gradle 配置文件 build.gradle 属性详解

// 声明插件，这是一个android程序，如果是android库，应该是com.android.libraryapply plugin: 'com.android.application'android { // android构建过程需要配置的参数    compileSdkVersion 22 // 编译版本    buildToolsVersion "22.0.1" // buildtool版本    defaultConfig { // 默认配置，会同时应用到debug和release版本上        minSdkVersion 10        targetSdkVersion 22        versionCode 2        versionName "2.0.0"    }    // 编译选项    compileOptions {        // java版本        sourceCompatibility JavaVersion.VERSION_1_7        targetCompatibility JavaVersion.VERSION_1_7    }}// 依赖dependencies {    compile 'com.android.support:appcompat-v7:22.1.1'    compile 'com.android.support:support-annotations:22.1.1'    compile 'com.android.support:design:22.2.0'    compile 'com.android.support:cardview-v7:22.1.1'    compile 'com.android.support:recyclerview-v7:22.1.1'    compile project(path: ':library')    compile fileTree(dir: 'libs', include: ['*.jar'])}

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buildToolsVersion "22.0.1"

buildToolsVersion 与 sdk\build-tools 中版本对应

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dependencies {    compile 'com.android.support:appcompat-v7:22.1.1'    compile 'com.android.support:support-annotations:22.1.1'    compile 'com.android.support:design:22.2.0'    compile 'com.android.support:cardview-v7:22.1.1'    compile 'com.android.support:recyclerview-v7:22.1.1'}

com.android.support 与 sdk\extras\android\m2repository\com\android\support 对应，
com.android.support:appcompat-v7:22.1.1则与sdk\extras\android\m2repository\com\android\support\appcompat-v7中版本对应

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可参考博客：

http://segmentfault.com/a/1190000002439306

http://www.bkjia.com/Androidjc/981624.html