Unable to build solution using Visual Studio 2019 Xamarin
Hi, I am new Xamarin. I am facing a problem while build the solution. Following error is showing while building the project. Severity Code Description Project File Line Suppression State Error The "ResolveAssemblyReference" task failed…
error APT1000: Attribute "imageAspectRatioAdjust" already defined with incompatible format.
the following error comes out after changing the target platform from Android 8 to Android 9, 10 or 11. + updating dependencies + migration to AndroidX: \ obj \ Debug \ 110 \ lp \ 64 \ jl \ res \ values \ values.xml (4): error APT1000: Found tag id…
Xamarin.ios app crashes on 14.2 when downloaded via MDM
When xamarin.ios app is downloaded via MDM it crashes immediatedly after startup. The app works fine when downloaded via apple store/testflight
Creating buttons in a for loop
Hi all, I'm new to Xamarin, so sorry if the question is a repeat or explained badly. What I'm aiming to do is to create and display a number of buttons for each keyphrase found in a phrase and then have the selected keyword spoken back out of the device…
Multiplatform .NetStandard library with native binding
I'm trying to create a multiplatform .NetStandard library from a Xamarin.Forms application i have made. In the Xamarin.Forms application i used dependency injection, which i'm assuming from what i've read is not available for .NetStandard libraries so…
How to communicate with devices using bluetooth without pairing from same Xamarin app
I am new to Xamarin development. I wanted to know is it possible to read data using bluetooth among devices without pairing? I will install Xamarin app on multiple devices. This app will store some data like, user name, email, phone number etc. I want…
Can't animate Color property of SolidColorBrush
Hello, Is there a way to animate Color property of SolidColorBrush from color1 to color2? Thanks
dynamic tabbar in xamarin.forms shell?
<ShellContent Title="title" Icon="icon.png" Route="IndexPage" ContentTemplate={DataTemplate local:IndexPage} /> can it be changed dynamiclly? the title icon route and contentTemplate?
Find Parent Row and Change the Height
Hi, I have this XAML: <Grid Margin="15"> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <ColumnDefinition Width="*" /> </Grid.ColumnDefinitions> …
How To Add Reveal Highlight in UWP Xamarin.Forms
Hello Guys I Want to Add Reveal Highlight in Frame Control in UWP Project im Using Custom Render in Xamarin.Forms
Xamarin Forms | Master-Detail Page | Menu items do appear in preview but not in app
Hi everyone, I´m having a little trouble with the Master-Detail Page in XF. I started to use the example given from the following resource: https://learn.microsoft.com/en-us/samples/xamarin/xamarin-forms-samples/navigation-masterdetailpage/ …
Xamarin.Forms or Xamarin.Android
As most of us know, .NET 5 contains a large amount of Xamarin related components, and .NET 6 will as well, along with MAUI. I am working on converting my UWP apps for Android using Xamarin (and ONLY Android, I have no intention of ever converting them…
Trouble dismissing alert viewcontroller presented with DismissViewController
So in my Xamarin.iOS project, I have an abstract view class (let's call it A) with code that looks like this: PresentViewController(_alertController, false, null); where: _alertController = UIAlertController.Create(message, null,…
where or in which project do we add the image files (.png or .jpeg) ?
Hi, I am a beginner in Xamarin Application and i have a doubt. I created a new Xamarin crossplatform application and i want to add images to my listview's listitems. We have 3 projects in Xamarin solution - one is the normal wpf project, another 2…
Load a filtered class in Xamarin - issue for UWP app MVVM
0 I use MVVM and i had binded my class with ObservableCollection to myPage in XAML like this xmlns:vm="clr-namespace:Goal.Funzioni" ... <ContentPage.BindingContext> <vm:Azioni_Righe></vm:Azioni_Righe> …
SignalR stops working in Xamarin.Forms Android app after migration of backend server and app to .NET Core 3.1
I am working on migrating my website from ASP.NET Framework to ASP.NET Core, and have hit an issue in my final step of updating my Xamarin Forms app to connect with the migrated signalR on the backend. I got my app migrated, everything worked in the…
Can we add print option explicitly in share sheet in Android and iOS in Xamarin?
Can we add print option explicitly in share sheet in Android and iOS in Xamarin? in https://learn.microsoft.com/en-us/xamarin/essentials/share?tabs=android
Can we get a new topic for Xamarin based UI testing?
It would be great to have somewhere to ask questions or post tips on using Xamarin.UITest or other Xamarin related UI testing frameworks. The GitHub appcenter issues page looks to be more appcenter device testing specific (and largely ignored).
How to handle Transform Animation on listview (shopping basket sample)?
I have created a transform animation similar to below using xamarin.forms. I achieved that using a behavior on a view cell of the lisview. But what actually happen is, item of the view is literally moving to the basket using the code below and there…