Kotlin + anko

Tools+Kotlin+configure kotlin in project //kotlin 环境生成

主 build.gradle 

allprojects {    repositories {        jcenter()        maven {url 'https://dl.bintray.com/jetbrains/anko'} //这是你需要加入的    }}

app build.gradle

compile "org.jetbrains.anko:anko-sdk15:0.9.1" // So here it's 15 toocompile "org.jetbrains.anko:anko-appcompat-v7:0.9.1"compile "org.jetbrains.anko:anko-design:0.9.1"compile "org.jetbrains.anko:anko-recyclerview-v7:0.9.1"