Error in MainActivity.cs screen for platform specific code after updating Xamarin.Forms to latest version.
I have an app built that was using 'Xamarin.Forms 4.1.0.778454' and 'Xamarin.Forms.GoogleMaps 3.0.4'. In one of the recent build the Google map stopped loading. I verified the 'Api Key' which was correct. I came across an article which suggested to…
Is the Google components binding libraries for iOS still supported / maintained?
Nuget packages prefixed Xamarin.Google.iOS.* and Xamarin.Firebase.iOS.* are built from this repository: https://github.com/xamarin/GoogleApisForiOSComponents The native libraries these bindings are built on are 2+ years old and are becoming unusable.…
Drag n Drop in Xamarin
Hi! Anyone know if there is some way to speed up the interaction with drag n drop in Xamarin Forms? Im developing a puzzle game for kids and the way it works by default, where you have to hold on the "image" a while before you can start drag it…
Callback URL scheme not working with WebAuthenticator for Xamarin app with Azure portal reg.
Hi, I am trying to authenticate my Xamarin app with Azure authentication. I am using Xamarin Essentials WebAuthenticator class for this. I have registered my app on Azure, and also added iOS platform var url = new…
What will happen to my xamarin form project after the xamarin support ends ?
Currently it will take time for me to migrate xamarin forms project to maui. So i want to know what will happen to my project if i don't migrate ?
Migrate UWP App to MAUI Windows: Error after update with MSIX
I currently have a Xamarin Forms UWP App in the Microsoft Store. In the next months I want to update it to MAUI. For testing purposes and ensuring that all stored data are still available within the app, I want to simulate the Update of the Xamarin…
error MT1007: Failed to launch the application
I am working in Xamarin.forms application. I have been getting this error message. Severity Code Description Project File Line Suppression State Error error MT1007: Failed to launch the application…
Xamarin Forms: Installation of the app failed
Being unable to run the Xamarin project on Visual Studio. When I tried to run the Xamarin project on Visual Studio version 17.9.0 preview 2.0, I could not run it on Visual Studio. I am facing the below error. Severity Code Description Project File Line…
Errors after migrating from Xamarin.Android to MAUI (using VS Upgrade tool)
I am doing a migration from Xamarin.Android to .NET MAUI. I used the upgrade tool. Afterwards, when I rebuild the project, I get these errors: > **Error APT2259 ** 'textEnd' is incompatible with attribute iconGravity (attr) flags [start=1,…
Navigation Problem In Xamarin Forms
I am using Xamarin Forms in Visual Studio Community 2022 version 17.7.5 I have many screen in my app , After splash there are onboarding screen and then dashboard screen , in dashboard screen there are two option one is signup and second is login.…
Xamarin.Essentials.Vibration.Vibrate(milliseconds) not working.
We have upgraded our device to Android 13 but our app is still targeting to Android Api 29. There is some dependencies due to which we are not targeting the 33 API version. After upgrade Vibration stops working which was working with Android 10 OS is…
Xamarin - SMPT OFFICE365: sending emails has stopped working for me
I developed an application with xamarin, a few months ago, to send emails, here a piece of my code: public Email(string To, string CC, string Subject, string Body) Server = new SmtpClient { Host = "smtp.office365.com", …
Nuget Package for Cropping Images
I have ImageCropper.Forms. Fix.v2 NuGet Package installed in my Xamarin Project and is working fine but it is not working as Iexpect it to work. It supports only 4 points rectangle Image Cropper. I would like to know if there are any other NuGet Package…
XA0137: The 'run-as' command failed with 'run-as: couldn't stat /data/user/0/com.test.demo: No such file or directory '.
Hi all, My app not installing in release mode, Even I tried generating apk and installing but app is crashing every time. I'm getting following error Start debugging Android application failed Start debugging Android application ... am start -a…
Xamarin.Android: Opening an Excel document using Intents in Android 10+ fails
I have the following code for exporting an Excel file. The final result is opened in the Excel App. This is the code for opening the file: if (file.Exists()) Intent intent = new Intent(Intent.ActionView); if (Build.VERSION.SdkInt <…
Xamarin Android apply Google AdMob
I am trying to add Google AdMob in my Xamarin Android C# project. and following this video, the link is given below. https://www.youtube.com/watch?v=WvZlOI9u2Sc&t=2s&ab_channel=KEISoft and The nugget package is …
How to fix the Error "Connection Closed" when opening Xamarin XML Designer
When I am trying to design an Android interface using the Xamarin XML Designer, the designer reports a "Connection closed" error. How do I fix it
Xamarin Android Native debug symbols file
In Xamarin project, I want generate a debug symbols file and upload to google play store but how can i generate it in visual studio 2019 Note: project builds an APK https://support.google.com/googleplay/android-developer/answer/9848633?hl=en-GB#
Lost in the Transition to .NET MAUI and Maui Graphics
Hello everyone, I am writing to seek help with creating a graphics using .NET MAUI with Maui Graphics or SkiaSharp. I have recently migrated from Xamarin Forms to .NET MAUI and from SkiaSharp to Maui Graphics. Unfortunately, I have lost some of my…
How to draw a hole into an arc ?
Hello in platform xamarin android i draw 3 arc to get a disk with 3 colors.I try now to draw a hole i set paint colo thepaint.Color = Android.Graphics.Color.DarkOrange; thecanvas.DrawArc(0, 0, diameter, diameter, 0, 120, true, thepaint); …