Jetpack Compose is a modern toolkit for building native Android UI. Jetpack Compose simplifies and accelerates UI development on Android with less code, powerful tools, and intuitive Kotlin APIs. In this tutorial, you'll build a simple UI component with declarative functions. ...
AI代码解释 sequenceOf(1,2,3).filter{print("F$it, ");it%2==1}.map{print("M$it, ");it*2}.forEach{print("E$it, ")}// Prints: F1, M1, E2, F2, F3, M3, E6,listOf(1,2,3).filter{print("F$it, ");it%2==1}.map{print("M$it, ");it*2}.forEach{print("E$it, ...
Best For: Those committed to learning Kotlin but prefer not to spend money on it. If you want to learn Kotlin for free with a well-organized, step-by-step tutorial, you can use our free Learn Kotlin Programming - For Beginners course. Our tutorials will guide you through Kotlin one step...
* created by Chaitanya for Beginnersbook.com */packagebeginnersbookfunmain(args :Array<String>){valoneToFive =1.rangeTo(5)valsixToThree =6.downTo(3) println("rangeTo:")for(xinoneToFive){ println(x) } println("downTo")for(ninsixToThree){ println(n) } } 输出: Kotlin 范围步长 在step(...
网站地址:https://www.javatpoint.com/kotlin-tutorial 12. Kodeco - Android and Kotlin for Beginners 网站介绍:Kodeco网站上的Android and Kotlin for Beginners课程专为零基础的Android开发人员设计,帮助编程小白从零使用Kotlin开发出一个完整的安卓应用程序 ...
See theCreate and publish a multiplatform librarytutorial, where you will create a multiplatform library, test it, and publish it to Maven. 移动端与 web 应用程序的公共代码 One more popular case for using Kotlin Multiplatform is sharing the same code across Android, iOS, and web apps. It redu...
我们知道,Kotlin 可以编译成 Jvm 字节码运行在Java虚拟机上,也可以编译成 JavaScript 运行在浏览器、Node 等 JavaScript 环境中,甚至可以编译成机器码,直接运行在机器本地环境中,也就是说,如果一份代码不依赖各个平台特有的 Api,理论上它就可以编译成上述三个平台代码中的任何一个,简单来说,Kotlin 的跨平台就是这...
In this tutorial, we’ll investigate various strategies for testing flows with simple examples and unit tests. 2. Using runTest() for Efficient Coroutine Testing We’ll need to ensure we’ve added the kotlinx-coroutines-test dependency to our project to be able to use these advanced testing...
Jetpack Compose is a modern toolkit for building native Android UI Jetpack Compose simplifies and accelerates UI development on Android with less code, powerful tools, and intuitive Kotlin APIs In this tutorial, you'll build a simple UI component with declarative functions Why we use Jetpack in An...
Qualifications Requirements for Developers Open Data Overview Quick Tutorial Basic Concepts Sample Code Cloud-side Data Openness Service Introduction Version Change History Getting Started Preparations Applying for the HUAWEI ID Service Applying for Health Service Kit Developing Your App ...