AndroidStudio 配置Kotlin

1、下载插件

2、在项目的Gralde中配置：

buildscript {    ext.kotlin_version = '1.1.2-5'    ext.kotlin_version = '1.1.2-4'    repositories {        jcenter()    }    dependencies {        classpath 'com.android.tools.build:gradle:2.2.3'        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"        // NOTE: Do not place your application dependencies here; they belong        // in the individual module build.gradle files    }}

3、在app的Gradle中配置如下

apply plugin: 'kotlin-android'apply plugin: 'kotlin-android-extensions'dependencies {    ......    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"}