AS编译问题:Gradle DSL not found 'android()-安卓报错

• 解决方案
• 配置build.gradle:

buildscript {
    repositories {   
       jcenter()
}
    
dependencies {   
       classpath 'com.android.tools.build:gradle:2.1.2'
   }
}

allprojects {  
     repositories {    
       jcenter()
   }
}
buildscript {
    repositories {      
       jcenter()
}
    
dependencies {
       classpath 'com.android.tools.build:gradle:2.1.2'
    }
}


allprojects {
      repositories {
         jcenter()
    }
}

• 配置app/build.gradle:

apply plugin: 'com.android.application'android { 
    compileSdkVersion 23
    buildToolsVersion '23.0.3' 
   defaultConfig { 
     minSdkVersion 9 
     targetSdkVersion 23 
     versionCode 1 
     versionName '1.0' 
    }
}
dependencies { 
     compile 'com.android.support:appcompat-v7:23.2.1'
}

最后再同步一下sync即可。