android - 添加firebaseui 2.2.0时出错

Question

我试过使用 firebase-ui 2.2.0这是我的毕业典礼:

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:26.+'
    compile 'com.android.support:design:26.+'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'

    compile "com.google.android.gms:play-services-auth:11.0.4"
    compile "com.google.firebase:firebase-auth:11.0.4"
    compile "com.google.firebase:firebase-database:11.0.4"
    compile "com.google.firebase:firebase-storage:11.0.4"

    compile 'com.firebaseui:firebase-ui:2.2.0'

    testCompile 'junit:junit:4.12'
}

我遇到了这些错误:

Error:Failed to resolve: android.arch.lifecycle:runtime:1.0.0-alpha5
Error:Failed to resolve: com.android.support:customtabs:25.4.0
Error:Failed to resolve: com.android.support.constraint:constraint-layout:1.1.0-beta1
Error:Failed to resolve: android.arch.lifecycle:extensions:1.0.0-alpha5
Error:Failed to resolve: com.android.support:palette-v7:25.4.0
Error:Failed to resolve: com.android.support:cardview-v7:25.4.0

如何解决？我的 gradle 有什么问题？

Answer 1

确保将 Google maven 存储库添加到顶级 gradle 文件中。查看链接 --> https://developer.android.com/topic/libraries/architecture/adding-components.html