Could not find com.android.support:support-annotations:25.3.0.怎么解决？

Execution failed for task ':app:javaPreCompileDebug'.
Could not resolve all files for configuration ':app:debugAnnotationProcessorClasspath'.
Could not find com.android.support:support-annotations:25.3.0.

img

在build.gradle 的repositories中 加上google这个配置再试一下

 repositories {
        google()
        jcenter()
        maven{ url 'https://maven.aliyun.com/repository/google'}
    }

 repositories {
        google()
        jcenter()
        maven { url "https://jitpack.io" }
        maven{ url 'https://maven.aliyun.com/repository/google'}
    }

你的SDK什么版本？
是不是该用androidx？