无法解决：com.google.android.gms：play-services-appindexing：11.0.0

Question

我在android studio中收到此消息： 无法解决：com.google.android.gms：play-services-appindexing：11.0.0 ... 我需要做什么？  我的Gradle：app -

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-v7:25.3.1'
compile 'com.google.firebase:firebase-database:11.0.1'
compile 'com.google.firebase:firebase-auth:11.0.1'
compile 'com.google.android.gms:play-services-appindexing:11.0.0'
compile 'com.android.support:design:25.3.1'
compile 'com.google.firebase:firebase-core:11.0.1'
testCompile 'junit:junit:4.12'
apply plugin: 'com.google.gms.google-services'

我从一开始就收到了这条消息。 非常感谢你。

Answer 1

尝试更新或安装Google Repository

工具 - ＆gt; SDK Manager - ＆gt; Google存储库

Answer 2

你添加了google maven repo吗？

repositories {
    // google before jcenter to avoid mailicious artifacts
    maven { url 'https://maven.google.com' } // or simple google() on gradle 4.0+
    jcenter()
    ...
}