Android studio中使用retrolambda之前的配置 Android-6

1.首先Android studio的jdk需要是1.8
2.在项目的build.gradle中需要添加 mavenCentral()和 classpath 'me.tatarka:gradle-retrolambda:3.5.0'
3.在Moudle的build.gradle中需要添加

apply plugin: 'me.tatarka.retrolambda'

compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 }

【Android studio中使用retrolambda之前的配置】以下是这个整体的文件内容
文件名：build.gradle(Project:RxJavaTest)

// Top-level build file where you can add configuration options common to all sub-projects/modules.buildscript { repositories { jcenter() mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:2.1.3' classpath 'me.tatarka:gradle-retrolambda:3.5.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } }allprojects { repositories { jcenter() } }task clean(type: Delete) { delete rootProject.buildDir }

文件名：build.gradle

apply plugin: 'com.android.application' apply plugin: 'me.tatarka.retrolambda'android { compileSdkVersion 24 buildToolsVersion "24.0.3"defaultConfig { applicationId "com.hicore.rxjavatest" minSdkVersion 18 targetSdkVersion 24 versionCode 1 versionName "1.0" } compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } }}dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) testCompile 'junit:junit:4.12' compile 'com.android.support:appcompat-v7:24.2.1' compile 'io.reactivex:rxjava:1.0.14' compile 'io.reactivex:rxandroid:1.0.1' }

完成后同步一下成功了。
官方说明：https://github.com/evant/gradle-retrolambda