Right-click on the Assets List and select New Image Set: In the Solution Explorer, double-click the Assets.xcassets file to open it for editing: To create a new image set and add images to it, do the following: Instead of relying on the image assets filename, Image Sets use a Json file to specify which image belongs to which device and/or resolution. Adding images to an asset catalog image setĪs stated above, an Asset Catalogs Image Sets contain all the versions or representations of an image that are necessary to support various devices and scale factors for an app. This is the preferred way to manage and support images in iOS (from iOS 9 or greater). When adding an image for use in a Xamarin.iOS app, the developer will use an Asset Catalog to support every iOS device and resolution required by an app.Īdded in iOS 7, Asset Catalogs Image Sets contain all the versions or representations of an image that are necessary to support various devices and scale factors for an app. Adding and organizing images in a Xamarin.iOS app Instructions for building individual open source Xamarin Component and Plugin projects can typically be found in the project’s README file.This article covers including an image asset in a Xamarin.iOS app and displaying that image either by using C# code or by assigning it to a control in the iOS Designer. Building Xamarin SDK for Android from source.Building Xamarin SDK for Mac and iOS from source.You can compile your own Xamarin SDK libraries and tools by following the instructions in the readme for any individual project. Developers interested in cross-platform mobile development with Xamarin.Forms may also be interested in our free Introduction to Xamarin.Forms video course available from edX. Hands-on learners may also enjoy our self-guided learning. Visual Studio Dev Essentials program offers five introductory mobile development classes on demand from Xamarin University, completely for free. Xamarin University provides live, interactive mobile development training lead by Xamarin experts. There is also lots of code available for you to dig into, including recipes, samples, and prebuilt applications. The Xamarin Developer Center is packed full of resources to help you get started with mobile development, including documentation on configuring your development environment, iOS, Android, Xamarin.Forms, and more.
From on-demand video training to deep-dive eBooks, we have you covered to help make learning mobile development easy. Xamarin provides several different paths for learning to build native mobile apps for iOS, Android, and Windows in C#.
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