android - 在 Android 的实验性 Gradle 插件中添加发布 key

Question

嘿，我在添加签名我的发布构建变体时遇到了一些问题。目前我正在使用实验性的 gradle 2.5 和新的 android gradle 插件版本 0.1.0。

build.gradle:

apply plugin: 'com.android.model.application'

model {
    android {
        compileSdkVersion = 15
        buildToolsVersion = "22.0.1"

        defaultConfig.with {
            applicationId = "com.testcom.test"
            minSdkVersion.apiLevel = 14
            targetSdkVersion.apiLevel = 14
            versionCode = 1
            versionName = "1.0"
        }

        compileOptions.with {
            sourceCompatibility JavaVersion.VERSION_1_6
            targetCompatibility JavaVersion.VERSION_1_6
        }
    }

    android.ndk {
        ...
    }

    android.signingConfigs {
        signed {
            keyAlias = "meow"
            keyPassword = "**"
            storeFile = file("meow-key.keystore")
            storePassword = "**"
        }
    }

    android.buildTypes {
        release {
            isMinifyEnabled = false
            proguardFiles += file('proguard-rules.pro')
            signingConfig  = signingConfigs.signed
        }
        debug {
            isDebuggable = true
            isJniDebuggable = true
        }
    }

    // You can modify the NDK configuration for each variant.
    components.android {
        binaries.afterEach { binary ->
            binary.mergedNdkConfig.cppFlags.add(
                    "-DVARIANT=\"" + binary.name + "\"")
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
}

我的根build.gradle:

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle-experimental:0.1.0'
    }
}

allprojects {

    repositories {
        jcenter()
    }
}

我在运行 ./gradlew assembleRelease 时遇到的错误是:

> Exception thrown while executing model rule: model.android.buildTypes > named(release)
   > Attempt to read a write only view of model of type 'java.lang.Object' given to rule 'model.android.buildTypes'

有没有人对实验性 gradle 插件有类似的问题？帮助将不胜感激。 :)

Answer 1

这个解决方法对我有用，不需要 -Dorg.gradle.model.dsl=true

model {
    def signConf

    android.buildTypes {
        release {
            signingConfig = signConf
        }
    }

    android.signingConfigs {
        create("signed") {
            keyAlias = "meow"
            keyPassword = "**"
            storeFile = file("meow-key.keystore")
            storePassword = "**"
            storeType = "jks"

            signConf = it
        }
    }
}

但是，它仅在您只有一个 signingConfig 时有效。