarin forms project code. When I tried to run the project with the Android device in Visual Studio 2022 (windows), which threw the exception ...
- 63
0
votes
1
answer
49
views
How can i set the color of the status bar in a .net android app?
I'm trying to change the color of an android app that uses avalonia for UI.
Here is my MainActivity:
public class MainActivity : AvaloniaMainActivity<App>
{
protected override void OnCreate(...
- 689
-1
votes
0
answers
23
views
App crashes once when starting. When I start the app again it runs fine
The app runs completely fine when I debug it on an IOS simulator. But when I upload it to testflight and the app store it often crashes the first time I open the app after I have closed it for a while....
- 17
0
votes
0
answers
115
views
MAUI .NET 8 on iOS -System.ArgumentException: NaN is not a valid value for width
I have created a new MAUI .NET 8 project and migrated the Xamarin forms project code. When tried to run the project with the iOS simulator with Jetbrains Rider, which threw the exception below,
System....
- 63
0
votes
1
answer
105
views
MAUI .NET 8 on Android - throwing an exception
I have created a new MAUI .NET 8 project and migrated the Xamarin forms project code. When I tried to run the project with the Android device with Visual Studio Windows, which threw the exception ...
- 63