Category "xamarin"

How To create a folder inside a Album in iOS iPhone Using Xamarin form

Hello Developer I want to create a a directory inside a Album in iOS using Xamarin form ,I need to use this directory to store all my capture images

Bug - TextDecoration Strikethrough not working on iOS

I have a label where I want strikethrough and a lineheight of 1.5 This works fine with Android, but strikethrough does not work on iOS when LineHeight is also s

Is there expiration date attribute for Apple Identity Pinning?

I have pinned hash of public key on iOS app (like there). On Android there is option to set expiration time: <pin-set expiration="2022-05-22">

How do I select a build in App Store Connect

I tried to publish the app to Apple Store Connect. Normally there is a "+" button but I don't see one right now because Apple have updated iTunes Connect and in

When I try to save a QR code from the Zxing library I get an error with the BarcodeWriter class

Currently I want to store my generated qr code as an image in the phone gallery that executes it and then almost at the same time upload it as a backup to Amazo

Labels not appearing in Grid despite being children of it

I'm relatively new to Xamarin and I've been trying to programmatically add labels to a grid but each time they don't appear on the screen. Here's the code : for

Any idea how to add CarouselView indicators inside the CarouselView it self?

I am using a CarouselView to display a few views each one of them is basically 2 StackLayouts like so what I have done so far is create a CarouselView with

Xamarin HttpClient request on Local network gets NameResolutionFailure error

Need to make a request with a local network server. If machine name is known, but not IP address. string serverAddress = "mylocalserver"; System.Net.ServicePoi

Changing an existing XF Android application to use Google App Signing. Which option should I select on the Play Store?

I have an existing Xamarin Forms application developed. I would like to start using .aab and that requires me to enable Google App Signing. As there's a pote

Xamarin Android custom action bar - something went wrong error

I was trying to do exactly this tutorial for xamarin android: https://docs.microsoft.com/pl-pl/xamarin/android/user-interface/controls/tool-bar/replacing-the-ac

Call from foreground service stops working when screen is off

I have the following code that makes a phone call: public static void CallPhoneNumber(this Context context, string phoneNumber) { var uri = Android.Net.Uri.

Xamarin.Forms SwipeView CommandParameter is null unless you reload UI HotReload

Ok, so I have a CollectionView bound to a collection of 'Show' objects. There's a fair bit going on with this CollectionView. I have a command for when a user s

How can I set the Source property of a FFImageLoading.SvgCachedImage from a Dynamic Resource in a Xamarin C# view?

Here is is the XAMLcode I am currently using: <ffimageloadingsvg:SvgCachedImage Source="{DynamicResource GearIcon}" /> GearIcon is set to "Test.Resource

com.apple.AuthenticationServices.Authorization Error Code 1000

I receive the following error in DidCompleteWitherror: com.apple.AuthenticationServices.Authorization Error Code 1000 I'm using the following code to sign in

XAML/MVVM help for implementing screen grid

As a complete beginner to XAML/MVVM I would like to request some help with implementing a 24x14 letter screen. The XAML implementation is quite easy I think wit

How to achieve fluent scrolling in Hybrid Maui Blazor APP?

Update I've added a screencast to better demonstrate the horizontal scroll problem I'm building a Hybrid MAUI / Blazor app. My goal is to make use of the native

Xamarin app crashes with The type initializer for 'System.Text.Json.JsonSerializer' threw an exception after SignalR install

After adding SignalR client to my Xamarin Forms app, it started crashing shortly after launching. The error I get is: System.InvalidOperationException Message=E

Xamarin: Is there any way for my testers to download my app from AppCenter without the need to login to AppCenter First?

When I used HockeyApp (which is no longer an option), I could just copy the download link to my app and send it to my testers, and when I published a mandatory

How do I reset the binding from my source (ViewModel) to the target (.xaml)

I have a ProfilePage.xaml containing some ImageButtons like these (six of them): <ImageButton x:Name="resultImage" Source="{Binding Profile.Images[0].Sou

How to position 3 buttons in StackLayout equal width

Anyone know how to position 3 buttons in StackLayout with equal width? I have it working with Grid with <Grid x:Name="MyGrid" Grid.Row="0" BindingContext="{