August 2020
Intermediate to advanced
483 pages
11h 24m
Chinese
Content preview from Head First Kotlin程序设计
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434 附录
iii
interoperability
10. Kotlin
和其他语言的互操作性
正如我们在本书开头所说，
Kotlin
可与
Java
互操作，
Kotlin
代码可以转换为
JavaScript
。如果你计划将
Kotlin
代码与其他语言一起使用，我们建议你阅
读
Kotlin
在线文档的互操作性部分。
与
Java
的互操作性
你可以从
Kotlin
调用几乎所有的
Java
代码。只需导入任何未自动导入的库，然后
使用它们。你可以从网址https://kotlinlang.org/docs/reference/java-interop.html中
获取其他相关注意事项——例如
Kotlin
如何处理来自
Java
的空值。
类似地，你可以从网址
https://kotlinlang.org/docs/reference/java-to-kotlin-interop.html中获取更多从
Java
中调用
Kotlin
代码的知识。
同时使用
Kotlin
和
JavaScript
在线文档还包含有关使用
Kotlin
和
JavaScript
的大量信息。例如，如果你的
应用程序以
JavaScript
为目标，你可以使用
Kotlin
的动态类型来有效地关闭
Kotlin
的类型检查器：
你可以在网址https://kotlinlang.org/docs/reference/dynamic-type.html中
获取更多关于动态类型的知识。
类似地，网址https://kotlinlang.org/docs/reference/js-interop.html ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.