.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,622 questions
1 answer
MAUI Windows Fullscreen
I am trying to make a kiosk app for windows 10 x64 tablets and some android tablets in the future. I used this code in MauiProgram.cs: #if WINDOWS builder.ConfigureLifecycleEvents(events => { …
asked 2022-08-30T17:05:49.963+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, 84%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELA%3C/text%3E%3C/svg%3E)
Little Athan
46
Reputation points
commented 2024-11-15T21:45:39.78+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(166.4, 82%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERC%3C/text%3E%3C/svg%3E)
Roberto Ceccato
0
Reputation points
0 answers
How to fix DEP0900: Failed to unregister application
I successfully updated a maui app to net9. The upgrade consisted of simply changing the net8 references in the csproj file. The app ran well but noticed some new control issues. Tried to downgrade the app back to net8 by changing the csproj references…
![](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, 1%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
0 answers
Double tapping Editor control locks app when deployed to iOS
Double tapping the Editor locks the app when deployed to iOS. This occurs for both net 8 and 9. Entry control works well and does not lock up the app. I added Editor and Entry controls to the demo Maui app as below. Am I missing a setting? Any known…
0 answers
Application hangs while adding huge amount of data to the expander
in our application when we are creating the UI dynamically, So Initially I had created the expander headers, when ever I tap on the expander I'll prepare UI and add that content to the expander. So, I had prepared that UI that UI consists approx 140…
asked 2024-11-15T16:13:19.73+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(19.2, 76%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVM%3C/text%3E%3C/svg%3E)
Vaibhav Methuku
80
Reputation points
commented 2024-11-15T16:13:47.4466667+00:00
Vaibhav Methuku
80
Reputation points
0 answers
Google Play InAppBilling Error: "This version of the application is not configured for billing through Google Play"
I'm working on a .NET MAUI application where users can purchase subscriptions through Google Play and the App Store. I'm using the InAppBilling plugin for handling in-app purchases. It works smoothly on most devices, but on some Android devices, I'm…
asked 2024-11-15T15:35:04.34+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(19.2, 66%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
Sakshi Poojary
95
Reputation points
asked 2024-11-15T15:35:04.34+00:00
Sakshi Poojary
95
Reputation points
0 answers
FlyoutContent can not use page instead?
<Shell.FlyoutContent> <local:MyPage /> </Shell.FlyoutContent> it is not work.
0 answers
I get the error 'Platform' does not contain a definition for 'Init' in Microsoft.Maui.ApplicationModel.Platform.Init(this, bundle);
I get the following error after updating my NuGet packages: 'Platform' does not contain a definition for 'Init' Activity1.cs: protected override void OnCreate(Bundle bundle) { AndroidX.Core.SplashScreen.SplashScreen.InstallSplashScreen(this); …
asked 2024-11-15T14:57:17.6533333+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(121.6, 32%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKS%3C/text%3E%3C/svg%3E)
Kim Strasser
1,036
Reputation points
asked 2024-11-15T14:57:17.6533333+00:00
Kim Strasser
1,036
Reputation points
0 answers
Google Play InAppBilling Error: "This version of the application is not configured for billing through Google Play"
I'm working on a .NET MAUI application where users can purchase subscriptions through Google Play and the App Store. I'm using the InAppBilling plugin for handling in-app purchases. It works smoothly on most devices, but on some Android devices, I'm…
asked 2024-11-15T14:30:38.4233333+00:00
Sakshi Poojary
95
Reputation points
asked 2024-11-15T14:30:38.4233333+00:00
Sakshi Poojary
95
Reputation points
1 answer
One of the answers was accepted by the question author.
HTML Page for Intersecting lines with 4 textboxes for MAUI Blazor App
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Vertical Angles with…
![](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, 41%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKA%3C/text%3E%3C/svg%3E)
0 answers
Application is Crashing when opening the collection view in iOS 18 (if the collection is having grouping)
I can able to see this the App center. When ever we are working without grouping the collectionview is working fine. The production application is working fine, without any code changes in our application the collectionview is started crashing when…
asked 2024-11-15T11:01:38.8133333+00:00
Vaibhav Methuku
80
Reputation points
asked 2024-11-15T11:01:38.8133333+00:00
Vaibhav Methuku
80
Reputation points
0 answers
how to get pixel of Image?
