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Android kotlin 大全
2022-06-24 12:50:00 【华为云】
@[TOC](Android kotlin 大全)
前言
在学习之前,我们先来了解一下kotlin,在这里,我不会再去介绍kotlin 的发展史,我们直接来说一下我个人对于kotlin 的理解:
- kotlin 包含了大量的语法糖,在编码的时候,会大大的简化我们的代码量及工作效率,kotlin 中的高阶函数,扩展函数,委托,数据类,密封类,集合操作,可空类型等等。相比传统的Java 语言,kotlin 种大量的简写,可以减少很多用Java 必须要写的样板代码,减少大量的 if…else 等嵌套,减少大量接口的实现,代码结构也会更加清晰。
- 目前在安卓开发中,当你查看源码的时候,你会发现大量的kotlin 源码,在使用一些 jetpack 框架的时候,大部分都是kotlin 语言。
- kotlin 将成功Android 开发的首选语言, 如compose 开发,就只能使用 kotlin 语言。
kotlin 学习目录
1. DAY1 kotlin 和 Java 的不同之处
2. DAY2 kotlin 匿名函数 与 Lambda
3. DAY3 kotlin 语言特性
4. DAY4 kotlin 数组、集合和 Map 的使用
5. DAY5 kotlin 初始化块
6. DAY6 kotlin 继承、类、重载
7. DAY7 kotlin 接口 泛型 协变 逆变
8. DAY8 kotlin 关键字 与 扩展函数
9. DAY9 kotlin 高阶函数DSL 手撕HTML
10. DAY10 kotlin 协程 lanch 详解
总结
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