Xamarin 面试题与答案

问题 1. What is Xamarin?

Xamarin is a cross-platform app development framework that allows developers to create native applications for iOS, Android, and Windows using C# and .NET.

问题 2. Explain the difference between Xamarin.Forms and Xamarin.Native.

Xamarin.Forms is a UI toolkit that allows for the creation of a single, shared user interface across iOS, Android, and Windows. Xamarin.Native involves creating separate UIs for each platform.

问题 3. What is Xamarin.iOS?

Xamarin.iOS is a part of Xamarin that allows developers to build native iOS applications using C# and .NET.

问题 4. How does Xamarin.Android work?

Xamarin.Android enables developers to create native Android applications using C# and .NET. It provides bindings to the Android APIs and runtime.

问题 5. Explain Xamarin.Forms XAML.

XAML (eXtensible Application Markup Language) is a markup language used to define user interfaces in Xamarin.Forms. It is similar to the XAML used in WPF and Silverlight.

Example: