Jetpack Compose is Android's modern toolkit for building native UIs. Build apps quickly and vibrantly with less code, powerful tools, and intuitive Kotlin APIs.
How to structure your UI with Compose
Writing an example from 《Oh Jun-seok's Android Survival Coding Kotlin》 using Compose
How to write a ViewModel to work with Compose
With Jetpack Compose
Creating a more modern Android UI
What challenges does traditional Android development face? Writing abstract adapters, complex framework code, the challenges of React app development...
Compose is a library that has put a lot of effort into improving these areas. It makes building native Android apps faster and easier.
Let's take the example of creating a scrollable list . Creating a list with traditional Android code requires a tremendous amount of code and time, just for writing the adapter and RecyclerView.
But with Compose, you only need to write a few lines of code.
Using Compose like this dramatically speeds up development . It also ensures a clear separation between UI and business logic .
This declarative UI approach has already been proven in other platforms and frameworks (Flutter, Swift UI), and will likely become essential for Android development going forward.
Although the official version of Compose has been released, many people are still struggling to get started because they are unfamiliar with it, lack interest, or lack reference materials.
This course is designed to serve as a reference for those who want to get started with Compose.
This course will recreate examples from "Oh Jun-seok's Android Survival Coding: Kotlin" using Compose. This process will demonstrate how existing technologies can be implemented in Compose.
While reading the book may be helpful for taking this course, it isn't required. Anyone with a background in the subject matter covered in the book will likely find it helpful.
To take this course, you should already have some basic knowledge of Android development . If you don't have any Android development experience or are unfamiliar with Kotlin syntax, this course will be difficult to follow. At the very least, you should have experience writing and studying a simple app in Kotlin to understand the course content.
This course won't delve into the in-depth details of Compose. By rewriting eight examples from "Oh Jun-seok's Android Survival Coding: Kotlin," using Compose, you'll learn how to adapt existing methods to Compose. You'll acquire the necessary knowledge as you go through the examples.
In this course, you will first learn the basics of Compose and then learn how to use Compose through examples.
Here's what you can learn from each example:
Q. I'm a beginner in Android. Can I still take this course?
If you've studied Kotlin syntax, you can take this course. Compose is a new skill that you can learn even if you're completely unfamiliar with existing Android development methods. However, I recommend taking the course after having some basic knowledge of the grammar.
Q. Is there any way to find out how the lecture will proceed before taking it?
This course offers a free BMI calculator example. Before taking the course, try the free lecture. If you find it appealing, you can then register for the course.
Q. Is the source code used in the lecture provided?
All the source code covered in the lecture is provided, and the source code for the flashlight example mentioned in "Oh Jun-seok's Android Survival Coding Kotlin" is also provided, although it is not covered in the lecture.
Who is this course right for?
Anyone who has learned Kotlin grammar
Anyone who has experience developing Android and is interested in Compose
Anyone who wants to learn new ways of developing apps
Those who have read "Oh Jun-seok's Android Survival Coding Kotlin Edition"
Those who took the course ‘Modern Android - Using Kotlin and Jetpack’
Need to know before starting?
Kotlin
Android basic knowledge (Activity, View, ViewModel...)
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교육하고 책 쓰는 개발자 오준석입니다.
'오준석의 생존코딩' 유튜브 채널과 생존코딩 (https://survivalcoding.com) 교육 플래폼을 운영중입니다.전문 분야 : Android, Flutter
저서
오준석의 플러터 생존코딩 (한빛미디어 2020)
오준석의 안드로이드 생존코딩: 코틀린 편 (한빛미디어 2018)
될 때까지 안드로이드 (루비페이퍼 2018)
주요경력
오렌지(OhRange) 대표
세민직업전문학교 정보기술개발 직업훈련교사
수원스마트앱개발학원 운영
LG전자 MC사업부
일본 아이치현 (株)東海理科 Security사업부
일본 아이치현 (株)日本テクシード IT사업부
LinkedIn: https://www.linkedin.com/in/junsuk5/
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Cảm ơn bạn đã tạo ra một bài giảng tuyệt vời. Đây là lần đầu tiên tôi sử dụng Android. Là một nhà phát triển phần mềm, tôi biết ngữ pháp Kotlin. Giống như tôi, Compose và Android Có vẻ như đây là bài giảng mà ngay cả người mới bắt đầu cũng có thể nghe mà không ngần ngại. Một điều khiến tôi hơi thất vọng là Tôi nghĩ rằng việc áp dụng vào thực tế có thể hơi khó khăn. (Có lẽ vì đây là lớp dành cho người mới bắt đầu.) Bạn có dự định mở khóa học trung cấp nào không? Tôi muốn trải nghiệm một bài giảng gần với nguồn thông tin thực tế.
Android không có nhiều người học nên các lớp học cấp trung cấp trở lên chủ yếu là lớp học trực tiếp, tôi sẽ cân nhắc thêm. Cảm ơn.
Giảng viên ơi, bạn có thể cho tôi biết nơi nào có thể tổ chức lớp học ngoại tuyến cho học viên trình độ trung cấp và cao cấp không?
Hiện tại tôi đang giảng dạy tại Học viện Thanh niên Sắc mầm của Thành phố Seoul. Đây là khóa đào tạo dành cho những người chưa có việc làm và khóa tiếp theo sẽ diễn ra vào năm sau. Nếu bạn có bất kỳ thắc mắc nào về khóa học trực tiếp, vui lòng gửi email đến tôi (junsuk.oh@survivalcoding.com) để tôi giải đáp chi tiết.
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