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DevelopmentMobile DevelopmentASP.NET Core

I want to connect my Xamarin Forms app to REST API

In less than 3hours, learn how to create a REST API with ASP.NET Core and call it from Xamarin Forms app (iOS & Android)
Rating: 4.4 out of 54.4 (257 ratings)
19,616 students
Created by Houssem Dellai
Last updated 12/2020
English
English [Auto]

What you'll learn

  • Develop mobile app prototype
  • Understand how REST web services works with mobile apps
  • Implement CRUD operations' calls with user interface

Requirements

  • Be familiar with C#
  • Visual Studio 2017

Description

Most business and consumer mobile apps connects to a backend to store data. As a developer, you need to understand how to implement such a system. HTTP Requests, REST API, JSON, CRUD, DataBinding and HTTPClient are the technology concepts used for the communication between a mobile application and a web service. This course explains these technologies in a simple way by showing their practical side. The objective is that the learner will be able to build his first native cross platform mobile app (iOS & Android) that communicates with a backend, in less than half a day!

As a good preparation for professional development, this course uses the same tools used by professional developers: Visual Studio, Postman, ASP.NET Core, Xamarin Forms and Azure App Service.

Program:

  1. What we will be developing
  2. Creating a REST API using ASP.NET Core
  3. Adding the Todo model and its Controller
  4. Testing the web service using Postman
  5. Publishing the web service to Microsoft Azure
  6. Creating the Xamarin Forms project
  7. Implementing a static ListView
  8. Applying MVVM design pattern to our app
  9. Adding DataService to call web services
  10. Implementing HTTP GET request
  11. Implementing HTTP POST request
  12. Creating a UI for sending Todo items
  13. Adding a new ViewModel
  14. Implementing HTTP PUT request
  15. Creating a UI for updating Todo items
  16. Implementing HTTP DELETE request
  17. Creating a UI for removing Todo items
  18. Refreshing Todo ListView using a Button
  19. Refreshing Todo ListView with PullToRefresh
  20. Enhancing the UI design

Who this course is for:

  • Beginner mobile developers and students who want to start their first native cross platform app on iOS and Android.

Instructor

Houssem Dellai
Engineer at Microsoft
Houssem Dellai
  • 4.3 Instructor Rating
  • 4,114 Reviews
  • 113,548 Students
  • 8 Courses

Houssem Dellai is a Customer Engineer at Microsoft. Before that, he was nominated Microsoft Most Valuable Professional (MVP) for 5 years in a row. You might saw his work without you had even noticed ! If you were looking for content on Docker, Kubernetes, DevOps, Terraform, Xamarin, ASP.NET or Azure, chances are so high that you have passed through his Youtube channel or his blog posts on Microsoft Blog, Medium and CodeProject.

He is also a conference speaker and professional certified trainer (MCT) who have trained thousands of students and professional developers. So, he knows where people stuck to learn new technologies. He is the one who can simplify the complicated concepts for beginners.

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