It is never been a easy decision for a new Android app developer to choose one, Java or Kotlin. Since if you ask any Android app developer about the programming language for Android. Most probably, you will get Java as your answer. Which is due to the reputation of Java as a programmin...
Any其实就跟Java里的Object是一样的，也就是说在Kotlin中Any取代了Java中的Object，成为了Kotlin中所有...
1.简洁，Kotlin的代码确实比Java更加简洁，比如类型推断，省去结尾的分号等等，然而这远不能成为我们改用Kotlin的原因。2.安全，这是Kotlin的一个很重要的特性。Kotlin是空指针安全的，JetBrains做了一件很聪明的事情，它们将运行时才能空指针的检测提前到了编译时，主要方式是增加了Any?这种可为空的类型，使用Kotlin...
compile and run Kotlin code without any troubles or workarounds because the support for this language comes from the company that developed the IDE. There is also a code converter plugin in Android Studio that converts Java code to Kotlin.Along with having full support above Android Studio 3.0...
苹果用 swift 作为官方语言替代 object-c ; 谷歌 刚开完io大会 也宣布 用 kotlin 作为官方语言 替代java。工具还是xcode ,android studio。 来自于著名的 IDE IntelliJ IDEA(Android Studio 基于此开发) 软件开发公司 JetBrains(位于东欧捷克)起源来自 JetBrains 的圣彼得堡团队,名称取自圣彼得堡附近的一个小岛 (Kotli...
没错,Kotlin是有很多很多的语法糖。有必要简单普及一下语法糖的概念(如下摘自维基百科) In computer science, syntactic sugar is syntax within a programming language that is designed to make things easier to read or to express. It makes the language “sweeter” http://www.wendinyule.cn/ for human...
Are you making an Android application from scratch and wondering if you should use Java or Kotlin? Choose Kotlin, Google’s preferred Android language, without a doubt. However, this question is moot for existing Android applications. In my experience across a wide range of clients, the two ...
没错,Kotlin是有很多很多的语法糖。有必要简单普及一下语法糖的概念(如下摘自维基百科) In computer science, syntactic sugar is syntax within a programming language that is designed to make things easier to read or to express. It makes the language “sweeter” for human use: things can be expressed...
Anko 是一个 DSL (Domain-Specific Language), 它是JetBrains出品的,用 Kotlin 开发的安卓框架。它主要的目的是用来替代以前XML的方式来使用代码生成UI布局。 fengzhizi715 2018/08/24 9280 Android自定义控件 java面向对象编程kotlin编程算法 时隔一年,用新知识重构一个老库一年前,用 Java 写了一个高可扩展选择按钮...
Anko (https://github.com/Kotlin/anko) 是一个用 Kotlin 写的Android DSL (Domain-Specific Language)。长久以来,Android视图都是用 XML 来完成布局的。这些 XML可重用性比较差。同时在运行的时候,XML 要转换成 Java 表述...