以下是我的gradle文件：
apply plugin: "com.android.application"
android {
compileSdkVersion 27
defaultConfig {
applicationid "com.thiswasleftoutintentionally"
minSdkVersion 16
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"
}
}
packagingOptions {
exclude "META-INF/DEPENDENCIES"
exclude "META-INF/LICENSE"
exclude "META-INF/NOTICE"
exclude "META-INF/ASL2.0"
exclude "LICENSE.txt"
exclude "Readme.md"
exclude ".gitignore"
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
def lifecycle_version = "1.1.1"
def support_library_version = "27.1.1"
def gms_library_version = "15.0.1"
def room_version = "1.1.1-rc1"
def roomx_version = "2.0.0-alpha1"
def work_version = "1.0.0-alpha01"
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation "com.android.support:support-v4:$support_library_version"
implementation "com.android.support:appcompat-v7:$support_library_version"
implementation "com.android.support:support-compat:$support_library_version"
implementation "com.android.support:support-core-utils:$support_library_version"
implementation "com.android.support:support-core-ui:$support_library_version"
implementation "com.android.support:support-fragment:$support_library_version"
implementation "com.android.support:recyclerview-v7:$support_library_version"
implementation "com.android.support.constraint:constraint-layout:1.1.0"
implementation "com.android.support:design:$support_library_version"
implementation "com.android.support:support-vector-drawable:$support_library_version"
testImplementation "junit:junit:4.12"
androidTestImplementation "com.android.support.test:runner:1.0.2"
androidTestImplementation "com.android.support.test.espresso:espresso-core:3.0.2"
implementation "com.google.code.gson:gson:2.8.2"
implementation "com.google.maps.android:android-maps-utils:0.5"
implementation "com.google.android.gms:play-services-base:$gms_library_version"
implementation "com.google.android.gms:play-services-maps:$gms_library_version"
implementation "com.google.android.gms:play-services-location:$gms_library_version"
implementation "com.google.android.gms:play-services-safetynet:$gms_library_version"
implementation "com.google.firebase:firebase-core:15.0.2"
implementation "com.google.firebase:firebase-messaging:15.0.2"
implementation "com.google.firebase:firebase-invites:15.0.1"
implementation "com.google.firebase:firebase-ads:15.0.1"
implementation "com.google.firebase:firebase-perf:15.2.0"
implementation "com.crashlytics.sdk.android:crashlytics:2.9.2"
implementation "com.firebase:firebase-jobdispatcher:0.8.5"
// Room (use 1.1.0-alpha1 for latest alpha)
implementation "android.arch.persistence.room:runtime:$room_version"
annotationProcessor "android.arch.persistence.room:compiler:$room_version"
// Test helpers for Room
testImplementation "android.arch.persistence.room:testing:$room_version"
implementation "androidx.room:room-runtime:$roomx_version"
annotationProcessor "androidx.room:room-compiler:$roomx_version"
// Test helpers
testImplementation "androidx.room:room-testing:$roomx_version"
// ViewModel and LiveData
implementation "android.arch.lifecycle:extensions:$lifecycle_version"
//annotationProcessor "android.arch.lifecycle:compiler:1.1.1"
annotationProcessor "android.arch.lifecycle:common-java8:1.1.1"
// Test helpers for LiveData
testImplementation "android.arch.core:core-testing:$lifecycle_version"
// Test helpers for Room
testImplementation "android.arch.persistence.room:testing:1.1.0"
// ViewModel and LiveData
//TODO uncomment
//implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
//TODO uncomment
//implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
implementation "android.arch.work:work-runtime:$work_version"
// optional - Test helpers
androidTestImplementation "android.arch.work:work-testing:$work_version"
implementation "com.squareup.okhttp3:okhttp:3.9.1"
implementation "de.hdodenhof:circleimageview:2.2.0"
}
/* Add the Fabric plugin: */
apply plugin: "io.fabric"
apply plugin: "com.google.gms.google-services"
它一直在工作，直到我添加了工作管理器和androidx扩展。一些生命周期扩展的东西不起作用，所以我注释掉了希望以后的版本。
我不确定 appcompat-v7 库中的值如何与我写的内容相关联。
有谁知道出了什么问题？
如果您注释掉以下内容，它将再次构建。
implementation "androidx.room:room-runtime:$roomx_version"
annotationProcessor "androidx.room:room-compiler:$roomx_version"
// Test helpers
testImplementation "androidx.room:room-testing:$roomx_version"