Gradle Build 失败 [Android] 'META-INF/kotlinx-coroutines-core.kotlin_module'

Question

Gradle确实很好地构建了我的小adroid应用程序。 一段时间后，我添加了更多依赖项，它开始引发此错误消息并且构建失败。

发现类似的问题，但都表示排除。没帮助。 " 发现多个文件具有与操作系统无关的路径"META-INF/kotlinx-coroutines-core.kotlin_module" " 导入看起来像这样 import kotlinx.coroutines.experimental.async

Gradle Build fiel 看起来像这样 ">

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/notice.txt'
exclude 'META-INF/ASL2.0'
//exclue  'META-INF/kotlinx-coroutines-core.kotlin_module'
}
compileSdkVersion 27
defaultConfig {
applicationId "com.example.a18mas.app_mp3"
minSdkVersion 15
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
/*_______________________NEW DEPENDENCIES______________________*/
//local
implementation files("/libs/ftp4j-1.7.2.jar", "/libs/kotlinx-coroutines-core-0.22.5.jar")
//public
implementation 'com.beust:klaxon:3.0.1'
implementation 'com.github.kittinunf.fuel:fuel:+' //for JVM
implementation 'com.github.kittinunf.fuel:fuel-android:+' //for Android
implementation 'com.github.kittinunf.fuel:fuel-livedata:+' //for LiveData support
implementation 'com.github.kittinunf.fuel:fuel-rxjava:+' //for RxJava support
implementation 'com.github.kittinunf.fuel:fuel-coroutines:+' //for Kotlin Coroutines support
implementation 'com.github.kittinunf.fuel:fuel-gson:+' //for Gson support
implementation 'com.github.kittinunf.fuel:fuel-jackson:+' //for Jackson support
implementation 'com.github.kittinunf.fuel:fuel-moshi:+' //for Moshi support
implementation 'com.github.kittinunf.fuel:fuel-forge:+' //for Forge support
}

">

Answer 1

你可能这样做了，但是...

1. 清理和构建项目
2. 重建格拉德尔

3. 重新启动 IDE(当我遇到奇怪的 gradle 问题时，这为我解决了问题(

4. 检查依赖项的所有版本号

Answer 2

我在协程方面遇到了同样的问题

implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlin_coroutine_version"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$kotlin_coroutine_version"

我更新了包装这样的选项

packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/notice.txt'
exclude 'META-INF/ASL2.0'
exclude 'META-INF/main.kotlin_module'
}

之后一切正常。