android studio配置retrolambda

配置

retrolambda  github:https://github.com/evant/gradle-retrolambda

retrolambda配置:http://juude.net/lambdajava/

  1. jdk8
  2. classpath:使用retrolambda来编译Java代码
    • 在Project的buildscript->dependencies中增加classpath 
    • classpath 'me.tatarka:gradle-retrolambda:3.3.0-beta4'
  3. plugin
    • 在app module的build.gradle中增加plugin 
    • apply plugin: 'me.tatarka.retrolambda'
  4. compileOptions:让IDE使用用JAVA8语法解析
    • compileOptions {
              sourceCompatibility JavaVersion.VERSION_1_8
              targetCompatibility JavaVersion.VERSION_1_8
      
          }


jdk

首先下载jdk配置完成

JDK8:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

文档:http://docs.oracle.com/javase/8/

API:http://docs.oracle.com/javase/8/docs/api/


gradle

查看grade版本:http://jingyan.baidu.com/article/cbcede0710f49802f50b4d78.html

grade版本:http://services.gradle.org/distributions

grade参考资料:http://www.cnblogs.com/youxilua/archive/2013/05/20/3087935.html


Android Plugin for Gradle:http://developer.android.com/tools/revisions/gradle-plugin.html

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