Tag: xamarin-form

Xamarin Forms Dependency Injection

Enrico
microsoft xamarin heros c# iOS Android UWP

Calling native platform code in your portable class library (PCL) is achievable via Dependency Injection. It’s a common question for people starting out, who are using a PCL or .NET Standard Library for developing their Xamarin apps. Dependency Injection involves creating an interface that can be commonly applied across all native platforms, then coding the actual implementation, or the native platform code, on each platform. This interface and instance is then given to a container. The PCL or .NET Standard Library, then goes to the container with only the interface…

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Working with CarouselView in Xamarin Forms

Enrico
microsoft xamarin heros c# iOS Android UWP

Xamarin.Forms code runs on multiple platforms – each of which has its own filesystem. This means that reading and writing files is most easily done using the native file APIs on each platform. Alternatively, embedded resources are a simpler solution to distribute data files with an app. CarouselView CarouselView is available in Xamarin.Forms 4.3. However, it is currently experimental and can only be used by adding the following line of code to your AppDelegate class on iOS, or to your MainActivity class on Android, before calling Forms.Init: Prerequisites Visual Studio…

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