Kotlin 文档
最新稳定版:1.6.10
Kotlin 入门
在 IDE 中(IntelliJ IDEA 或 Android Studio)为所选平台创建第一个 Kotlin 项目
在线试用 Kotlin
直接在浏览器中编写、编辑、运行与共享 Kotlin 代码
第一步
基础语法
快速了解 Kotlin 语法:关键字、操作符、程序结构
精选主题
标准库 API 参考
Living essentials for everyday work with Kotlin: IO, files, threading, collections, and much more
编码规范
Recommendations on the code organization, formatting, and naming
基本类型
Kotlin type system: numbers, strings, arrays, and other built-in types
控制流程
Conditions and loops: if, when, for, while
空安全
Nullable and non-null types, elvis operator, safe calls and casts
协程
Concurrency: coroutines, flows, channels
新特性
Kotlin 1.6.0 的新特性
Latest features: sealed whens, suspend functions as supertypes, and more
Kotlin 公共路线图
Future plans on Kotlin development
Kotlin 多平台移动端
Android Studio 中 KMM 入门
Useful links to help you start using the SDK
用于 Android Studio 的插件版本发布
Features of the Kotlin Multiplatform Mobile plugin
Kotlin 多平台 Multiverse
Videos about Kotlin Multiplatform Mobile on our YouTube channel
学习 Kotlin
例学 Kotlin
Simple annotated examples for the Kotlin syntax
心印
Programming exercises to get you familiar with Kotlin
JetBrains 学院
Kotlin Basics track on JetBrains Academy
Advent of Code
Code puzzles in idiomatic Kotlin
动手实践教程
Complete long-form tutorials to fully grasp a technology
IntelliJ IDEA 中的 EduTools
An IDE plugin for learning and teaching programming languages
图书
The books that we’ve reviewed and recommend for learning Kotlin
在 YouTube 上观看 Kotlin 视频
Kotlin YouTube channel
Official Kotlin YouTube channel
Kotlin in Spring Framework
Tutorials on using Kotlin with Spring
Webinars with experts
Webinars on using Kotlin for server-side development
Kotlin Multiplatform Multiverse
Tutorials on using Kotlin Multiplatform Mobile
Competitive programming
Kotlin for competitive programming
Kotlin standard library
Tutorials on using the standard library
Talking Kotlin podcast
Talking Kotlin podcast
Kotlin for educators
Stories about teaching Kotlin
Kotlin Online Event 2021
Talks from the Kotlin Online Event 2021
保持联系并贡献力量
为 Kotlin 贡献力量
The ways in which you can help the development of Kotlin
参与抢先体验计划(EAP)
Preview versions for trying out features before their official releases
加入 Kotlin Slack
Official public Kotlin Slack
在 Twitter 上关注 Kotlin
Official Kotlin Twitter
在 Reddit 上探讨
Kotlin on Reddit
参与 Stack Overflow 的讨论
Kotlin on Stack Overflow