可以在根目录的build.gradle配置全局的版本号。
ext.anko_version='0.10.5'

dependencies {
    // Anko Commons
    compile "org.jetbrains.anko:anko-commons:$anko_version"

    // Anko Layouts
    compile "org.jetbrains.anko:anko-sdk25:$anko_version" // sdk15, sdk19, sdk21, sdk23 are also available
    compile "org.jetbrains.anko:anko-appcompat-v7:$anko_version"

    // Coroutine listeners for Anko Layouts
    compile "org.jetbrains.anko:anko-sdk25-coroutines:$anko_version"
    compile "org.jetbrains.anko:anko-appcompat-v7-couroutines:$anko_version"

    // Anko SQLite
    compile "org.jetbrains.anko:anko-sqlite:$anko_version"
}

dependencies {
    // Appcompat-v7 (only Anko Commons)
    implementation "org.jetbrains.anko:anko-appcompat-v7-commons:$anko_version"

    // Appcompat-v7 (Anko Layouts)
    implementation "org.jetbrains.anko:anko-appcompat-v7:$anko_version"
    implementation "org.jetbrains.anko:anko-coroutines:$anko_version"

    // CardView-v7
    implementation "org.jetbrains.anko:anko-cardview-v7:$anko_version"

    // Design
    implementation "org.jetbrains.anko:anko-design:$anko_version"
    implementation "org.jetbrains.anko:anko-design-coroutines:$anko_version"

    // GridLayout-v7
    implementation "org.jetbrains.anko:anko-gridlayout-v7:$anko_version"

    // Percent
    implementation "org.jetbrains.anko:anko-percent:$anko_version"

    // RecyclerView-v7
    implementation "org.jetbrains.anko:anko-recyclerview-v7:$anko_version"
    implementation "org.jetbrains.anko:anko-recyclerview-v7-coroutines:$anko_version"

    // Support-v4 (only Anko Commons)
    implementation "org.jetbrains.anko:anko-support-v4-commons:$anko_version"

    // Support-v4 (Anko Layouts)
    implementation "org.jetbrains.anko:anko-support-v4:$anko_version"

    // ConstraintLayout
    implementation "org.jetbrains.anko:anko-constraint-layout:$anko_version"
}