Yoon Jae-seong's Kotlin-based Android App Development Part 1 - UI Programming

Kotlin, Google's official language for Android development
Step by Step, from Basics to Applications!

Lecture Introduction ✒️

Google recently introduced Kotlin as the official language for Android development, encouraging and promoting development in Kotlin. While Java is still an option, Kotlin offers numerous development advantages, making it a preferred choice.

In this lecture, we will explore and apply Kotlin in developing Android applications. This course is the first in Jaeseong Yoon's Kotlin-based Android App Development, and we will explore how to use various UI elements provided by Google.

Through learning, you can learn how to use various UI elements and use them when developing applications.

*We provide sample files and PPT files used for training.

Detailed Curriculum Structure 📝

• Introduction to Android and Setting Up a Development Environment: Lessons 1-6
  Let's take a look at what Android is and the development environment that allows you to implement Android applications.

• View Concept and Layout: Lessons 7-16
  We will look at the basic concepts of View and how to arrange the screen using Layout.

• Widget Concepts and Utilization: Lessons 17-33
  Let's take a look at the various widgets provided by Google and learn how to use them.

• AdapterView: Lessons 34-45
  Let's take a look at AdapterViews that can provide multiple items and see how to use them.

It would be helpful to take this class first
Check out the lecture 🏃

Java Programming for Android
Learn the essential Java required for JSP web development.

Yoon Jae-seong's Introduction to Programming in Kotlin, Google's Official Language
Learn how to develop using the Kotlin language.

Introducing the Knowledge Sharer 👨‍💻

Yoon Jae-seong (currently Softcampus Development Director)
I have incorporated my 19 years of experience in various fields and fields into my lectures, from the early days of mobile content in Korea's IT industry to big data development and consulting, as well as IT application software development.

Development experience
• SKT launches "Island Adventure" mobile content development
• KT launches mobile content development for "Quiz Soccer"
• SK launches "Mobile Certified Broker"
• Development of the iPhone "Hanja Tong" app
• iPhone "Health Training" app development
• KT/SK Japan Namco "Dale of Commons" content development
• Development of KT mini games (Gradually Grabbing Land, Aladdin's Magic Lamp, Mystery Block Detectives, BUZZ and BUZZ)

Teaching experience
I am a veteran instructor with 19 years of experience in teaching and developing for current and unemployed employees of famous domestic companies such as Samsung Multicampus, Busan IT Industry Promotion Agency, Jeonju Information and Culture Industry Promotion Agency, Incheon IT Industry Promotion Agency, Korea Radio Promotion Agency, SK C&C, T Academy, Korea Robot Industry Promotion Agency, Daejeon ETRI, Samsung Electronics, nica Training Center, Korea Productivity Center, Hanwha S&C, Samsung Electronics, LG Electronics, SK C&C, Daegu Robot Industry Promotion Agency, and Pusan National University.

Lecture area
I lecture on Java, Android, frameworks, databases, UML, iPhone, big data processing and analysis, Python, the Internet of Things, data analysis using R/Python, deep learning, machine learning AI, Spark, and more. I draw on my diverse experience to explain concepts as easily as possible, and I create and explain examples that facilitate practical application. Since this is not an offline class, please use the Q&A for any questions you may have. I will do my best to resolve any issues as quickly as possible.