Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
KotlinConf 2024 Global in South Korea Keynote
Search
HyunWoo Lee
June 28, 2024
0
130
KotlinConf 2024 Global in South Korea Keynote
KotlinConf 2024 Global in South Korea에서 진행한 Keynote의 Speaker Deck입니다.
HyunWoo Lee
June 28, 2024
Tweet
Share
More Decks by HyunWoo Lee
See All by HyunWoo Lee
Understanding Kotlin Multiplatform
l2hyunwoo
0
260
파급효과: From AI to Android Development
l2hyunwoo
0
230
선언형 UI에서의 상태관리
l2hyunwoo
0
510
선언형 UI를 학습할 때 알아둬야하는 키워드들
l2hyunwoo
0
440
Essential concepts to know when learning Declarative UI
l2hyunwoo
2
1.4k
React Native under the hood
l2hyunwoo
0
120
유연한 Composable 설계
l2hyunwoo
0
680
TextField 씹고 뜯고 맛보고 즐기고
l2hyunwoo
0
440
CDG로 모두와 함께 성장하기
l2hyunwoo
0
200
Featured
See All Featured
Measuring & Analyzing Core Web Vitals
bluesmoon
9
570
Statistics for Hackers
jakevdp
799
220k
Mobile First: as difficult as doing things right
swwweet
223
9.9k
Music & Morning Musume
bryan
46
6.7k
Optimising Largest Contentful Paint
csswizardry
37
3.4k
RailsConf 2023
tenderlove
30
1.2k
Visualization
eitanlees
147
16k
Building Adaptive Systems
keathley
43
2.7k
Scaling GitHub
holman
462
140k
Bash Introduction
62gerente
614
210k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
183
54k
For a Future-Friendly Web
brad_frost
179
9.9k
Transcript
Keynote What’s new and what’ll be new in Kotlin? @KUGSeoul
KotlinConf’24 Global South Korea
HyunWoo Lee Organizer @Kotlin User Groups Seoul
Kotlin User Groups Kotlin ࢤక҅ ߊী ӝৈೞҊ Kotlin ࢎਊ ҃ਸ
ҕਬೞҊ ೞח ࢎۈٜ۽ ҳࢿػ ѐߊ ழޭפ౭ੑפ.
KotlinConf 2024 was a great success thanks to 102 valued
speakers presenting 77 sessions and 6 workshops, 2000 attendees from all over the world.
Kotlin Script Kotlin with Gradle Project Valhalla + Inlining in
Kotlin What’s new in Kotlin 2.0? Refactoring with Expressive Kotlin Kotlin Mutliplatform + androidx Animations in Compose Mutliplatform
What’s new in Kotlin?
2 million developers regularly write Kotlin code 0 0.5 1
1.5 2 2020 2021 2022 2023 2M 1M
Kotlin
Kotlin 2.0 robust fast future-ready
Kotlin 2X robust fast future-ready
Google X Kotlin
Google K2 Compiler ਗਸ ਤ೧ ӓਵ۽ ֢۱ೞҊ णפ. • Android
Lint • Parcelize • KSP • Compose Compiler Plugin
Compose Compiler Version Compatible Kotlin Version 1.5.13 1.9.23 1.5.12 1.9.23
1.5.11 1.9.23 1.5.10 1.9.22
Compose Compiler Version Compatible Kotlin Version 1.5.13 1.9.23 1.5.12 1.9.23
1.5.11 1.9.23 1.5.10 1.9.22 Kotlin 2.0 റ۽ח JetBrains Compose Compiler۽ Kotlin ߡ ഐജ
Upcoming Updates (BOM 2024.07.00) • HTML Suppor t • Drag
and Drop • Lazy List Item Navigation • Shared Element Transitions
Kotlin Multiplatform Off i cial Suppor t s by Google
Kotlin Multiplatform Jetpack Libraries Stable • Annotations • Collections •
DataStore Alpha • Lifecycle • ViewModels • Room Room ۄ࠳۞ܻ KMP Migration ৈਸ ঌҊ रݶ? റ উࢿਊש KMP Succes: The Android Jetpack Journey ࣁ࣌ਸ ଵҊೞࣁਃ!
Kotlin Multiplatform
Kotlin Multiplatform StableೞҊ पઁಿী ࢎਊ оמפ.
Kotlin Multiplatform StableೞҊ ҅ࣘ೧ࢲ ߊೞҊ णפ. • Direct Kotlin-to-Swift expor
t • Fleet (IDE for Kotlin Multiplatform) • Amper (Declarative Project Conf i guration Tool)
Compose Multiplatform
New Common APIs Navigation Lifecycle ViewModels Resources
Navigation Lifecycle ViewModels Resources
Navigation Lifecycle ViewModels Resources NavHost( navController = navController, startDestination =
“Home” ) { composable(route = “Home”) { HomeScreen( /* TODO */ ) { /* TODO */ } } }
Resources class HomeViewModel: ViewModel() { private val _uiState = MutableStateFlow(HomeUiState())
val uiState = _uiState.asStateFlow() fun setUser(user: UserUiModel) { _uiState.update { it.copy(user = user) } } } Navigation Lifecycle ViewModels
object Icons { val GoogleLogin = Res.drawable.ic_google val AppleLogin =
Res.drawable.ic_apple } Navigation Resources Lifecycle ViewModels
Compose Multiplatform for iOS is now in Beta
Compose Multiplatform for Web is now in Alpha Core Common
APIٜ ࢎਊ оמ Kotlin/Wasm ഝਊೞৈ ઁ
What’s new in Kotlin 2.0? ਸ ঌҊ रਵदݶ റ ӣਊש
Kotlin Language Feature 2.0 and Beyond ࣁ࣌ਸ ଵҊ೧ࣁਃ
Enjoy Today!