Regardless of which method you choose, Xamarin.iOS exposes all the user interface object properties and methods in C#. They are easily added to Xamarin.iOS applications using the iOS Designer, Xcode's Interface Builder or programmatically.

Xamarin.iOS exposes all the native user interface objects provided by Apple. User Interface in iOSĬovers working with the iOS User Interface in a Xamarin.iOS app including: the Appearance API, Creating User Interface Objects, Layout Options, Providing Haptic Feedback and Working with the UI Thread. Additionally, the editor supports advanced features, such as custom controls that render at design-time in the editor.

The iOS designer maintains full compatibility with the storyboard format, so that files can be edited in either Xcode or Visual Studio for Mac. We have built a designer for the iOS storyboard format which is fully integrated Our Mendix Studio and Mendix Studio Pro environments can be used with the Atlas UI framework, which is a fully responsive, open-source, and extensible design language that facilitates a design-thinking approach to building user interfaces. For more information, see Designing user interfaces with Xcode. User interfaces are built via the combination of a drag-and-drop interface with a WYSIWYG page editor. The recommended way to build iOS user interfaces is directly on a Mac running Xcode. Removed in Visual Studio 2019 version 16.9 and Visual Studio for Mac version 8.9. The iOS Designer was deprecated in Visual Studio 2019 version 16.8 and Visual Studio 2019 for Mac version 8.8, and

Custom user interface builder