Java SE 9, Part 13 of 14: Vaadin and HTTP Introduction

Course description

Welcome to the Java 9 Master course. whether you've programmed before or never had programming experience, by the end of this series you'll be able to write sophisticated real world java applications.This course starts with a refresher on World Wide Web technologies. It then introduces the Vaadin environment as well as how to use Springboot. It starts an application for a weather application also covering how to integrate libraries like OKHTTP as well as how to parse JSON

Each LearnNowOnline training course is made up of Modules (typically an hour in length). Within each module there are Topics (typically 15-30 minutes each) and Subtopics (typically 2-5 minutes each). There is a Post Exam for each Module that must be passed with a score of 70% or higher to successfully and fully complete the course.

This course is for beginners and programmers with experience alike.

Paulo Dichone

Paulo Dichone graduated from Whitworth University with a B.S in Computer Science in 2009 and has worked building Android and iOS mobiles apps as well as web applications. Since 2014 he's been an online instructor teaching over 40,000 students from 170 countries in how to program Java and build Android Applications.

Video Runtime

172 Minutes

Time to complete

298 Minutes

Course Outline

Vaadin

WWW Technologies (20:15)

• Introduction (00:10)
• What's the WWW (05:06)
• Web Technologies and the Web (05:03)
• Intro to Web Dev Frameworks (09:47)
• Summary (00:08)

Vaadin ntro (25:05)

• Introduction (00:08)
• Install Run Vaadin Application in IntelliJ (13:58)
• Vaadin Introduction - Install Plugin Eclipse (10:51)
• Summary (00:08)

Vaadin Layout (16:05)

• Introduction (00:08)
• Vaadin Intro - Horizontal Layout (10:40)
• Vaadin Intro - VLayout and Center Layout (05:08)
• Summary (00:08)

Vaadin Icon And Maven Introduction (13:57)

• Introduction (00:08)
• Vaadin - FormLayout and VaadinIcon Class (06:49)
• Spring Framework-Springboot and Maven (06:51)
• Summary (00:08)

SpringBoot Vaadin (23:34)

• Introduction (00:08)
• Creating SpringBoot App (09:06)
• SpringBoot and Vaadin - Creating UI (14:11)
• Summary (00:08)

HTTP and App Start

Intro to OKHTTP Library (32:18)

• Introduction (00:08)
• Springboot and Vaadin - Parsing Json Object (13:55)
• OkHttp Library and Parsing Complex JSON Trees (18:07)
• Summary (00:08)

Parsing Complex JSON (00:16)

• Introduction (00:08)
• Parsing Complex JSON Objects With OkHttp (00:00)
• Summary (00:08)

Weather App Setup (14:22)

• Introduction (00:10)
• Weather App - Setting up APIKey (03:15)
• Weather App - Project Setup (10:48)
• Summary (00:08)

Weather App Service and HelperFuncs (26:18)

• Introduction (00:08)
• Weather App - Creating our Service Class (11:25)
• Weather App - Helper Functions Json Objects (14:36)
• Summary (00:08)