Developer technologies .NET .NET Multi-platform App UI

2 answers

.NET MAUI iOS Firebase Crashlytics Not Receiving Crash Reports (Analytics Working)

Hi @Anonymous I'm integrating Firebase Analytics and Crashlytics in a .NET MAUI application using: <PackageReference Include="Plugin.Firebase" Version="4.0.0" /> <PackageReference…

asked

Vignesh Palthurai 40

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

1 answer

Exception has occurred: CLR/System.NullReferenceException due to DashboardTabbedPageHandler

My home page is a flyout page with a tabbed page as the detail and a menu pop up page as the flyout. My problem is I have a handler for tabbed page and while using it I am getting below exception: Exception has occurred:…

asked

Sreenivasan, Sreejith 885

accepted

Sreenivasan, Sreejith 885

2 answers

This call site is reachable on: 'Android' 31.0 and later. 'Manifest.Permission.PostNotifications' is only supported on: 'android' 33.0 and later.

I get this warning in Game1.cs in my SharedCode project. Is it necessary to change something? This call site is reachable on: 'Android' 31.0 and later. 'Manifest.Permission.PostNotifications' is only supported on: 'android' 33.0 and later. #if ANDROID …

asked

Kim Strasser 2,641

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

2 answers

QuestPDF issue

Hi, Can you help for the issues below? I did the change to add "Type" but still the same problem.

asked

Jonathan 250

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

2 answers

resource attr/colorPrimary (aka com.companyname.handlepdfmauiapp1:attr/colorPrimary) not found.

Hi, How to resolve it? I got the issue even if I've rebuilt it.

asked

Jonathan 250

commented

Jonathan 250

2 answers

Maui .net. RelayCommand when pressing button doesn't fire.

I have VS 2022 preview Version 17.5.0 Preview 1.0 In my project I installed CommuniToolkit.Maui v2.0 and CommunityToolkit.Mvvm V8.0 I created this MVVM test app and when I press the button it doesn't fire. <ContentPage…

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Heinz Deubler 201

commented

Yonas Mekonnen 0

1 answer

This call site is reachable on: 'Android' 31.0 and later. 'PreferenceManager.GetDefaultSharedPreferences(Context?)' is obsoleted on: 'Android' 29.0 and later (This class is obsoleted in this android platform).

I get this warning in a class in my SharedCode project. Is it necessary to change something or can I ignore the warning? This call site is reachable on: 'Android' 31.0 and later. 'PreferenceManager.GetDefaultSharedPreferences(Context?)' is obsoleted on:…

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Big_Bear_7 20

accepted

Big_Bear_7 20

2 answers

This call site is reachable on: 'iOS' 18.0 and later, 'maccatalyst' 18.0 and later. 'UIWindow' is obsoleted on: 'ios' 26.0 and later (Use the 'UIWindowScene' overload instead.), 'maccatalyst' 26.0 and later (Use the 'UIWindowScene' overload instead.).

I get these two warnings in my iOS project in Program.cs. Is it necessary to change something or can I ignore the warnings? This call site is reachable on: 'iOS' 18.0 and later, 'maccatalyst' 18.0 and later. 'UIWindow' is obsoleted on: 'ios' 26.0 and…

asked

Kim Strasser 2,641

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

2 answers

How can I ask users for ratings and reviews in my iOS game?

I want that the standardized prompt gets displayed in my game on iOS devices after the user finished a level in my game. How can I display the standardized prompt in my game and is it necessary that I check if the prompt was already displayed three times…

asked

Kim Strasser 2,641

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

3 answers

How can I disable swipe-back navigation in iOS MAUI while keeping the back button?

I am trying to disable swipe-back navigation in a .NET MAUI app on iOS because users are accidentally navigating back while signing or performing other actions. I tried the usual approach of disabling the interactive pop gesture, but I am still able to…

asked

Omkar Pawar 295

edited an answer

Omkar Pawar 295

4 answers

Why in .net maui 10 ios does the SearchBar control not show the correct background color and emits a shadow?

When I upgraded an app from .net maui 9.0.81 to 10.0.70, my SearchBar control did not show the correct background color and emitted a shadow. I did some extensive research into this issue and tried a lot of the suggested workarounds. Nothing fully…

asked

Kurt K 216

accepted

Kurt K 216

2 answers

How can I ask users for ratings and reviews in my Android game?

I want that the prompt gets displayed in my game on Android devices after the user finished a level in my game. How can I display the prompt in my game and is it necessary that I check if the prompt was already displayed three times in a 365-day period…

asked

Kim Strasser 2,641

accepted

Kim Strasser 2,641

2 answers

Is it possible to get the listing page URL of my game when my game is not yet published in the Apple App Store and Google Play Store?