Can I get pixels of Image? var image=new Image(){Source="xxx.png}; can I get the pixels? like what in winform image.GetPixel?
4 answers
Custom fonts not working when uploading Maui Android project to Play Store
I have added custom fonts in the font directory of my Maui project's Resources directory and updated the MauiProgram.cs file accordingly. The fonts work fine when I deploy the application using Visual Studio, but when I publish the app and upload it to…
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,622 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,037 questions
asked 2024-05-21T16:58:13.6333333+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(38.4, 92%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
Mujtaba Ali Panjwani
25
Reputation points
commented 2024-11-15T09:13:34.4466667+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(19.2, 61%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
Cristina
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Cannot deploy Maui .NET 9 demo app to iOS simulator
Getting 12 errors when deploying Maui .NET 9 demo app to iOS simulator. Any ideas what the issue is?
1 answer
One of the answers was accepted by the question author.
Can the .NET Maui documentation on "hot restart" ever be corrected?
The documentation at https://learn.microsoft.com/en-us/dotnet/maui/ios/hot-restart?view=net-maui-9.0 needs to be corrected (they are also wrong for .NET 8). Keys are found by selecting Users and Access and then the Integrations tab. I wasted way too…
1 answer
One of the answers was accepted by the question author.
how to remove splash screen in maui?
How to remove Splash Screen? I do not want to use it just to remove it.
0 answers
how to get pixel R g B in canvas in MAUI?
How to get pixel in the canvas? I fill rectangle and I want to know the color of the (x,y) pixel.
1 answer
How to get the element's position of its parent element on iOS or Mac?
<ScrollView> <Grid WidthRequest="500" HeightRequest="500" x:Name="TheGrid" BackgroundColor="Blue"> <Frame x:Name="TheView" HorizontalOptions="End"…
asked 2024-11-14T14:57:28.32+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, 90%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJC%3C/text%3E%3C/svg%3E)
jinglian cui
1
Reputation point
answered 2024-11-15T01:55:13.1433333+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(316.8, 40%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYL%3C/text%3E%3C/svg%3E)
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
44,171
Reputation points Microsoft Vendor
1 answer
maui do not support ios bluetooth?
in this doc: https://learn.microsoft.com/en-us/dotnet/maui/platform-integration/appmodel/permissions?view=net-maui-8.0&tabs=macios could not I use bluetooth in ios?
asked 2024-11-11T06:01:09+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, 2%, 40%)' 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)
mc
4,656
Reputation points
commented 2024-11-15T01:35:07.7566667+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, 6%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
76,556
Reputation points Microsoft Vendor
1 answer
Starting app
I guess that because .Net 9 define the main Page as deprecated, we get errors, now I cannot run my app errors Severity Code Description Project File Line Suppression State Details Error (active) CS1061 'App' does not contain a definition for…
asked 2024-11-13T05:20:41.87+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, 28.999999999999996%, 21%)' 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 Romero
865
Reputation points
commented 2024-11-15T00:53:27.75+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
44,171
Reputation points Microsoft Vendor
1 answer
after updating,Microsoft.Maui.Controls - 8.0.0-rc.1.9171 to 8.0.93 , facing error at 'MauiUIApplicationDelegate' as CS0246: The type or namespace name ‘MauiUIApplicationDelegate’ could not be found (are you missing a using directive or an assembly refer
the code is : [Register(nameof(AppDelegate))] public class AppDelegate : MauiUIApplicationDelegate Any clue for this ? Thanks for your help Steps to Reproduce __once you update Microsoft.Maui.Controls and Microsoft.Maui.Controls.compatibility -…
asked 2024-11-13T03:38:29.0666667+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(19.2, 38%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Ashish Gupta
0
Reputation points
commented 2024-11-15T00:42:37.2033333+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, 62%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EER%3C/text%3E%3C/svg%3E)
Edgar Rafael Garcia
0
Reputation points