For this session, we'll dig in PRISM for Xamarin (Brian Lagunas). PRISM is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Windows 10 UWP, and Xamarin Forms. We'll go through the most popular features of the framework: - ViewModelLocator - Navigation - Dependency Injection - EventAggregator - Page Dialog Service - Deep Linking - Bindable attributed ViewModel validation

1. ben@xamariners.com

4. https://marketplace.visualstudio.com/items?
itemName=BrianLagunas.PrismTemplatePack
• New Project with template:
Prism Unity App

6. • New Project with template:
Prism Unity App

11. • Ex: MainPage.xaml  MainPageViewModel.cs

20. • OnNavigatedTo() – Initialisation (ex: fetch data)
• OnNavigatedFrom() - Cleanup

32. http://prismlibrary.readthedocs.io/en/latest/
https://github.com/PrismLibrary/Prism

33. Thank You! Questions?
Ben Ishiyama-Levy
Xamarin Evangelist
ben@xamariners.com