I want to add the listing page URL in my game so that the user can click the link in my game and give me a comment or a rating in the Apple App Store/Google Play Store. How can I get the URL of my listing page? Is it necessary to publish my game first…

asked

Kim Strasser 2,641

accepted

Kim Strasser 2,641

2 answers

can I create native c++ lib in .net MAUI? or .net andorid?

what I want is to create android to control the GPIO of the RK3568 which run the android system. I searched that and get I have to create one Native c++ library and call it in android. and doSystem.Device.GPIO can use in RK3568 android?

asked

mc 7,186

accepted

mc 7,186

3 answers

Is net 9.0 support latest ios in MAUI?

Is net 9.0 support latest ios? using VS2022? in MAUI? if I can relase ipa file and install on the latest ios that is better. if vs2022 do not support how to use cli to relase it?

asked

mc 7,186

accepted

mc 7,186

2 answers

MAUI Label randomly appearing and disappearing in iOS

Hi there I have an if statement that sets the visible property of a label to false if there is no value or it is 0. But I have checked the result from the api and there definitely is a value. The behaviour is inconsistent. Sometimes when I navigate to…

asked

Jai Holloway 110

commented

Michael Le (WICLOUD CORPORATION) 11,330 Microsoft External Staff Moderator

3 answers

.Net 10: Exception has occurred: CLR/ObjCRuntime.ObjCException

I am facing below exception when running the .net 10 maui project on visual studio code: Exception has occurred: CLR/ObjCRuntime.ObjCException • An unhandled exception of type 'ObjCRuntime.ObjCException' occurred in Microsoft.iOS.dll at…

asked

Sreenivasan, Sreejith 885

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

2 answers

How to Disable Compression while Archiving in Visual Studio

Hello, While archiving my application and signing, the UI Version of Visual Studio's Archiving, is compressing resource files. The store I am uploading to does not allow for the compression. Is there any way to disable the compression during…

asked

David Harper 0

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

1 answer

Issue to finish the steps

Hi, Can you help and share with the screens to achieve the following?

asked

Jonathan 250

accepted

Jonathan 250

2 answers

MAUI app exiting without crashing after inactivity

Hi there I have a .NET 10 MAUI app and it is exiting on refresh, or any activity, after being in "sleep" mode for a while. The shortest time I have tried is 4 hours, but I believe 2 hours will have it exit too. I have tried leaving the…

asked

Jai Holloway 110

commented

Nancy Vo (WICLOUD CORPORATION) 6,025 Microsoft External Staff Moderator

Developer technologies | .NET | .NET Multi-platform App UI

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4,321 questions with Developer technologies | .NET | .NET Multi-platform App UI tags

.NET MAUI iOS Firebase Crashlytics Not Receiving Crash Reports (Analytics Working)

Exception has occurred: CLR/System.NullReferenceException due to DashboardTabbedPageHandler

This call site is reachable on: 'Android' 31.0 and later. 'Manifest.Permission.PostNotifications' is only supported on: 'android' 33.0 and later.

QuestPDF issue

resource attr/colorPrimary (aka com.companyname.handlepdfmauiapp1:attr/colorPrimary) not found.

Maui .net. RelayCommand when pressing button doesn't fire.

This call site is reachable on: 'Android' 31.0 and later. 'PreferenceManager.GetDefaultSharedPreferences(Context?)' is obsoleted on: 'Android' 29.0 and later (This class is obsoleted in this android platform).

This call site is reachable on: 'iOS' 18.0 and later, 'maccatalyst' 18.0 and later. 'UIWindow' is obsoleted on: 'ios' 26.0 and later (Use the 'UIWindowScene' overload instead.), 'maccatalyst' 26.0 and later (Use the 'UIWindowScene' overload instead.).

How can I ask users for ratings and reviews in my iOS game?

How can I disable swipe-back navigation in iOS MAUI while keeping the back button?

Why in .net maui 10 ios does the SearchBar control not show the correct background color and emits a shadow?

How can I ask users for ratings and reviews in my Android game?

Is it possible to get the listing page URL of my game when my game is not yet published in the Apple App Store and Google Play Store?

can I create native c++ lib in .net MAUI? or .net andorid?

Is net 9.0 support latest ios in MAUI?

MAUI Label randomly appearing and disappearing in iOS

.Net 10: Exception has occurred: CLR/ObjCRuntime.ObjCException

How to Disable Compression while Archiving in Visual Studio

Issue to finish the steps

MAUI app exiting without crashing after inactivity