3,980 questions with .NET MAUI tags

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flipping card update

I create a live tile using System.Diagnostics; namespace LiveTileControl.Controls; public partial class LiveTileControl : ContentView { private bool _isFlipping; public LiveTileControl() { InitializeComponent(); …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-05T23:41:45.6166667+00:00
Eduardo Gomez Romero 1,315 Reputation points
commented 2025-03-07T18:12:56.1933333+00:00
Eduardo Gomez Romero 1,315 Reputation points
1 answer

Exception when linking to Microsoft Store Purchase API library from Blazor MAUI Windows App

Hi, I am have written multile Microsoft Store Apps in the UWP and WPF frameworks and published them to the Store. These apps all have to and do call the Microsoft Store Purchase API. Now I'm building a Blazor MAUI Store App and have found apps in the…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,665 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
Microsoft Partner Center API
Microsoft Partner Center API
Microsoft Partner Center: A Microsoft website for partners that provides access to product support, a partner community, and other partner services.API: A software intermediary that allows two applications to interact with each other.
363 questions
asked 2024-09-06T17:05:40.2066667+00:00
Richard Freytag 66 Reputation points
commented 2025-03-07T18:06:56.9866667+00:00
Marco Medrano 0 Reputation points
1 answer

how to draw space with color in xamarin.android?

I am using canvas to draw text in xamarin.android and how to draw space with some color ? for example: I will draw this is my text the it is empty in s and i I want to using some color to draw the space. how to do it?

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-07T13:32:43.38+00:00
mc 5,166 Reputation points
answered 2025-03-07T16:42:11.05+00:00
Bruce (SqlWork.com) 72,026 Reputation points
1 answer One of the answers was accepted by the question author.

how to translate matrix in .net.android?

I want to use canvas in .net.android and want to draw cube on it. I create custom view and rewrite ondraw how to draw one cube using canvas? if there is x,y,z and width height how to draw it?

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-05T07:06:30.2066667+00:00
mc 5,166 Reputation points
accepted 2025-03-07T13:33:25.8466667+00:00
mc 5,166 Reputation points
1 answer One of the answers was accepted by the question author.

windows phone live tile replica don't work

Hello, I am a big fan of Microsoft live tiles (Windows phone days) So I made my own <StackLayout Padding="0"> <control:LiveTileControl Title="My live tile" …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-04T20:12:08.7166667+00:00
Eduardo Gomez Romero 1,315 Reputation points
commented 2025-03-07T09:18:24.12+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 49,126 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

flayout navigation - how to deal with rasing memory?

Hi, I used flayout navigation. when navigate beween pages it consume alot of memory. In net 8. Not relase the previous page. Does to use GC.Collect()? Is allowed ? Thanks, public void Navigate(string navigateTo) { if (navigateTo ==…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2024-07-14T14:42:45.7166667+00:00
Dani_S 4,131 Reputation points
commented 2025-03-07T09:06:57.3433333+00:00
Dani_S 4,131 Reputation points
1 answer One of the answers was accepted by the question author.

Certificate error connecting Android Emulator to API on localhost

I'm building a .NET Maui app using VS2022. I'm testing it using the Android emulator. The app gets its data from an API that is running on my local machine. The API is called from C# code but also from JavaScript in a WebView component. I've been…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-02T07:44:06.1266667+00:00
Mark Evans 45 Reputation points
commented 2025-03-07T08:46:06.7266667+00:00
Mark Evans 45 Reputation points
1 answer

How to enable typing and search functionality inside a Picker in .NET MAUI?

How to enable typing and search functionality inside a Picker in .NET MAUI?

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-02T07:27:56.81+00:00
Bhuwan 801 Reputation points
commented 2025-03-07T07:57:41.06+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 35,996 Reputation points Microsoft External Staff
1 answer

Image Resizing issue on MAUI android app

Requirement :The MAUI android app allows users to capture / pick 75 images with any size and orientation. Here the challenge is to resize these 75 images into a standard size such that it fits the screen and the images maintain its aspect ratio. I have…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-02-28T06:00:33.0166667+00:00
Leon Rodrigues 0 Reputation points
commented 2025-03-07T07:57:34.4633333+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 49,126 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

InputTransparent not working on a BoxView?

