Android Studio配置Gradle（包括signingConfigs、buildTypes和productFlavors等）

来源：互联网发布：比尔盖茨编程水平编辑：程序博客网时间：2024/06/05 05:25

配置划分：

defaultConfig 默认配置 signingConfigs 签名信息配置 buildTypes productFlavors 打包apk重命名 dependencies 依赖配置

详细配置：

1，defaultConfig 默认配置

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defaultConfig {
   //项目包名配置
   applicationId"com.wildcreek.demo"
   minSdkVersion16
   targetSdkVersion19
   versionCode14
   versionName"1.0.14"
}

2，signingConfigs 签名信息配置

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signingConfigs {
  release {//发布版本的签名配置
      storeFile file(props['KEYSTORE_FILE'])
      keyAlias props['KEY_ALIAS']
      storePassword props['KEYSTORE_PWD']
      keyPassword props['KEY_PWD']
  }
  debug {//调试版本的签名配置
      storeFile file(props['DEBUG_KEYSTORE'])
      keyAlias props['DEBUG_ALIAS']
      storePassword props['DEBUG_KEYSTORE_PWD']
      keyPassword props['DEBUG_KEY_PWD']
  }
}

签名配置文件signing.properties：

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KEYSTORE_FILE = release.keystore
KEY_ALIAS = wildcreek
KEYSTORE_PWD= xxx
KEY_PWD= xxx
 
DEBUG_KEYSTORE= debug.keystore
DEBUG_ALIAS= androiddebugkey
DEBUG_KEYSTORE_PWD= android
DEBUG_KEY_PWD= android

3， buildTypes

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<code>   注意：
  1.minifyEnabled 会对代码进行混淆和压缩，shrinkResources 会对比R文件对无用资源进行删除
  2.minifyEnabled 设置为true时shrinkResources 的设置才会生效
</code>

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<code>buildTypes {
  release {
    debuggabletrue
    minifyEnabledtrue//启用Proguard
    shrinkResourcestrue//是否清理无用资源,依赖于minifyEnabled
    zipAlignEnabledtrue//是否启用zipAlign压缩
    signingConfig signingConfigs.release
    proguardFiles getDefaultProguardFile('proguard-android.txt'),'proguard-rules.txt'
  }
  debug {
    debuggabletrue
    minifyEnabledfalse //不启用Proguard
    shrinkResourcesfalse//是否清理无用资源,依赖于minifyEnabled
    zipAlignEnabledfalse//是否启用zipAlign压缩
    signingConfig signingConfigs.debug
  }
}</code>

`4，productFlavors`

自定义BuildConfig，工程编译后会生成BuildConfig类，该类会包含自定义字段。假设工程包含beijing和shandong两个productFlavors，且拥有各自不同的服务器等配置信息。

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<code>productFlavors{
    beijing{
        buildConfigField("boolean","IS_LOCAL","false")
        buildConfigField("String","SERVER_NAME","\"BJ\"")
        buildConfigField("String","SERVER_HOST","\"http://xxx.xxx.xxx.xx:8080\"")
        buildConfigField("String","LOGIN_API","\"login\"")
    }
    shandong{
        buildConfigField("boolean","IS_LOCAL","false")
        buildConfigField("String","SERVER_NAME","\"SD\"")
        buildConfigField("String","SERVER_HOST","\"http://xxx.xxx.xxx.xx:8080\"")
        buildConfigField("String","LOGIN_API","\"loginsd\"")
    }
}</code>

`5，打包apk重命名`

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<code>def releaseTime() {
    returnnew Date().format("yyyy-MM-dd", TimeZone.getTimeZone("UTC"))
}
applicationVariants.all { variant ->
     variant.outputs.each { output ->
         def outputFile = output.outputFile
         if(variant.buildType.name.equals('release')) {
              def fileName = "Demo_v${defaultConfig.versionName}_${releaseTime()}_release.apk"
             if(variant.flavorName.equals("beijing")){
                 fileName = "Demo_v${defaultConfig.versionName}_${releaseTime()}_beijing_release.apk"
             }elseif(variant.flavorName.equals("shandong")){
                 fileName = "Demo_v${defaultConfig.versionName}_${releaseTime()}_shandong_release.apk"
             }
             output.outputFile = newFile(outputFile.parent, fileName)
         }elseif(variant.buildType.name.equals('debug')){
             def fileName = "Demo_v${defaultConfig.versionName}_${releaseTime()}_debug.apk"
             if(variant.flavorName.equals("beijing")){
                 fileName = "Demo_v${defaultConfig.versionName}_${releaseTime()}_beijing_debug.apk"
             }elseif(variant.flavorName.equals("shandong")){
                 fileName = "Demo_v${defaultConfig.versionName}_${releaseTime()}_shandong_debug.apk"
             }
             output.outputFile = newFile(outputFile.parent, fileName)
         }
     }
 }</code>

`6，dependencies 依赖配置`

不同buildTypes 和productFlavors 依赖不同的jar的配置情况

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<code> dependencies {
    compile'com.android.support:appcompat-v7:22.2.1'
    compile'com.android.support:support-v4:22.2.1'
    compile'com.google.code.gson:gson:2.2.1'
    compile'net.robinx:lib.blur:1.0.1'
    debugCompile'com.squareup.leakcanary:leakcanary-android:1.5'
    releaseCompile'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
    compile fileTree(dir: 'libs', exclude:["*mtclib*.jar","*peerconnection*.jar"], include: "*.jar")
    beijingCompile files("libs/mtclib_0908_bj.jar")
    beijingCompile files("libs/libjingle_peerconnection_bj.jar")
    shandongCompile files("libs/mtclib_170110_sd.jar")
    shandongCompile files("libs/libjingle_peerconnection_sd.jar")
}</code>

`Github gist：`

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