Category "xamarin"

Binding to a static property doesn't update in Xamarin Forms

I am learning to use MVVM in Xamarin Forms. I am stuck with a Binding issue. I have been trying different solutions on the internet for the past few hours. I am

Firebase Push notification not receiving on Android 12

My Xamarin.Android app's push notification only works on Android 11 (Pixel 3 XL). Currently my app targets Android 11, however it also runs on Android 12 (Pixel

Change colour of date picker in Android with possibility to have custom Splash screen as well

I am working on a project where I would like to have custom splash screen, however I would also like to have dark styled Android dialogs, that are corresponding

How to create a semi-transparent frame in xaml?

I have made a BMI calculator based on a tutorial on Youtube. I added wallpaper to my app. I want to add a transparent frame to my background and all the control

How to Run SignalR service as a Server in Xamarin

I have a requirement were I need to run SignalR server in Xamarin app, and consume it in web app. As far as I have seen in examples, Xamarin is used as a client

Xamarin Forms CollectionView: Cannot give SelectedItem Transparent background

I am using a CollectionView and when a user selects an item, I don't want the SelectedItem to show background color at all. I have tried to achieve this effect

Xamarin: How to delete files using CrossFilePicker Xamarin Forms

I am using the following code to pick a file using CrossFilePicker in Xamarin forms. Goal is to delete the selected file in Xamarin.Android project, file still

What is a good strategy to save user premium subscription for a web app with Azure AD B2C as user management system?

I am building a Blazor Server web app that will have locked features only accessible via paid subscription (payment handled with stripe). I am using Azure AD B2

How to easily share code between iOS and Mac Catalyst in .net 6?

I'm in the process of upgrading a Xamarin Native solution to run on .net 6 using SDK style multi-targetted projects. As I understand it, there are two ways of w

vs2019 - Xamarin: loses path settings of "Java Development Kit Location"

I do a very simple thing. I go to Tools -> Options -> Xamarin> Android Settings and I change the "Java Development Kit Location" path. I press ok. I co

Dynamicly adding StackLayout

So what I wanna do is have a stacklayout, with entries etc. Added when I set it in the code. For example, I have 3 entries, once they are all filled I want a se

Warning: Could not locate the assembly "Xamarin.iOS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065"?

MSB3245: Could not resolve this reference. Could not locate the assembly "Xamarin.iOS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065". Check

Install APK by programmatically Xamarin.Forms (Android)

So far my code looks like this: 1. Dowload the APK file and save it into internal storege: Using DependencyServices App.xaml.cs IDownloader downloader = Dep

Unexpected element <uses-library> found in manifest

I am using org.apache.legacy library in my xamarin project. I have added <uses-library> tag in my manifest file but I get an error while building the proj

ios app stuck in launchscreen when click on inactive push notification in xamarin form ios

I'm working in Xamarin form ios. My issue is when click on push notification received when its inactive/killed,then its stuck in launchscreen. I have implemente

Custom Image Sizing Mode for ImageButton in xamarin.forms

Situation I am currently exploring android development on xamarin and therefor decided to develop a small game. Within the game, I have an ImageButton to access

Add tap events to elements inside an SVG using SkiaSharp in Xamarin.Forms

I want to get the particular points inside the svg for xamarin.forms Is there is any ways from which I can achieve? Thanks in advance.

I get the error "Invalid item ID firebaseappcheckinterop-16.0.0-beta01" during build

The question is as the title suggests. The environment is Xamarin.Forms in Visual Studio 2019 on Windows. The error is not occurring in another project, and I t

Xamarin Forms ListViewCell not updating Image

I am trying to get an image to show in my custom ViewCell, however, setting it manually doesn't work. I am first creating a list of my custom view cells and set

Move a SVG icon along a Path in Xamarin.Forms

Is there a best practice on how to animate and move a SVG icon along a path of (x/y) coordinates in Xamarin.Forms? With Xamarin.Forms.Shapes there is the Path c