Category "xamarin.forms"

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

Unable to load the URL in iOS WebView when the button is clicked for the first time

The mobile app is all about showing a SharePoint website in a WebView. I am trying to get the URL of a third party website on click of a button which is a part

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

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

Biometric login using IdentityServer on iOS/Android app

We have a website(client1) which uses IdentityServer4 for authentication. Now we want our xamarain mobile app(client2) to authenticate with IdentityServer4 usin

Error : Value cannot be null. Parameter name : path 1, when add a new Azure Mobile Apps table Controller

It's the first time I create a back end for my Xamarin.Forms application. I follow instructions on Azure Portal -> Quick-Start, create a data connection, cho

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

Using SqlConnection in Xamarin.Forms?

Can I use SqlConnection in Xamarin.Forms? I tend to use this in Windows and Web applications developed in Visual Studio, but I don't know how it would work in

DarkMode images in xamarin iOS in visual studio

In android you can create a drawable-night folder and put your dark mode images there. What is the process in iOS? Do I create a folder? I have visual studio 20

Does mvvmcross have a built-in message for viewmodel to tell view when ViewAppearing/Disappearing happen?

I have logic to be executed in a Xamarin.Forms ContentView (not a Page), when it appears and disappears. This is an mvvmcross content view: public partial class

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

Error XAAAS7001: System.NullReferenceException

I just installed Visual Studio 2019, and I created a Xamarin.Forms project. When I tried to execute it in the android emulator, I get this error : Gravit&eacut

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.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

Xamarin TabbedPage Specified Cast is not valid

I have a TabBar in my AppShell which has five tabs. Three of these tabs are ContentPages whereas the other two are TabbedPages. All three tabs with ContentPages