It appears the InputTransparent is not working properly? I set it to false, yet any controls underneath still receive taps. <AbsoluteLayout VerticalOptions="Fill" BackgroundColor="#5774ED"> <ActivityIndicator…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 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.
11,329 questions
asked 2023-01-22T23:49:05.59+00:00
Phunction 301 Reputation points
commented 2025-03-07T06:04:29.2266667+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 49,126 Reputation points Microsoft External Staff
1 answer

MAUI: Blank space on the UI in between the contents and font style issue

I have a label, image and a webview on the UI. My XAML: <ScrollView Grid.Row="0" Orientation="Vertical" VerticalOptions="FillAndExpand"> <VerticalStackLayout Grid.Row="0" …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-02-27T13:54:46.6666667+00:00
Sreejith Sreenivasan 961 Reputation points
commented 2025-03-07T05:59:18.9033333+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 80,526 Reputation points Microsoft External Staff
1 answer

Unable to do Production Build for iOS on Visual Studio

Whenever we try to build, we get the following error. The certificate 'Apple Distribution:… does not match … However the certificate exists on both the Windows Build Machine and the Mac Agent. This then results in the following error. C:\Program…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-06T18:19:50.9233333+00:00
K T 0 Reputation points
edited an answer 2025-03-07T03:46:27.0766667+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 35,996 Reputation points Microsoft External Staff
0 answers

Has anyone successfully built xamarin ios project on AzureDevOps using multi targeting libraries with TargetFrameworks netstandard2.1 & net8.0

We migrated our Xamarin.Forms project to .NET MAUI (.net 8.0). We are still supporting our Xamarin.Forms project. The common organization level libraries now target multiple frameworks netstandard2.1;net8.0. .NET MAUI pipelines are working good. xamarin…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-01-16T23:58:22.54+00:00
Vinayak Nikam 71 Reputation points
edited the question 2025-03-07T02:30:04.5633333+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 80,526 Reputation points Microsoft External Staff
1 answer

Issue Populating CollectionView with ObservableCollection in .NET MAUI

Hi, I am facing an issue in my .NET MAUI application where I am trying to populate a CollectionView using an ObservableCollection<LeaveSummary> in my ViewModel. The data is correctly fetched, and I can see the ObservableCollection.Count in a Label,…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-06T18:02:38.5266667+00:00
Arnab Mukherjee 80 Reputation points
answered 2025-03-07T02:05:48.8666667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 80,526 Reputation points Microsoft External Staff
2 answers

Android app nowgetting "requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified" crash

I have a Visual Studio 2022 Xamarin Android app (I know it's now unsupported) that has worked fine for many years. It uses NuGet packages for Firebase, etc. After November 4 (probably the Firebase November 15 release), when the app is in the…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-02-25T19:51:44.0133333+00:00
fbs419 46 Reputation points
commented 2025-03-07T00:02:38.43+00:00
fbs419 1 Reputation point
5 answers

Observable Collection OnPropertyChanged Performance Issue

While Updating Values to Observable Collection, OnPropertyChanged() takes a lot of time to load and render in UI. Because of this it's takes around a minute to update the list and taking lot of time for updating if few more list updating at the same…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2024-08-01T12:03:13.92+00:00
Muhesh Kumar 0 Reputation points
answered 2025-03-06T12:33:33.4066667+00:00
Muhesh Kumar Nagarajan 0 Reputation points
2 answers

Maui Performance Issue while set Application.Current.Mainpage as My CustomPage

In Maui, when we set MainPage using Application.Current.MainPage right? there while I set my custompage as MainPage its take around 15 to 30 seconds to initialize page in UI part, apart from the loading custompage code for example: …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2024-08-09T07:49:18.6566667+00:00
Muhesh Kumar 0 Reputation points
answered 2025-03-06T12:32:43.5533333+00:00
Muhesh Kumar Nagarajan 0 Reputation points
1 answer One of the answers was accepted by the question author.

Cannot parse "7,345.55" to 7344.55 maui blazor

I am not able parse Close value example close has "7,324.55" its is giving as 4550. string clsd = columns[8].Replace("\"", ""); bool isCloseParsed = false; var close = 0.0f; if…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-05T19:39:18.5233333+00:00
Kalyan A 440 Reputation points
edited a comment 2025-03-06T10:18:43.4066667+00:00
Kalyan A 440 Reputation points
2 answers One of the answers was accepted by the question author.

how to disable AOT in Maui

how to disable AOT in Maui My MauiApp runs ONLY in 'debug' mode! According to the .net, VS, Maui community I found many recommendations to disable AOT. Although, I never got an error msg to this direction! In .csproj I tested with 'all' combinations…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-01T08:09:23.1033333+00:00
Eduard Kaufmann 291 Reputation points
accepted 2025-03-06T08:00:59.5966667+00:00
Eduard Kaufmann 291 Reputation points
1 answer

Entra ID integration in .NET Maui App

For the 3 separate cross platform apps (.NET Maui) with 2 of them having the need for passwordless authentication and one need to have email password with MFA authentication. Can I integrate authentication in mobile apps without Browser by using the…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,980 questions
asked 2025-03-05T10:36:57.4966667+00:00
Paramjit Singh 191 Reputation points
answered 2025-03-06T05:30:29.6266667+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 35,996 Reputation points Microsoft External Staff