46 questions from the last 30 days
Advice
5
votes
3
replies
594
views
How to load a website (HTML) and click a button?
I'm working on a small tool in C# and using .Net MAUI. Part of it is loading a website and parsing a list of items from that site.
I can load and parse the elements, but the site has a "load more&...
0
votes
1
answer
216
views
Android App must support 16kb by Nov 1st 2025. Can I release an update of App targetting API 34 post the timeline?
I am working on a .Net MAUI Android app which is built on .net 8 and Android framework target version is API 34 (Android 14).
I am not planning for upgrading my app to target API 35 soon. But I need ...
0
votes
2
answers
126
views
Implementation of PdfSharp IFontResolver causes .NET MAUI app for Android to crash
In a .NET MAUI 9 app I use PdfSharp.Maui (1.0.5) to create a pdf document. I don't use PdfSharp.Maui directly but rather PDFsharp which is a transitive package:
using (PdfDocument document = new ...
2
votes
1
answer
94
views
How to resolve SSLPeerUnverifiedException: Hostname not verified in HttpsURLConnection in NET.MAUI Android app?
My NET.MAUI Android app is throwing SSLPeerUnverifiedException: Hostname 192.168.100.2 not verified when sending POST request to a PHP script located on my desktop's IIS localhost, as shown below.
...
0
votes
2
answers
128
views
Chain validation failed: .NET MAUI 9 Android App and Azure Web App
I have several .NET MAUI 9 and Xamarin.Forms apps in production, all connecting to an Azure Web App with two instances and a direct HTTP endpoint that handles hundreds of requests per minute.
Lately ...
0
votes
1
answer
67
views
.NET MAUI CarouselView TapGestureRecognizer stops working on iOS after navigating back
I have a CarouselView on my HomePage. Each item in the CarouselView has a TapGestureRecognizer attached, which navigates the user to a details page for the tapped item.
The Problem
The app loads the ...
-6
votes
3
answers
121
views
MAUI Disable Soft keyboard for Entry
How can I disable the keyboard for a specif entry?
I have tried using the MAUI Community Toolkit but have had no success.
1
vote
1
answer
69
views
MAUI app deployment to Android emulator no longer succeeds
I'm trying to run my app on the Android emulator, which has worked fine for months. Now it sits there on the Settings screen (and does not respond to mouse input). VS is stuck at "Waiting for ...
0
votes
1
answer
53
views
Performance Issue When Using Mobile Data in the MAUI Application [closed]
A problem has been identified where some users experience significant delays when loading or displaying content while using mobile data.
This behavior does not occur when connected to Wi-Fi, where the ...
0
votes
1
answer
74
views
SupportedOSPlatformVersion {version} cannot be higher than TargetPlatformVersion {version}?
After I finished coding in maui,i began to build a mobile app in android.And met this problem.
3
votes
1
answer
49
views
Binding data to a ContentView in Syncfusion Popup (MAUI)
I'm trying to have a Syncfusion Popup in my app. Because of the size and for reusability I put the Popup's content into a separate ContentView. However this makes the Binding to the content fail. I ...
1
vote
0
answers
58
views
Android HttpClient "Socket closed" error on slow connections, but server successfully processes request
I'm working on a .NET MAUI Android app that sends order data to a Web API using HttpClient. On normal Wi-Fi connections everything works fine, but when I throttle the network speed to around 56 kbps (...
0
votes
1
answer
40
views
Unable to play audio once audioStreamer.StartAsync() has been created and started
This .NET MAUI application seems to work ok on Android, both audio types play. But on iOS (iPad connected to my Mac which is connected to my Windows VS2022), once the _audioStreamer.StartAsync(); is ...
1
vote
0
answers
44
views
Xamarin Forms - Last Android version supported
What is the last version of Android that is supported for Xamarin Forms? I'm trying to update my app to the last possible version of Android for Xamarin Forms. I know I'll have to switch to MAUI ...
0
votes
0
answers
43
views
Azure Pipeline Error - Building .Net MAUI App
I am trying to create an Azure Pipeline to build the APK for .net MAUI project.
Pipeline on run failing with below error.
*
C:\hostedtoolcache\windows\dotnet\sdk\8.0.414\Sdks\Microsoft.NET.Sdk\...
0
votes
0
answers
47
views
MAUI .NET 9 Android: "Application APK file path is not found" in Rider for both Debug and Run, simulator and physical device
I'm trying to debug and run a .NET MAUI Android app targeting .NET 9 in JetBrains Rider (2025.1.3).
SDKs installed:
9.0.308 [C:\Program Files\dotnet\sdk]
10.0.100 [C:\Program Files\dotnet\sdk]
...
0
votes
0
answers
49
views
Facing issue in MAUI project to build android apk
I am new to MAUI. Facing issue in MAUI project to build android apk. I am using VSCode in my macbook air laptop.
When I run with the real device connected, it works fine. But when I try to create a ...
0
votes
1
answer
49
views
LibVLCSharp.MAUI on iOS release build not working
I'm using LibVLCSharp.MAUI in my MAUI app to access RTSP cameras.
Everything works fine in Debug mode both for Android and iOS, then when attempting to publish the app in the stores I noticed first ...
-3
votes
0
answers
45
views
Dotnet 10 - ZXing.Net.Maui 0.6.0 - Xamarin.AndroidX.Tracing dependency conflict breaks Android build
After upgrading to ZXing.Net.Maui version 0.6.0, my .NET MAUI Android application fails to build with a dependency conflict error.
Error Message
error NU1107: Version conflict detected for Xamarin....
0
votes
0
answers
23
views
WebView in .NET MAUI can not access a webpage that is served on a VM using Fiddler (a proxy)
I created a quite simple .NET MAUI App. For now it only implements a WebView with a source:
MainPage.xaml.cs
public MainPage()
{
InitializeComponent();
WebView webView = new WebView
{
...
0
votes
0
answers
44
views
.NET 10 MAUI Hot Reload fails: “No method by the name ‘GetProjectFullPathAsync’ is found”
After updating my Mac to macOS Tahoe 26.0.1 and Xcode 26, the XAML Hot Reload in my .NET 10 MAUI projects stopped working.
When I make any XAML change, the app stays unchanged and the output shows:
...
0
votes
0
answers
39
views
Does anybody else have issues with sideloading after updating to Visual Studio 2026?
I recently updated my Visual Studio to the newest version (2026). Since I updated, my Android devices no longer appear in the list of devices. But even worse, since the update they don't appear in my ...
-1
votes
0
answers
14
views
cannot convert from '__XamlGeneratedCode__.__Type0E459CAF0A856A27' to 'Microsoft.Maui.Controls.Element'
Severity Code Description Project File Line Suppression State
Error (active) CS1503 Argument 1: cannot convert from '_XamlGeneratedCode_.__Type0E459CAF0A856A27' to 'Microsoft.Maui....