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What's new in Kotlin for Android : Google I/O 2...
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Brian Odhiambo
June 15, 2023
Programming
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What's new in Kotlin for Android : Google I/O 2023 Recap
This talk highlights the Kotlin updates for Android released in the google I/O 2023.
Brian Odhiambo
June 15, 2023
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Transcript
What's new in Kotlin for Android @mambo_bryan 01
02 Design Centric Engineer Brian Odhiambo Dishwasher @ Baobab Circle
Co-organizer @ KotlinKenya Maintaining @ KotlinBits Yeah am all about that UI/UX & Kotlin
Kotlin Symbol Processing Better code generation Kotlin DSL Fluid build
management What's New 03 K2 Compiler Faster compilations "Phew 😮💨 . There's nothing about AI "
The K2 Compiler Faster compilations & builds
Default compiler with Kotlin 2.0 2x faster than the current
compiler fields static extensions More language features From Kotlin 1.9.x K2 Beta with Compose & KSP Integrated in Android Studio 2024 😒😒😒 Kotlin 2.0 compiler
Try It Out Give feedback // inside build.gradle.kts kotlin {
sourceSets.all { languageSettings{ languageVersion = "2.0" } } }
The Kotlin DSL For you Gradle builds
Default option from Giraffe Precise code hinting syntax errors during
editing Available documentation Kotlin DSL for Gradle Builds
Default option from Giraffe Precise code hinting syntax errors during
editing Available documentation Optional version catalogs Kotlin DSL for Gradle Builds
The Kotlin Symbol Processing Better code generation
Kotlin Code Java Stubs Java Annotation Processors Kotlin Symbol Processing
Kotlin Code Kotlin Processors Kotlin Annotation Processing Tool (KAPT) Kotlin Symbol Processing (KSP)
2X faster than KAPT Benefits from Kotlin language features Mutliplatform
ready 👌👌👌 Incremental migration Caveat You can only see performance boost if you're full KSP Kotlin Symbol Processing
One Last Thing For the open source community
Kotlin Foundation 😎 Protect, promote and advance the development of
the Kotlin programming language kotlinfoundation.org
19 mambo_bryan MamboBryan Thank you! Have a nice Kotlin KotlinBits
kotlinbits.vercel.app