无法解析 io.reactivex.rxjava2:rxjava:2.2.0

Question

我以前从未使用过这个库，现在我正在尝试使用它并添加了所需的依赖项，但该项目未同步。 这是我的构建等级：

dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
// implement support libraries
implementation 'com.android.support:appcompat-v7:27.0.2'
implementation 'com.android.support:animated-vector-drawable:27.0.2'
implementation 'com.android.support:design:27.0.2'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:support-v4:27.0.2'
// implement firebase libraries
implementation 'com.google.firebase:firebase-auth:11.0.4'
implementation 'com.google.firebase:firebase-database:11.0.4'
implementation 'com.google.firebase:firebase-storage:11.0.4'
implementation 'com.google.firebase:firebase-core:11.0.4'
// implement firebase-ui
implementation 'com.firebaseui:firebase-ui-database:2.3.0'
// implement lifecycle
implementation 'android.arch.lifecycle:extensions:1.1.0'
// implement circle image view
implementation 'de.hdodenhof:circleimageview:2.2.0'
// implement image cropper
implementation 'com.theartofdev.edmodo:android-image-cropper:2.7.0'
// implement image compressor
implementation 'id.zelory:compressor:2.1.0'
// implement test
testImplementation 'junit:junit:4.12'
//    implementation 'io.reactivex.rxjava2:rxjava:2.1.5'
implementation 'io.reactivex.rxjava2:rxjava:2.2.0'
//    androidTestImplementation 'com.android.support.test:runner:1.0.2'
//    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

}

apply plugin: 'com.google.gms.google-services'
configurations.all{
resolutionStrategy.eachDependency{DependencyResolveDetails details ->
def requested = details.requested
if(requested.group == 'com.android.support'){
if (!requested.name.startsWith("multidex")){
details.useVersion('27.0.2')
}
}
}
}

Answer 1

此库可在GitHub和Maven存储库中使用

将此存储库添加到 build.gradle 文件中的所有项目中

mavenCentral()
maven {
url 'https://jitpack.io'
}