Setup Guide Xamarin Component
Introduction to the Augmented Reality View
From a technical point of view the SDK adds a UI component called ARchitectView, similar to a web view. In contrast to a standard web view the AR View can render augmented reality content.
augmented reality experienceand
ARchitect Worldsynonymously - both of them refer to augmented reality parts of your application.
- Android SDK installed on your development machine (Android development only)
- Xcode installed on your development machine (iOS development only)
- Xamarin Studio installed and activated with a valid Xamarin license.
- Your personal trial license key from License Page
Setup and Configuration
The setup chapter includes several guides to setup the Wikitude SDK (through the Wikitude SDK Component). If you want to create an empty app including the component or add it to an existing continue reading. Alternatively you can read about the packaged Sample App and how to use the Wikitude Component.
Creating an empty new app
Open Xamarin Studio and open your existing solution or create a new one.
Download the Component from the Component Store by right click on
Get More Components
In the Xamarin Component Store search for
Add to App
The Component is now added to your application
using Wikitude.Architect;in all files where you need to work with the Wikitude Component (e.g. in your iOS view controller or Android activity).
Start using the Wikitude Architect View as you would use any other native view in a iOS or Android project. Please refer to our Xamarin example application for a working demo of the Wikitude Component.
Add a Architect World to your application resources. Please refer to our examples on how to write Architect Worlds.
Using the Wikitude Component
The Wikitude Component includes an example which demonstrates how to setup the ARchitect View and load an AR experience. To get started creating your own AR experience read through the chapters in the Example section.
Loading your augmented reality experience
To load an Architect World simply use the
LoadArchitectWorldFromUrl method provided by the Wikitude SDK / Xamarin Component. It accepts either an URL pointing to the application bundle or on a remote server and a ArchitectStartupConfiguration object with which you are able to set certain default values e.g. for the device camera.
On iOS, also the
Stop methods need to be called either when the presented view controller is about to be replaced by another one or the application moves into the background/foreground. Please refer to the example application on how to use both methods and when.
Adding communication between Xamarin and ARchitect
In order to communicate with the augmented reality experience from within the Xamarin application the Wikitude SDK offers the
The Wikitude SDK defines a method which can be used to communicate from the ARchitect World to the Xamarin application. You can set a C# method that is called each time a
AR.platform.sendJSONObject() request is done. Please refer to the iOS/Android documentation or API reference for more information about the platform specific implementation details.
The Wikitude Component offers more functionality like to inject a custom location or to capture the screen and generate an image that can be shared on Twitter or Facebook. Please also refer to the platform API documentation and reference for more information about the available APIs.
Trial and commercial license
By default the Wikitude SDK comes with no valid license key. Read this chapter on how to obtain a free trial key.
Then pass your license key into the SDK using the platform specific API.