Cross platform dotnet development using dotnet core
- 1. Cross platform .Net development using .Net core .Net Bangalore Meetup – Aug 20, 2016 [email protected] @svswaminathan wannabeegeek.com
- 2. Swaminathan Vetri • Senior Engineer @ Target • Microsoft MVP - Visual Studio & Development technologies • Windows/Web/Cross platform mobile developer • Blogger, Speaker, Amateur photographer, Gadget freak 2
- 3. Objectives • Intro to .Net Core • Tooling • Getting started • Demo • Build – Test - Deploy • Porting existing .Net apps to target .Net core 3
- 4. What is .Net Core ? .NET Core is a blazing fast, lightweight and modular platform for creating web applications and services that run on Windows, Linux and Mac. 4
- 5. Why .Net Core ? Cross platform Unified Fast Light weight Modern Open source 5
- 6. How is it Cross platform? Platform specific | Platform neutral code | Conditional compilation 6
- 7. Building Blocks of .Net Core Core CLR - .Net Runtime Core FX- Base class libraries App Workloads ‘Dotnet’ app host 7
- 8. Application Types Portable Truly Cross platform Lightweight package Shared runtime across multiple apps Self Contained Guaranteed to be run on any machine Complete control on the version of .Net Core 8
- 9. Tooling • DotNet CLI • Scaffold – Build – Run – Test – Deploy • Yeoman • Scaffold • Any Text Editor of your choice • Visual Studio Code • Atom • Sublime Text • Vim • Emacs 9
- 10. Getting started • http://dot.net • dotnet new • dotnet restore • dotnet build • dotnet run 10
- 12. Demo • Creating a new app • Console • Library • Test • MVC App • Web API • Building and running app • Debugging app using VS Code 12
- 13. Porting existing .net apps • Analyze 3rd party dependencies • Retarget all projects to .Net Framework 4.6.2 • Use API Portability Analyzer to understand the portability metrics • Port Tests as well • Tools to use • Nuget – for searching packages • Reverser package search – for searching packages based on types 13
- 14. Useful links • http://dot.net • https://docs.microsoft.com/en-us/dotnet/articles/core/index • https://github.com/dotnet • https://github.com/dotnet/corefx/blob/master/Documentation/archi tecture/net-platform-standard.md • https://github.com/Microsoft/dotnet- apiport/blob/master/docs/HowTo/Introduction.md • https://packagesearch.azurewebsites.net/ 14
- 15. Thank You!!! Questions/Feedback [email protected]/ @svswaminathan 15
Editor's Notes
- #8: As of now, there are only 3 different types of workloads built on top of .Net Core 1. UWP – Universal Windows Platform 2. Web Application (MVC & Web API) 3. Xamarin forms for cross platform mobile app development
- #13: Create a basic hello world app using dotnet new; then dotnet restore; dotnet build; dotnet run Create a class library using dotnet new –t lib Create a web application (MVC) using dotnet new –t web Create a test application using dotnet new –t test Explain about project.json