android - 无法获得BuildType_Decorated的 'applicationVariants'的未知属性

我已经在我的项目中导入了模块，并正确导入了该模块。但我收到此错误。我已经导入了扫描仪控制应用程序模块(通过斑马线)。我已经搜索了许多替代解决方案，但效果不佳。

Error:(36, 0) Could not get unknown property 'applicationVariants' for BuildType_Decorated{name=release, debuggable=false, testCoverageEnabled=false, jniDebuggable=false, pseudoLocalesEnabled=false, renderscriptDebuggable=false, renderscriptOptimLevel=3, minifyEnabled=false, zipAlignEnabled=true, signingConfig=null, embedMicroApp=true, mBuildConfigFields={}, mResValues={}, mProguardFiles=[/home/custom/AndroidStudioProjects/fireball5/fireball/build/intermediates/proguard-files/proguard-android.txt-2.3.3, /home/custom/AndroidStudioProjects/fireball5/fireball/scannercontrol/proguard-rules.pro], mConsumerProguardFiles=[], mManifestPlaceholders={}} of type com.android.build.gradle.internal.dsl.BuildType.
<a href="openFile:/home/custom/AndroidStudioProjects/fireball5/fireball/scannercontrol/build.gradle">Open File</a>
    apply plugin: 'com.android.library'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.0'

    defaultConfig {
        applicationId "com.zebra.scannercontrol.app"
        minSdkVersion 19
        targetSdkVersion 22
        versionCode 71
        versionName "2.0.8.0"
        if (project.hasProperty('ADD_BUILD_TO_VERSION')) {
            versionName = versionName.substring(0,versionName.lastIndexOf(".") + 1) + (System.getenv("BUILD_NUMBER") ?: "0")
        }
    }

    signingConfigs {
        release {
            storeFile file("../../../keys/AndroidScannerSDK.keystore")
            if (project.hasProperty('RELEASE_STORE_PASSWORD')) {
                storePassword RELEASE_STORE_PASSWORD
                keyAlias RELEASE_KEY_ALIAS
                keyPassword RELEASE_KEY_PASSWORD
            }
        }
    }

    buildTypes {
        release {
            minifyEnabled false
            if (project.hasProperty('RELEASE_STORE_PASSWORD')) {
                signingConfig signingConfigs.release
            }
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            applicationVariants.all { variant ->
                appendVersionName(variant, defaultConfig)
            }
        }
    }

    lintOptions {
        // Don't abort if Lint finds an error, otherwise the Jenkins build
        // will be marked as failed, and Jenkins won't analyse the Lint output
        abortOnError false
    }
}
def appendVersionName(variant, defaultConfig) {
    variant.outputs.each { output ->
        if (output.zipAlign) {
            def file = output.outputFile
            def fileName = file.name.replace("scannercontrol-release.apk", "scanner_control_app_v" + defaultConfig.versionName  + ".apk")
            output.outputFile = new File(file.parent, fileName)
        }

        def file = output.packageApplication.outputFile
        def fileName = file.name.replace("scannercontrol-release", "scanner_control_app_v" + defaultConfig.versionName + ".apk")
        output.packageApplication.outputFile = new File(file.parent, fileName)
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.android.support:appcompat-v7:25.0.0'
    compile 'com.android.support:design:25.0.0'
    compile project(':BarcodeScannerLibrary')
}
enter code here

最佳答案

您在applicationVariants.all处出错。

buildTypes {
    release {
        applicationVariants.all { variant ->
            appendVersionName(variant, defaultConfig)
        }
    }
}

修复1:

由于您正在应用apply plugin: 'com.android.library'，因此无法使用。

您必须将其更改为apply plugin: 'com.android.application'才能使用applicationVariants.all。

修复2:

如果您想继续使用apply plugin: 'com.android.library'。

将applicationVariants.all更改为libraryVariants.all或testVariants.all。

说明:

applicationVariants(仅适用于应用程序插件)

libraryVariants(仅适用于库插件)

testVariants(适用于两个插件)

这三个都分别返回ApplicationVariant，LibraryVariant和TestVariant对象的DomainObjectCollection。

希望这可以帮助。

编辑:

apply plugin: 'com.android.library'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.3'

    defaultConfig {
        minSdkVersion 19
        targetSdkVersion 22
        versionCode 71
        versionName "2.0.8.0"
        if (project.hasProperty('ADD_BUILD_TO_VERSION')) {
            versionName = versionName.substring(0,versionName.lastIndexOf(".") + 1) + (System.getenv("BUILD_NUMBER") ?: "0")
        }
    }

    signingConfigs {
        release {
            storeFile file("../../../keys/AndroidScannerSDK.keystore")
            if (project.hasProperty('RELEASE_STORE_PASSWORD')) {
                storePassword RELEASE_STORE_PASSWORD
                keyAlias RELEASE_KEY_ALIAS
                keyPassword RELEASE_KEY_PASSWORD
            }
        }
    }

    buildTypes {
        release {
            minifyEnabled false
            if (project.hasProperty('RELEASE_STORE_PASSWORD')) {
                signingConfig signingConfigs.release
            }
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    lintOptions {
        abortOnError false
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support:design:25.3.1'
    compile project(':BarcodeScannerLibrary')
}

关于android - 无法获得BuildType_Decorated的 'applicationVariants'的未知属性，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/45101309/