build.gradle 配置

1. 项目根目录下 build.gradle 配置

buildscript {
    repositories {
        jcenter()
    }
    
    dependencies {
        classpath 'com.android.tools.build:gradle:1.3.0'
        classpath 'com.tencent.bugly:symtabfileuploader:latest.release'
    }

    //当升级sdk、build tool、target sdk等，几个module都要更改,先在project的根目录下的build.gradle定义ext全局变量,然后每次修改project级别的build.gradle即可实现全局统一配置。
    ext {
        compileSdkVersion = 21
        buildToolsVersion = "23.0.2"
        minSdkVersion = 11
        targetSdkVersion = 21
        versionCode = 5610000
        versionName = "5.6.1"
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}



2. 主module build.gradle 配置

apply plugin: 'com.android.application'

def releaseTime() {
    return new Date().format("yyyy-MM-dd", TimeZone.getTimeZone("UTC"))
}

/**  自定义版本号写法 开始
def cmd = 'git rev-list HEAD --first-parent --count'
def gitVersion = cmd.execute().text.trim().toInteger()

android {
    defaultConfig {
        versionCode gitVersion
    }
}   自定义版本号写法 结束
*/


def getDateTime() {
    DateFormat df = new SimpleDateFormat("yyyyMMddHHmm");

    return df.format(new Date());
}

android {
    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion rootProject.ext.buildToolsVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }


    signingConfigs {
        padSigning {
            storeFile file('../build_tools/keystore/Pad/sohu_video_pad_keystore')
            storePassword "sohuvideopad"
            keyAlias "sohu_video_pad_keystore"
            keyPassword "sohuvideopad"
        }
    }

    defaultConfig {
        applicationId "com.sohu.tv"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode = rootProject.ext.versionCode
        versionName = rootProject.ext.versionName
        multiDexEnabled true
        signingConfig signingConfigs.padSigning
        ndk {
            // 设置支持的SO库架构
            abiFilters 'armeabi' //, 'x86', 'armeabi-v7a', 'x86_64', 'arm64-v8a'
        }
        
        renderscriptTargetApi 19  
        renderscriptSupportModeEnabled true      // 如果用到renderscript做高斯模糊需要开启
        
    }

    buildTypes {
        release {
            buildConfigField("boolean","SHOW_LOG","false")
            signingConfig signingConfigs.padSigning
            shrinkResources true
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), '../build_tools/jenkins/proguard.cfg'
            zipAlignEnabled true
            debuggable false
            resValue "string", "app_name", "搜狐视频HD"
        }

        debug {
            buildConfigField("boolean","SHOW_LOG","true")
            signingConfig signingConfigs.padSigning
            debuggable true
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), '../build_tools/jenkins/proguard.cfg'
            resValue "string", "app_name", "搜狐视频HD_debug"
        }
    }

    dexOptions {
        incremental true
    }

    // 移除lint检查的error
    lintOptions {
        checkReleaseBuilds false
        abortOnError false
    }

    dexOptions {
        incremental true
    }

    packagingOptions {
        exclude 'LICENSE.txt'
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/dependencies'
        exclude 'META-INF/DEPENDENCIES.txt'
        exclude 'META-INF/dependencies.txt'
        exclude 'META-INF/LGPL2.1'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/license'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/notice'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/README.txt'
        exclude 'META-INF/services/javax.annotation.processing.Processor'
        exclude '!META-INF/MANIFEST.MF'
        exclude 'META-INF/MANIFEST.MF'
    }


 android.applicationVariants.all { variant ->
        if (variant.buildType.name == android.signingConfigs.release.getName()) {
            variant.outputs.each { output ->
                def outputFile = output.outputFile
                if (outputFile != null && outputFile.name.endsWith('.apk')) {
                    //这里修改apk文件名
                    def fileName = "qfsdk_demo_${defaultConfig.versionCode}.${defaultConfig.versionName}_${getDateTime()}_release.apk"
                    output.outputFile = new File(outputFile.parent, fileName)
                }
            }
        }
        if (variant.buildType.name == android.signingConfigs.debug.getName()) {
            variant.outputs.each { output ->
                def outputFile = output.outputFile
                if (outputFile != null && outputFile.name.endsWith('.apk')) {
                    //这里修改apk文件名
                    def fileName = "qfsdk_demo_${defaultConfig.versionCode}.${defaultConfig.versionName}_${getDateTime()}_debug.apk"
                    output.outputFile = new File(outputFile.parent, fileName)
                }
            }
        }
    }
    
    


     /**
     * 这个选项基本不用.
     * lt;a href="http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits"gt;官方说lt;/agt;: 使用 splits 可以比使用 flavor 更加有效创建多 apk.
     * 目前而言, 仅支持 Density 和 ABIs 这两个分类.
     */
     
    // 只是放置一个armabi版本
    splits {
        // 按屏幕尺寸
        density {
            enable true
 
            // 默认包含全部分辨率, 这里是剔除一些我们不要的
            exclude "ldpi", "mdpi", "xxxhdpi", "400dpi", "560dpi", "tvdpi"
        }
        
        // 按架构
        abi {
            enable true
 
            // 使用 `reset()` 后, 我们就相当于不包含任何架构,  这种情况下我们就可以通过 `include` 指定想要使用的架构
            reset()
 
            include 'x86', 'armeabi-v7a'
            universalApk true       // 是否同时生成一个包含全部 Architecture 的包
        }
    }

}

repositories {
    flatDir {
        dirs 'libs'
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: '*.jar')
    compile(name:'qfvrcore', ext:'aar')
    compile project(':Commonlibrary')
    compile 'com.jakewharton:butterknife:7.0.1'
    
    // 当出现依赖重复时候，需要从一个库中剔除一个
     debugCompile ('io.github.skyhacker2:sqliteonweb:1.0.1'){       // 一定要戴着小括号
            exclude module: 'gson'                                  //by artifact name
            exclude group: 'com.google.code.gson'                  //by group
            exclude group: 'com.google.code.gson', module: 'gson'  //by both name and group
    }
}


3. library module build.gradle 配置  主要都同上，特殊如下：

 apply plugin: 'com.android.library'
 android{
 
     buildTypes {
        release {
            minifyEnabled true  // 这个一定要为true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    
    // 项目根目录执行  ./gradlew  makeReleaseJar ,   生成aar文件在build/outputs/aar  
     task makeReleaseJar(type: Jar, dependsOn: 'assembleRelease') {
        delete 'build/libs/VolleyNetLibrary.jar'         // VolleyNetLibrary 为library module 名字
        from fileTree(dir: 'build/intermediates/classes/release')    //指定具体classes位置
        into('build/libs/')        // 生成jar放到此module文件目录
    }
    
  }