4,031 questions with Developer technologies | .NET | .NET MAUI tags
This missing dSYM file is required to process crashes
When I release the app and install it on a device, I see the following message in the Firebase Crashlytics page: 'This missing dSYM file is required to process crashes.' How can I fix this warning to log crash analytics data?
Developer technologies | .NET | .NET MAUI
Resources rules file 'Platforms/iOS/Entitlements.plist' not found.
Hello I am using visual studio 2022 for windows and trying to build a IOS archive file in on my windows box which should then be transferred to my connected MAC so that I can then publish the app- I keep getting this error Resources rules file…
Developer technologies | .NET | .NET MAUI
UI freezes when observable collection is updating
We are performing pagination locally. Exactly while adding data to bindable observable collection, UI is freezing. We tried using collectionview and Threshold. Issues Faced: Scroll Jittery and UI freeze while data adding to bindable collection We tried…
Developer technologies | .NET | .NET MAUI
why abc4j can not parse the file?
I am using .net android and add the package : abc4j to parse music file. but there is error and I can not parse it. this is the music file: p.txt
Developer technologies | .NET | .NET MAUI
why there is such package in my android APP?
I am using .net android and there is an error. I check the debug info there is : com.smile.gifmaker,com.tencent.mm,com.ss.android.ugc.aweme,com.kuaishou.nebula,com.alibaba.android.rimet,tv.danmaku.bilibilihd,com.ss.android.ugc.aweme.lite [libEGL]…
Developer technologies | .NET | .NET MAUI
Implementation FireBase push notification in maui app (.net 8)
Currently i am working in maui app(.net 8) in this app i want to implement Firebase push notification but the problem is when i try to use Xamrin firebase then this is not support .net 8. so can anybody let me know how i can do this with any another way…
Developer technologies | .NET | .NET MAUI
MAUI .NET 8 on Android - Android device StatusBar is get overlapped with myapp
I have an app which developed with MAUI 8. I have an issue that my app is getting overlapped with the Android device statusbar as below, My app's page header ("Application Settings") is getting overlapped with the Android device status…
Developer technologies | .NET | .NET MAUI
Conectar o Windows ao meu dispositivo Mac
Olá, Após atualizar para a versão mais recente do Visual Studio, estou encontrando um erro e não consigo conectar o Windows ao meu dispositivo Mac. O MSBuild não conseguiu se conectar ao Mac com Endereço='xx.xxx.xx.xxx' e Usuário='xx.xxx'. Esta conexão é…
Developer technologies | .NET | .NET MAUI


Has anyone successfully targeted Android API Level 35 in a .NET MAUI app?
I recently got a critical warning from Google Play Console: "2 of your apps are targeting an old version of Android. Google Play requires all apps to meet target API level requirements before August 31, 2025." I'm currently targeting:…
Developer technologies | .NET | .NET MAUI
Hello, After updating to the latest version of Visual Studio, I am encountering an error and am unable to connect Windows to my Mac device. MSBuild was unable to connect to the Mac with Address=‘xx.xxx.xx.xxx’ and User=‘MacDeviceBh’. This connection is
Hello, After updating to the latest version of Visual Studio, I am encountering an error and am unable to connect Windows to my Mac device. MSBuild was unable to connect to the Mac with Address=‘xx.xxx.xx.xxx’ and User=‘MacDeviceBh’. This connection is…
Developer technologies | .NET | .NET MAUI
Unable to publish App to Apple store
Hi, I'm new to Mobile App Development. I have developed a login page App and trying to deploy the App to Apple store and got this error when running the deploy command. Will you please review the errors and guide me in resolving the issue. dotnet…
Developer technologies | .NET | .NET MAUI
APT2144 invalid file path error in file Xamarin.Android.Aapt2.targets. Error message gives a file path, which I can find using File Explorer. Help on error message says it can't be found
C:\Program Files\dotnet\packs\Microsoft.Android.Sdk.Windows\33.0.26\tools\Xamarin.Android.Aapt2.targets(123,3): error APT2144: invalid file path…
Developer technologies | .NET | .NET MAUI
How to Share Apple Code Signing Key
Trying to switch to developing an iOS app using Hot Restart from using Mac Xcode. Using the same project, when building I am getting the error message "signing key not found in keychain". I am able to build and deploy to the iPhone using the…
Developer technologies | .NET | .NET MAUI


MAUI: Xamarin forms to MAUI migration clarification
I am migrating a Xamarin Forms project (Project B) to MAUI. The existing Xamarin Forms solution has 7 projects like below: Project A Project B Project B.Android Project B.iOS Project C Project C.Android Project C.iOS Current Project…
Developer technologies | .NET | .NET MAUI
color connverter
I have a converter public class SelectedAvatarMultiValueConverter : IMultiValueConverter { public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture) { if(values.Length == 2 && …
Developer technologies | .NET | .NET MAUI
Azure DevOps publish fails for MAUI.NET iOS
This is part of my Azure Pipeline: - task: Bash@3 displayName: Install MAUI inputs: targetType: 'inline' script: | dotnet workload update dotnet workload install…
Developer technologies | .NET | .NET MAUI

The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'.
I get this error in Visual Studio Version 17.14.8 when I want to start debugging my iOS project on my iPad: The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'. Please install it or try setting a…
Developer technologies | .NET | .NET MAUI
your system is getting an error exporting cert
I am trying to export an app certificate and your system keeps giving an error
Developer technologies | .NET | .NET MAUI
Publishing a .NET MAUI app fails with error message "You must include a valid app package manifest file named AppxManifest.xml in the source."
I'm trying to publish a .NET MAUI app. The source code contains a "Package.appxmanifest" file. When I try to publish, it fails with the following error messages: You must include a valid app package manifest file named AppxManifest.xml in…
Developer technologies | .NET | .NET MAUI
How to create a Keyboard shortcut for a particular page and listen it continuously until the page disappears in .NET MAUI
For example there is a Main Page. i need to activate a function when the user hit on "Ctrl+s"