我正在尝试使用架构组件中的 WorkManager。我已将 compileSdkVersion 和 targetSdkVersion 从 27 升级到 28。gradle sync 已成功完成。但是构建时错误不断弹出。由于“android.support:design”,android.support 库正在使用版本 28.0.0-rc02。
我尝试添加 packagingOptions 以排除“proguard/androidx-annotations.pro”。但这没有帮助。但是这次我得到了不同的错误信息:
Program type already present: com.google.common.util.concurrent.ListenableFuture
我不知道出了什么问题。
build.gradle:
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'io.fabric'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.apps.test"
minSdkVersion 16
targetSdkVersion 28
versionCode 5
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
signingConfigs {
release
}
buildTypes {
release {
signingConfig signingConfigs.release
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
resValue "bool", "enableFirebase", "true"
}
debug {
minifyEnabled false
resValue "bool", "enableFirebase", "false"
}
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
// implementation 'com.android.support:design:27.1.1'
implementation 'com.android.support:design:28.0.0-rc02'
implementation 'com.android.support:recyclerview-v7:28.0.0-rc02'
implementation 'com.android.support:support-v4:28.0.0-rc02'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:multidex:1.0.3'
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'
implementation 'com.google.android.gms:play-services-maps:15.0.1'
implementation 'com.google.android.gms:play-services-location:15.0.1'
implementation 'com.google.firebase:firebase-core:16.0.3'
implementation 'com.google.firebase:firebase-auth:16.0.3'
implementation 'com.google.android.gms:play-services-auth:16.0.0'
implementation 'com.google.firebase:firebase-firestore:17.1.0'
implementation 'com.firebaseui:firebase-ui-firestore:4.1.0'
implementation 'com.crashlytics.sdk.android:crashlytics:2.9.5'
//Arch
implementation 'android.arch.core:runtime:1.1.1'
implementation 'android.arch.core:common:1.1.1'
implementation 'com.google.code.gson:gson:2.8.5'
implementation "android.arch.work:work-runtime-ktx:1.0.0-alpha09"
// implementation "android.arch.work:work-firebase:1.0.0-alpha09"
}
apply plugin: 'com.google.gms.google-services'
编辑: 我在 gradle like in here 中实现了 packagingOptions
packagingOptions {
exclude 'META-INF/proguard/androidx-annotations.pro'
}
但是这次我又得到了 5 个额外的错误:
1:
Program type already present: com.google.common.util.concurrent.ListenableFuture
Message{kind=ERROR, text=Program type already present: com.google.common.util.concurrent.ListenableFuture, sources=[Unknown source file], tool name=Optional.of(D8)}
2:
Caused by: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: ...
3:
Caused by: com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: ...
4:
Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete
5:
Caused by: com.android.tools.r8.utils.AbortException
最佳答案
根据 WorkManager 1.0.0-alpha09 release notes :
Known Issue
If you run into the following issue: "More than one file was found with OS independent path 'META-INF/proguard/androidx-annotations.pro'", please put the following in your gradle file as a temporary workaround while we fix the issue in alpha10:
android {
packagingOptions {
exclude 'META-INF/proguard/androidx-annotations.pro'
}
}
编辑:您的其他错误是由 this issue 引起的:
It is done on purpose: https://groups.google.com/forum/#!topic/guava-announce/Km82fZG68Sw
New release of guava will be ready soon, that will resolve that issue automatically.
For now you can exclude
"com.google.guava:listenablefuture"
in your gradle file:
implementation("android.arch.work:work-runtime:1.0.0-alpha09") {
exclude group: 'com.google.guava', module: 'listenablefuture'
}
关于android - 更新到 WorkManager 1.0.0-alpha09 后编译错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/52500620/