C# .NET


Raise the Xamarin.Forms-Button clicked event in a renderer.

I just wrote a renderer to use a Hyperlink-Button in my Xamarin.Forms application. Since the default representation of a button on iOS uses a hyperlink style there’s no need to create an iOS renderer. So here’s my UWP renderer: [assembly: ExportRenderer(typeof(LinkButton), typeof(LinkButtonRenderer))] namespace InventoryCatalogApp.Windows10.Renderers {     public class LinkButtonRenderer : ViewRenderer<LinkButton, HyperlinkButton>     {         #region Overrides of ViewRenderer<LinkButton,HyperlinkButton>         protected override void OnElementChanged(ElementChangedEventArgs<LinkButton> e)...

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Serialize an Entity Framework entity to JSON (Newtonsoft.Json)

Everytime when it comes to serializing an entity the navigation properties may lead to circular references and crashing the serialization process. Of course there’re configuration settings that can be adjusted but I wanted a solution for any developer consuming these entities should be able to json-serialize them. Well there’re quite a lot arguments against serializing and using entities in a web service but also at...

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Xamarin.Forms Gesture-Pattern-Login

Currently I’m working on an APP for one of my customers where we need the opportunity to sign in using a gesture-pattern. Since I was not able to find an existing Xamarin.Forms solution to serve all platforms on the web I created my very own one. You find the whole source code of my Xamarin.Forms GesturePatternView on GitHub. From a design perspective it’s quite Android-like....

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Xamarin.Forms won’t navigate to a view containing a Telerik RadListView

Yesterday I came accross a fantastic weird behavior with the Telerik RadListView for Xamarin.Forms. Here’s my setup: Xamarin.Forms 2.3.2.127 Telerik UI for Xamarin Q3 2016 Visual Studio 2015 Update 2 Issue: Navigating to the view which contains the RadListView is correctly called in the code but not firing in the APP (= the new page won’t show up). There’s neither an error displayed in the...

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Share NuGet Packages between Visual Studio solutions

NuGet is getting more and more important in a (Visual Studio/Xamarin Studio) developers life. So we all come to the point, when we use NuGet packages in some core-libraries which we share across assemblies in multiple solutions. By default, the packages are stored in the packages-folder in the solution’s root folder. So if you use project X both in solution A and solution B the...

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Telerik chart in Xamarin.Forms iOS – where’s my data?

Telerik chart in Xamarin.Forms iOS – where’s my data?

Currently I am working on a Xamarin.Forms APP for one of my customers where I use the Telerik Chart for Xamarin.Forms. Everything worked fine on the Android platform on which the first prototype was rolled out a few weeks ago. Starting the whole thing on iOS lead to an empty chart view: Of course I checked the view, the data but it all seemed to...

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