Question

在Android Studio上打开我的Kotlin项目时遇到问题。我该怎么办才能解决问题？我收到的错误日志是：

ERROR: Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.android.support:appcompat-v7:28.0.0.
Show Details
Affected Modules: app
ERROR: Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.android.support.constraint:constraint-layout:1.1.3.
Show Details
Affected Modules: app
ERROR: Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve com.android.support.test:runner:1.0.2.
Show Details
Affected Modules: app
...
...

Answer 1

转到File->Settings->Build, Execution, Deployment->Build Tools->Gradle，然后取消选中Offline work选项。点击“应用并确定”。再次同步gradle.build文件。

如果错误仍然存在，请转到File->Invalidate Caches/Restart，然后从对话框中选择Invalidate and Restart。

如果在同步库文件时仍然存在任何问题，请检查下面的maven部分是否与项目级build.gradle文件中的下面部分相同：

allprojects {
     repositories {
         jcenter()
         maven {
             url "https://maven.google.com"
         }
     }
}

Gradle同步无法在Android Studio上打开Kotlin项目

1 个答案: