Android Architecture Componets BasicSample学习
1.创建工程 所有模块依赖于Google,jencenter,maven仓库 allprojects { repositories { jcenter() maven { url 'https://maven.google.com' } mavenCentral() } } gradle版本:gradle-4.1-milestone-1-all gradle 的Android插件版本在3.0.0-beta7 distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-milestone-1-all.zip classpath 'com.android.tools.build:gradle:3.0.0-alpha7' 工程根目录的gradle设置一些变量,表示模块依赖的框架的版本号,方便以后改动,例如 ext { buildToolsVersion = "26.0.1" supportLibVersion = "26.0.2" runnerVersion = "1.0.1" rulesVersion = "1...