我尝试克隆并构建这个项目https://github.com/mitrejcevski/ui-testing,但是在Android Studio中打开它后,出现以下构建错误:
ERROR: The Android Gradle plugin supports only Kotlin Gradle plugin version 1.3.0 and higher.
The following dependencies do not satisfy the required version:
root project 'ui-testing' -> org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.21
Affected Modules: app
但是,当我单击“app”超链接时,我被带到模块级的
build.gradle
文件,该文件的内容为apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 27
defaultConfig {
applicationId "nl.jovmit"
minSdkVersion 19
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
mock {
flavorDimensions "default"
}
prod {
flavorDimensions "default"
}
}
android.variantFilter { variant ->
if (variant.buildType.name == 'release' && variant.getFlavors().get(0).name == 'mock') {
variant.setIgnore(true)
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
implementation "com.android.support:appcompat-v7:$support_version"
implementation "com.android.support:design:$support_version"
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
implementation 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.21'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
testImplementation 'junit:junit:4.12'
}
与ERROR: The Android Gradle plugin supports only Kotlin Gradle plugin version 1.3.0 and higher的公认答案不同,我在Gradle文件中的任何地方都看不到任何
ext.kotlin_version
。我确实看到此警告,但不推荐使用
kotlin-stdlib-jre7
:但是,我尝试更改此设置,但仍然收到相同的错误。我也尝试添加行
implementation 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.21'
到
dependencies
(如上面的屏幕截图所示),但这也不能防止错误。任何想法如何解决这个问题?我怀疑过时的Kotlin版本是此处依赖项之一的“子依赖项”,但无法确定是哪个依赖项。
最佳答案
改变
代替
org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version